Abdominal Pain Related Diseases & Conditions

Medical conditions are often related to other diseases and conditions. Our doctors have compiled a list of ailments related to the topic of Abdominal Pain. These conditions may be a cause or symptom of Abdominal Pain or be a condition for which you may be at increased risk.

  • Kidney Stones One in every 20 people develop a kidney stone at some point in their life. A kidney stone is a hard mineral and crystalline...learn more »
    In This Article
    Kidney Stones Article
    • Kidney stone facts
    • What is a kidney stone?
    • Who is at risk for kidney stones?
    • What causes kidney stones?
    • What are the symptoms and signs of kidney stones?
    • How are kidney stones diagnosed?
    • What is the treatment for kidney stones? How long does it take to pass a kidney stone?
    • How can kidney stones be prevented?
    • What is the outlook (prognosis) for kidney stones?
  • Hernia A hernia is an opening or weakness in the muscular structure of the wall of the abdomen. This defect causes a bulging of the...learn more »
    In This Article
    Hernia Article
    • Abdominal hernia facts
    • What is an abdominal hernia?
    • Where are abdominal hernias located?
    • What are abdominal hernia symptoms and signs?
    • What are the different types of abdominal hernias?
    • How is an abdominal hernia repaired?
    • What is laparoscopic abdominal hernia repair surgery?
    • What about the use of a laser in abdominal hernia repair?
    • What kind of anesthesia is used for abdominal hernia surgery?
    • Can strengthening the muscles make an abdominal hernia go away?
    • What can be done to prevent an abdominal hernia?
    • Are abdominal hernias inherited?
    • Do abdominal hernias usually develop on both sides of the body?
    • Should all abdominal hernias be repaired?
    • How can a person determine if a lump or swelling is an abdominal hernia?
  • Constipation Constipation is defined medically as fewer than three stools per week and severe constipation as less than one stool per week....learn more »
    In This Article
    Constipation Article
    • Constipation facts
    • What is constipation?
    • What causes constipation?
    • Medications that cause constipation
    • Other causes of constipation
    • How is constipation evaluated (diagnosed)?
    • What treatments are available for constipation?
    • Home remedies and OTC medications to treat constipation
    • Prescription drugs to treat constipation
    • Other treatments for constipation
    • What is the approach to the evaluation and treatment of constipation?
    • When should I seek medical care for chronic constipation?
    • What's new in the treatment of constipation?
  • Liver Disease Liver disease can be cause by a variety of things including infection (hepatitis), diseases such as gallstones, high cholesterol...learn more »
    In This Article
    Liver Disease Article
    • Liver Disease Facts
    • What is liver disease?
    • What are the causes of liver disease?
    • What are the risk factors for liver disease?
    • What are the symptoms of liver disease?
    • When to seek medical care for liver disease
    • How is liver disease diagnosed?
    • What is the treatment for liver disease?
    • What are the complications of liver disease?
    • Can liver disease be prevented?
    • What is the outlook (prognosis) for a person with liver disease?
  • Endometriosis Endometriosis is the growth of cells similar to those that form the inside of the uterus, but in a location outside of the...learn more »
    In This Article
    Endometriosis Article
    • Endometriosis facts
    • What is endometriosis?
    • Who is affected by endometriosis?
    • What causes endometriosis?
    • What are endometriosis symptoms?
    • Endometriosis and cancer risk
    • How is endometriosis diagnosed?
    • How is endometriosis treated?
    • Medical treatment of endometriosis
    • Surgical treatment of endometriosis
    • Treatment of infertility associated with endometriosis
    • Related endometriosis article:
      Endometriosis - on eMedicineHealth
  • Diverticulitis (Diverticulosis, Diverticular Disease) Diverticulitis is a condition in which diverticuli in the colon rupture. The rupture results in infection in the tissues that...learn more »
    In This Article
    Diverticulitis (Diverticulosis, Diverticular Disease) Article
    • Diverticulosis and diverticulitis facts
    • What is diverticulosis?
    • What is diverticulitis?
    • What are diverticulitis symptoms?
    • What causes diverticula and how do diverticula form?
    • What are the more serious complications of diverticulitis?
    • How are the diagnosis of diverticulitis and diverticulosis made?
    • What is the treatment for diverticulitis and diverticulosis?
    • Medical treatment of diverticulitis and diverticulosis
    • Surgical treatment for diverticulitis
    • What can be done to prevent diverticulitis and diverticulosis?
  • Rectal Bleeding (Blood in Stool, Hematochezia) Rectal bleeding (hematochezia) refers to the passage of bright red blood from the anus. Rectal bleeding may be moderate to severe...learn more »
    In This Article
    Rectal Bleeding (Blood in Stool, Hematochezia) Article
    • Rectal bleeding (blood in stool) facts
    • What does rectal bleeding (blood in stool) mean?
    • What are the causes of blood in the stool (rectal bleeding)?
    • What diseases and conditions can cause blood in the stool (rectal bleeding)?
    • Anal fissure
    • Hemorrhoids
    • Diverticulosis
    • Colon cancer and polyps
    • Polypectomy
    • Angiodysplasias
    • Colitis and proctitis
    • Meckel's diverticulum
    • Rare causes of rectal bleeding
    • How is the cause and site of rectal bleeding determined?
    • History and physical examination
    • Anoscopy
    • Flexible sigmoidoscopy
    • Colonoscopy
    • Radionuclide scans
    • Visceral angiogram
    • Video capsule and small intestine enteroscopy
    • MRI and CT tomographic angiography
    • Nasogastric tube aspiration
    • Esophagogastroduodenoscopy
    • Blood tests
    • How is rectal bleeding treated?
  • Bladder Infection (Cystitis) Bladder infection is an infection of the bladder, usually caused by bacteria or, rarely, by Candida. Certain people, including...learn more »
    In This Article
    Bladder Infection (Cystitis) Article
    • What is a bladder infection?
    • What causes bladder infections?
    • What are some risk factors for bladder infection?
    • What are the signs and symptoms of a bladder infection in women?
    • What are the signs and symptoms of a bladder infection in men?
    • What are the signs and symptoms of a bladder infection in children?
    • How is a bladder infection diagnosed?
    • What is the treatment for a bladder infection?
    • Are home remedies effective for a bladder infection?
    • How is a bladder infection during pregnancy treated?
    • What are potential complications of a bladder infection?
    • Can bladder infections be prevented?
    • What is the prognosis for a bladder infection?
  • Appendicitis Appendicitis is an inflammation of the appendix. Appendicitis often causes fever, loss of appetite, and right lower quadrant...learn more »
    In This Article
    Appendicitis Article
    • Appendicitis facts
    • What is the appendix?
    • What is appendicitis and what causes appendicitis?
    • What are the complications of appendicitis?
    • What are the symptoms of appendicitis?
    • How is appendicitis diagnosed?
    • Why can it be difficult to diagnose appendicitis?
    • What other conditions mimic appendicitis?
    • How is appendicitis treated?
    • How is an appendectomy done?
    • What are the complications of appendectomy?
    • Are there long-term consequences of removing the appendix?
    • What is new about appendicitis?
  • Ovarian Cancer There are many types of ovarian cancer, epithelial carcinoma is the most common. Women with a family history of ovarian cancer...learn more »
    In This Article
    Ovarian Cancer Article
    • Ovarian cancer facts*
    • What are the ovaries?
    • What is ovarian cancer?
    • What are risk factors for ovarian cancer?
    • Ovarian cancer symptoms
    • How is ovarian cancer diagnosed?
    • How is staging for ovarian cancer determined?
    • What is the treatment for ovarian cancer?
    • Treatment methods
    • Surgery
    • Chemotherapy
    • Radiation therapy
    • What are the side effects of treatment for ovarian cancer?
    • What follow-up care is necessary?
    • Where can ovarian cancer patients find support?
    • What research is available for ovarian cancer patients?
    • What resources are available to patients with ovarian cancer?
  • Ectopic Pregnancy An ectopic pregnancy is a pregnancy located outside the inner lining of the uterus. The majority of ectopic pregnancies occur in...learn more »
    In This Article
    Ectopic Pregnancy Article
    • What is an ectopic pregnancy?
    • What are the risk factors for ectopic pregnancy?
    • What are the signs and symptoms of an ectopic pregnancy?
    • How is ectopic pregnancy diagnosed?
    • What is the health risk of an ectopic pregnancy?
    • What treatment options are available for ectopic pregnancy?
    • Ectopic Pregnancy At A Glance
  • Uterine Cancer Though uterine cancer's cause is unknown, there are many factors that will put a woman at risk, including: over age 50,...learn more »
    In This Article
    Uterine Cancer Article
    • What is the uterus?
    • What is uterine cancer (endometrial cancer)?
    • What causes uterine cancer? Who is at risk for uterine cancer?
    • What are uterine cancer symptoms and signs?
    • How is a diagnosis of uterine cancer determined?
    • How is the stage determined for uterine cancer?
    • What are treatment options for uterine cancer?
    • What about surgery for the treatment of endometrial cancer?
    • What about radiation therapy for the treatment of uterine cancer?
    • What about chemotherapy for the treatment of endometrial cancer?
    • What about hormone therapy for the treatment of uterine cancer?
    • How does a person go about getting a second opinion after a uterine cancer diagnosis?
    • What sort of follow-up treatment is needed during and after uterine cancer treatment?
    • What support is available for patients with uterine cancer?
    • What research is being done on uterine cancer?
    • Uterine Cancer (Cancer of the Uterus, Endometrial Cancer) At A Glance
  • Pancreatitis Pancreatitis is a rare disease in which the pancreas becomes inflamed, occurring when digestive enzymes are activated and begin...learn more »
    In This Article
    Pancreatitis Article
    • Pancreatitis facts*
    • What is pancreatitis?
    • What are the causes of acute pancreatitis?
    • What are the symptoms of acute pancreatitis?
    • How is acute pancreatitis diagnosed?
    • How is acute pancreatitis treated?
    • What is chronic pancreatitis?
    • What are the symptoms of chronic pancreatitis?
    • How is chronic pancreatitis diagnosed?
    • How is chronic pancreatitis treated?
    • How common is pancreatitis in children?
    • Hope through research
    • For more information about pancreatitis
  • Colitis Inflammation of the inner lining of the colon is referred to as colitis. Symptoms of the inflammation of the colon lining include...learn more »
    In This Article
    Colitis Article
    • What is colitis?
    • What are the causes (types) of colitis?
    • Infectious colitis
    • Ischemic colitis
    • Inflammatory bowel disease
    • Microscopic colitis
    • What are the symptoms of colitis?
    • When should I contact my doctor about colitis?
    • How is colitis diagnosed?
    • How is colitis treated?
    • What is the prognosis for a patient with colitis?
    • Colitis At A Glance
  • Colon Cancer Colon cancer is a malignancy that arises from the inner lining of the colon. Most, if not all, of these cancers develop from...learn more »
    In This Article
    Colon Cancer Article
    • Colon cancer facts
    • What is cancer?
    • What is cancer of the colon and rectum?
    • What are the causes of colon cancer?
    • What are the symptoms of colon cancer?
    • What tests can be done to detect colon cancer?
    • How can colon cancer be prevented?
    • What are the treatments and survival for colon cancer?
    • What is the follow-up care for colon cancer?
    • What does the future hold for patients with colorectal cancer?
  • Pancreatic Cancer Pancreatic cancer is a malignant tumor of the pancreas. Pancreatic cancer has been called a "silent" disease because early...learn more »
    In This Article
    Pancreatic Cancer Article
    • Pancreatic cancer facts
    • What is the pancreas, and what is the function of the pancreas?
    • What is cancer?
    • What is pancreatic cancer?
    • What are pancreatic cancer causes and risk factors?
    • What are the symptoms and signs of pancreatic cancer?
    • How is the diagnosis of pancreatic cancer made?
    • How is pancreatic cancer staged?
    • What is the treatment for resectable pancreatic cancer?
    • What is the treatment for locally advanced unresectable pancreatic cancer?
    • What is the treatment for metastatic pancreatic cancer?
    • What are side effects of pancreatic cancer treatment?
    • What is the prognosis of pancreatic cancer?
    • What research is being done on pancreatic cancer?
    • Is complimentary or alternative therapy effective in pancreatic cancer treatment?
    • Can pancreatic cancer be prevented?
    • Where can people get support when coping with pancreatic cancer?
    • Where can people find additional information about pancreatic cancer?
  • Crohn's Disease Crohn's disease is a chronic inflammatory disease, primarily involving the small and large intestine, but which can affect...learn more »
    In This Article
    Crohn's Disease Article
    • Crohn's disease facts
    • What is Crohn's disease?
    • What causes Crohn's disease?
    • How does Crohn's disease affect the intestines?
    • How is Crohn's disease different from ulcerative colitis?
    • What are the symptoms of Crohn's disease?
    • What are the complications of Crohn's disease?
    • How is Crohn's disease diagnosed?
    • How is Crohn's disease treated?
    • Crohn's Disease Medications
    • Anti-inflammatory medications
    • 5-ASA (mesalamine) oral medications
    • 5-ASA rectal medications (Rowasa, Canasa)
    • Corticosteroids
    • Budesonide (Entocort EC)
    • Antibiotics
    • Immuno-modulator medications
    • Azathioprine (Imuran) and 6-mercaptopurine (6-MP, Purinethol)
    • Infliximab (Remicade)
    • Adalimumab (Humira)
    • Certolizumab pegol (Cimzia)
    • Natalizumab (Tysabri)
    • Methotrexate
    • Surgery in Crohn's disease
    • Are there any recommendations for diet and supplementation for Crohn's disease?
    • Conclusions
  • Kidney Infection (Pyelonephritis) Kidney infection (pyelonephritis) usually is caused from bacteria that have spread from the bladder from a UTI (urinary tract...learn more »
    In This Article
    Kidney Infection (Pyelonephritis) Article
    • Kidney infection facts
    • What is the function of the kidneys?
    • Where are the kidneys located?
    • What is a kidney infection?
    • What are the causes of kidney infection?
    • What are risk factors for kidney and urinary tract infection?
    • Is screening recommended for UTI or kidney infection?
    • What are the signs and symptoms of kidney infection?
    • How is kidney infection diagnosed?
    • What are different types of kidney infection?
    • What are the common bacteria that cause kidney infections?
    • What is the treatment for kidney infection?
    • Are there foods I should avoid if I have a kidney infection?
    • Can kidney infection be prevented?
  • Liver Cancer Liver cancer is the fifth most common cancer in the world and the majority of patients with liver cancer will die within one year...learn more »
    In This Article
    Liver Cancer Article
    • Liver cancer facts
    • What is liver cancer (hepatocellular carcinoma, HCC)?
    • What is the scope of the liver cancer problem?
    • What are the population characteristics (epidemiology) of liver cancer?
    • What are liver cancer causes and risk factors?
    • What are liver cancer symptoms and signs?
    • How is liver cancer diagnosed?
    • Blood tests
    • Imaging studies
    • Liver biopsy or aspiration
    • What is the natural history of liver cancer?
    • What are the treatment options for liver cancer?
    • Chemotherapy and biotherapy
    • Chemoembolization (trans-arterial chemoembolization or TACE)
    • Radioembolization
    • Ablation techniques
    • Cryoablation
    • Stereotactic radiosurgery
    • Proton beam therapy
    • Surgery
    • Is there a role for routine screening for liver cancer?
    • What is fibrolamellar carcinoma?
    • What's in the future for the prevention and treatment of liver cancer?
  • Gallstones Gallstones are stones that form when substances in the bile harden. Gallstones (formed in the gallbladder) can be as small as a...learn more »
    In This Article
    Gallstones Article
    • Gallstones facts
    • What are gallstones?
    • What causes gallstones?
    • Who is at risk for gallstones?
    • What are the symptoms of gallstones?
    • What are the complications of gallstones?
    • What is the relationship of gallbladder sludge to gallstones?
    • How are gallstones diagnosed?
    • What are the potential pitfalls of diagnosing gallstones?
    • How are gallstones treated?
    • Can gallstones be prevented?
    • Can symptoms continue after gallstones are removed?
    • What is new with gallstones?
  • Uterine Fibroids (Benign Tumors of the Uterus) Uterine fibroids are benign tumors that originate in the uterus and are usually round or semi-round in shape. The most common...learn more »
    In This Article
    Uterine Fibroids (Benign Tumors of the Uterus) Article
    • Uterine fibroids facts
    • What are uterine fibroids?
    • What causes uterine fibroids and how common are they?
    • What are the symptoms of uterine fibroids?
    • Do untreated uterine fibroids pose a risk?
    • What are the usual ways of diagnosing uterine fibroids?
    • What is the treatment of uterine fibroids?
    • Surgery for fibroids
    • Medical treatment for fibroids
    • What are the risks of uterine fibroids during pregnancy?
  • Ascites Ascites, the accumulation of fluid in the abdominal cavity is most commonly caused by cirrhosis of the liver. Some of the other...learn more »
    In This Article
    Ascites Article
    • What is ascites?
    • What causes ascites?
    • What are the types of ascites?
    • What are the risk factors for ascites?
    • What are the symptoms of ascites?
    • When should I call my doctor about ascites?
    • How is ascites diagnosed?
    • What is the treatment for ascites?
    • What are the complications for ascites?
    • Can ascites be prevented?
    • What is the outlook for ascites?
    • Ascites At A Glance
    • Other sources of information on ascites
  • Gastroenteritis (Stomach Flu) Gastroenteritis (viral gastroenteritis, stomach flu) is an infection caused by a variety of viruses that results in vomiting...learn more »
    In This Article
    Gastroenteritis (Stomach Flu) Article
    • Gastroenteritis (stomach flu) facts
    • What is gastroenteritis (stomach flu)?
    • What causes gastroenteritis?
    • Clostridum difficile as a cause of gastroenteritis
    • What are gastroenteritis symptoms?
    • Is gastroenteritis contagious?
    • Is gastroenteritis a serious illness?
    • How does food get contaminated with gastroenteritis viruses?
    • Who is at risk of gastroenteritis?
    • When should the doctor be called for gastroenteritis?
    • How is gastroenteritis diagnosed?
    • What is the treatment for gastroenteritis?
    • What are gastroenteritis complications?
    • Can gastroenteritis be prevented?
    • What is the prognosis of gastroenteritis?
  • Ovarian Cysts Ovarian cysts are fluid-filled, sac-like structures within an ovary. Causes of ovarian cysts are numerous. Symptoms of an ovarian...learn more »
    In This Article
    Ovarian Cysts Article
    • What is the ovary and what are ovarian cysts?
    • What causes ovarian cysts?
    • What symptoms are caused by ovarian cysts?
    • How are ovarian cysts diagnosed?
    • How can the physician decide if an ovarian cyst is dangerous?
    • How are ovarian cysts treated?
    • What are the risks of ovarian cysts during pregnancy?
    • Ovarian Cysts At A Glance
  • Stomach Cancer Though the cause of stomach cancer is unknown, risk factors for stomach cancer include diet, H. pylori infection, smoking age,...learn more »
    In This Article
    Stomach Cancer Article
    • What is the stomach?
    • What is cancer, and how does stomach cancer spread?
    • What are risk factors and causes of stomach cancer?
    • What are symptoms of stomach cancer?
    • How is stomach cancer diagnosed?
    • How is staging determined?
    • What is the treatment for stomach cancer?
    • Surgery
    • Chemotherapy
    • Radiation therapy
    • How do I go about getting a second opinion?
    • What are some of the nutritional concerns of stomach cancer patients?
    • What are treatment options for cancer that blocks the digestive tract?
    • What follow-up care is necessary for stomach cancer patients? What about complementary and alternative medicine?
    • What support is there for cancer patients?
    • How can I take part in clinical trials for stomach cancer?
    • Stomach Cancer At A Glance
  • Small Intestinal Bacterial Overgrowth Small intestinal bacterial overgrowth (SIBO) refers to a condition in which abnormally large numbers of bacteria (at least...learn more »
    In This Article
    Small Intestinal Bacterial Overgrowth Article
    • What is small intestinal bacterial overgrowth (SIBO)?
    • What causes small intestinal bacterial overgrowth?
    • What are the small intestinal bacterial overgrowth symptoms?
    • What is the normal relationship between bacteria and the small intestine?
    • What conditions cause increased production of gas?
    • How does small intestinal bacterial overgrowth cause symptoms?
    • How is small intestinal bacterial overgrowth diagnosed?
    • Is there a relationship between small intestinal bacterial overgrowth and irritable bowel syndrome?
    • How is small intestinal bacterial overgrowth treated?
    • What's new in small intestinal bacterial overgrowth?
    • Small Intestinal Bacterial Overgrowth (SIBO) At A Glance
  • Chlamydia In Women Chlamydia, a type of bacteria that causes an infection, is spread through sexual contact. Most of the time, women with chlamydia...learn more »
    In This Article
    Chlamydia In Women Article
    • What are sexually transmitted diseases (STDs)?
    • What is chlamydia?
    • What are the symptoms of chlamydia?
    • How is chlamydia diagnosed?
    • What is the treatment for chlamydia?
    • Chlamydia At A Glance
  • Intestinal Gas (Belching, Bloating, Flatulence) Gas or "intestinal gas" means different things to different people. Everyone has gas and eliminates it by belching or farting...learn more »
    In This Article
    Intestinal Gas (Belching, Bloating, Flatulence) Article
    • Intestinal gas facts
    • What causes belching?
    • What causes bloating?
    • What causes flatulence (gas)?
    • What are the causes of intermittent abdominal bloating/distention?
    • How is belching, bloating/distention, and flatulence evaluated?
    • How is excessive intestinal gas treated?
  • Coxsackie Virus Coxsackie viruses may be divided into two groups. Type A causes hand, foot, and mouth disease and conjunctivitis, while type B...learn more »
    In This Article
    Coxsackie Virus Article
    • Coxsackie virus facts
    • What is Coxsackie virus?
    • What are the types of Coxsackie viruses, and what can they cause?
    • What are Coxsackie virus infection symptoms and signs?
    • How do people get infected with Coxsackie virus?
    • What are the risk factors for Coxsackie virus infection?
    • How do Coxsackie infections get diagnosed?
    • Is there any treatment for Coxsackie virus infection?
    • Can Coxsackie virus infections be prevented?
    • What is the prognosis of a Coxsackie virus infection?
  • Enlarged Spleen (Splenomegaly) The spleen enlarges if it is asked to do excessive work in filtering or manufacturing blood cells, if there is abnormal blood...learn more »
    In This Article
    Enlarged Spleen (Splenomegaly) Article
    • What is an enlarged spleen?
    • What are the causes of an enlarged spleen?
    • What are the symptoms of an enlarged spleen?
    • When should I seek medical care for an enlarged spleen?
    • How is enlarged spleen diagnosed?
    • What is the treatment for an enlarged spleen?
    • What are the complications of an enlarged spleen?
    • Can an enlarged spleen be prevented?
    • What is the outlook (prognosis) for an enlarged spleen?
    • Enlarged Spleen At A Glance
  • Gastroesophageal Reflux Disease (GERD) GERD (gastroesophageal reflux disease) is a condition in which the acidified liquid contents of the stomach backs up into the...learn more »
    In This Article
    Gastroesophageal Reflux Disease (GERD) Article
    • GERD facts
    • What is GERD (acid reflux)?
    • What causes GERD?
    • What are the symptoms of uncomplicated GERD?
    • What are the complications of GERD?
    • How is GERD diagnosed and evaluated?
    • Symptoms and procedures to diagnose GERD
    • GERD tests
    • How is GERD treated?
    • Lifestyle changes and GERD diet
    • GERD medications
    • GERD surgery
    • What is a reasonable approach to the management of GERD?
    • What are the unresolved issues in GERD?
  • Clostridium Difficile Colitis (Antibiotic-Associated Colitis, C. difficile colitis) Clostridium difficile (C. difficile) is a bacterium, and is one of the most common causes of infection of the colon. C. difficile...learn more »
    In This Article
    Clostridium Difficile Colitis (Antibiotic-Associated Colitis, C. difficile colitis) Article
    • What is Clostridium difficile (C. difficile?)
    • What Clostridium difficile colitis?
    • How does Clostridium difficile cause colitis?
    • What are the symptoms of Clostridium difficile colitis?
    • Which antibiotics cause Clostridium difficile colitis?
    • How is Clostridium difficile colitis diagnosed?
    • How is Clostridium difficile colitis treated?
    • Why are there relapses of Clostridium difficile colitis?
    • How are relapses of Clostridium difficile colitis treated?
    • What is new in Clostridium difficile?
  • Ulcerative Colitis Ulcerative colitis is a chronic inflammation of the colon. Symptoms include abdominal pain, diarrhea, and rectal bleeding....learn more »
    In This Article
    Ulcerative Colitis Article
    • Ulcerative colitis facts
    • What is ulcerative colitis?
    • What causes ulcerative colitis?
    • What are the symptoms of ulcerative colitis?
    • How is the diagnosis of ulcerative colitis made?
    • What are the complications of ulcerative colitis?
    • What are the treatments for ulcerative colitis?
    • What are ulcerative colitis medications?
    • 5-ASA Compounds
    • Systemic corticosteroids (including side effects)
    • Golimumab (Simponi)
    • What are immunomodulator medications?
    • Summary of medication treatment
    • Surgery for ulcerative colitis
    • Treatment by disease severity and location (based on ACG Practice Guidelines)
    • Are there any special dietary requirements for persons with ulcerative colitis?
    • What research is being done regarding ulcerative colitis?
  • Abdominal Aortic Aneurysm Abdominal aortic aneurysm is a ballooning or widening of the main artery (the aorta) as it courses down through the abdomen. Most...learn more »
    In This Article
    Abdominal Aortic Aneurysm Article
    • Abdominal aortic aneurysm facts
    • What is an aneurysm?
    • What is an aortic aneurysm?
    • What is the thoracic and abdominal aorta?
    • Where do aortic aneurysms tend to develop?
    • What shape are most aortic aneurysms?
    • What is inside an aortic aneurysm?
    • Who is most likely to have an abdominal aortic aneurysm?
    • What are risk factors of aortic aneurysms?
    • What is the most common cause of aortic aneurysms?
    • What are other causes of aortic aneurysms?
    • What are the symptoms of an abdominal aortic aneurysm?
    • How is an abdominal aortic aneurysm diagnosed clinically?
    • What tests help in the diagnosis of an abdominal aortic aneurysm?
    • What is the natural history of abdominal aortic aneurysm?
    • What are the complications with an abdominal aortic aneurysm?
    • How are abdominal aortic aneurysms repaired?
    • What is done if an abdominal aortic aneurysm threatens to rupture?
    • What is the medical management (nonsurgical management) of abdominal aortic aneurysm?
  • Celiac Disease Celiac disease is a result of an immune reaction to gluten, a protein found in wheat or related grains and present in many foods...learn more »
    In This Article
    Celiac Disease Article
    • Celiac disease facts
    • What is celiac disease?
    • What causes celiac disease?
    • What are the signs and symptoms of celiac disease?
    • How do symptoms of celiac disease differ with age of onset?
    • What is latent and silent celiac disease?
    • What diseases are associated with celiac disease?
    • How is celiac disease diagnosed?
    • What is the treatment of celiac disease?
    • What if individuals don't respond to gluten free diet?
    • What is refractory celiac disease?
    • What is the treatment of refractory celiac disease?
    • What are the complications of celiac disease?
    • Can cancer risk be reduced in celiac disease?
    • What's new in celiac disease?
    • Information on gluten free diet
  • Rotavirus Rotavirus is the most common cause of severe diarrhea among infants and children throughout the world. Almost all children have...learn more »
    In This Article
    Rotavirus Article
    • Rotavirus infection facts
    • What is rotavirus?
    • What causes rotavirus infection?
    • What are risk factors for rotavirus infection?
    • What are rotavirus symptoms and signs?
    • How is rotavirus infection spread?
    • How is rotavirus infection diagnosed?
    • How is rotavirus infection treated?
    • What is the prognosis of rotavirus infection?
    • Can rotavirus infection be prevented with a vaccine? Are any side effects associated with the rotavirus vaccine?
  • Stool Color & Texture Changes (Black, Red, Maroon, Green, Yellow, Gray, Tarry, Sticky) Stool color is generally brown. When stool color changes, often, an individual becomes concerned. The presence of the bilirubin...learn more »
    In This Article
    Stool Color & Texture Changes (Black, Red, Maroon, Green, Yellow, Gray, Tarry, Sticky) Article
    • What color is normal stool?
    • What causes normal stool color?
    • How do changes in bilirubin affect stool color?
    • How does intestinal bleeding change stool color?
    • What other things can cause changes in the color of stool?
    • What are the symptoms of stool color changes?
  • Pelvic Inflammatory Disease Pelvic inflammatory disease (PID) is the most common and serious complication of sexually transmitted diseases (STDs), aside from...learn more »
    In This Article
    Pelvic Inflammatory Disease Article
    • Pelvic inflammatory disease (PID) facts*
    • What is pelvic inflammatory disease (PID)?
    • What causes pelvic inflammatory disease?
    • How common is pelvic inflammatory disease?
    • Are some women more likely to get pelvic inflammatory disease?
    • What are the signs and symptoms of pelvic inflammatory disease?
    • How is pelvic inflammatory disease diagnosed?
    • How is pelvic inflammatory disease treated?
    • What if my partner is infected with pelvic inflammatory disease?
    • Can pelvic inflammatory disease cause infertility?
    • How can pelvic inflammatory disease be prevented?
    • What should I do if I think I have an STI (sexually transmitted disease)?
  • Food Poisoning Food poisoning is common, but can also be life threatening. The most common form of food poisoning is caused by bacteria and...learn more »
    In This Article
    Food Poisoning Article
    • Food poisoning facts
    • What is food poisoning?
    • What are the types of food poisoning?
    • What are the causes of food poisoning?
    • What are the signs and symptoms of food poisoning?
    • Are food poisoning and stomach flu the same thing?
    • When should the doctor be called for food poisoning?
    • How is food poisoning diagnosed?
    • What is the treatment for food poisoning?
    • Are there any home remedies for food poisoning?
    • How long does food poisoning last?
    • What are the complications of food poisoning?
    • How can food poisoning be prevented?
    • What is the prognosis for food poisoning?
  • Norovirus Infection Norovirus infection causes stomach flu, or gastroenteritis. It's a very contagious illness with symptoms that include nausea and...learn more »
    In This Article
    Norovirus Infection Article
    • Norovirus infection facts
    • What is a norovirus?
    • What causes a norovirus infection?
    • What are norovirus infection symptoms and signs in adults, children, and babies?
    • What is the incubation period for a norovirus infection? How long are people infected with norovirus contagious?
    • How is a norovirus infection diagnosed?
    • What is the treatment for norovirus infections in adults, children, and babies?
    • What are possible complications of a norovirus infection?
    • What is the prognosis of a norovirus infection?
    • Can norovirus infections be prevented? Is there a vaccine?
    • Where can people get more information about norovirus infections?
  • Typhoid Fever Typhoid fever is an illness caused by the Salmonella typhi bacteria. The illness is contracted by ingesting the bacteria in...learn more »
    In This Article
    Typhoid Fever Article
    • Typhoid fever facts
    • What is typhoid fever? What is the history of typhoid fever?
    • How do patients get typhoid fever?
    • How does the bacteria cause disease, and how is it diagnosed?
    • What are typhoid fever symptoms?
    • What is the treatment for typhoid fever, and what is the prognosis?
    • Can typhoid fever be prevented?
  • Peptic Ulcer A peptic ulcer is an ulcer in the lining of the stomach, duodenum, or esophagus. Ulcer formation is related to Helicobacter...learn more »
    In This Article
    Peptic Ulcer Article
    • Peptic ulcer facts
    • What is a peptic ulcer?
    • What causes of peptic ulcers?
    • What are symptoms of peptic ulcers?
    • How is a peptic ulcer diagnosed?
    • What is the treatment for peptic ulcers?
    • What are the complications of peptic ulcers?
    • Peptic ulcer summary
  • Abdominal Adhesions (Scar Tissue) Abdominal adhesions (scar tissue) bands of scar tissue that form between abdominal organs and tissues. Symptoms of abdominal...learn more »
    In This Article
    Abdominal Adhesions (Scar Tissue) Article
    • Abdominal adhesions facts*
    • What are abdominal adhesions?
    • What causes abdominal adhesions?
    • How can abdominal adhesions cause intestinal obstruction?
    • How can abdominal adhesions cause female infertility?
    • What are the symptoms of abdominal adhesions?
    • What are the symptoms of an intestinal obstruction?
    • How are abdominal adhesions and intestinal obstructions diagnosed?
    • How are abdominal adhesions and intestinal obstructions treated?
    • Can abdominal adhesions be prevented?
  • Irritable Bowel Syndrome (IBS) IBS (irritable bowel syndrome) is a common gastrointestinal disorder involving abnormal gut contractions (motility) characterized...learn more »
    In This Article
    Irritable Bowel Syndrome (IBS) Article
    • Irritable bowel syndrome (IBS) facts
    • What is irritable bowel syndrome (IBS)?
    • What causes irritable bowel syndrome (IBS)?
    • What are symptoms of irritable bowel syndrome (IBS)?
    • What are the complications of irritable bowel syndrome (IBS)?
    • How is irritable bowel syndrome (IBS) diagnosed?
    • How is irritable bowel syndrome (IBS) treated?
    • Constipation medications
    • Diarrhea medications
    • Abdominal pain medications
    • Psychotropic drugs
    • Psychological treatments
    • IBS Diet
    • Is there a relationship between IBS and small intestinal bacterial overgrowth?
    • What is a reasonable approach to irritable bowel syndrome (IBS)?
    • What is in the future for irritable bowel syndrome (IBS)?
  • Fatty Liver Nonalcoholic fatty liver disease (NAFLD) refers to a wide spectrum of liver disease ranging from simple fatty liver (steatosis),...learn more »
    In This Article
    Fatty Liver Article
    • Nonalcoholic fatty liver facts
    • What are nonalcoholic fatty liver disease and steatohepatitis?
    • Why is nonalcoholic fatty liver disease important?
    • What causes nonalcoholic fatty liver disease?
    • What is the difference between nonalcoholic fatty liver and steatohepatitis?
    • What is the relationship between nonalcoholic fatty liver disease, obesity, and diabetes?
    • What is the relationship between nonalcoholic fatty liver disease and the metabolic syndrome?
    • What are the symptoms of fatty liver?
    • How is nonalcoholic fatty liver disease diagnosed?
    • What are the other causes of fatty liver?
    • What are the complications of nonalcoholic fatty liver disease?
    • How is nonalcoholic fatty liver disease treated?
    • Weight loss and exercise
    • Diet
    • Medications and other treatment options
    • Bariatric surgery
    • Liver transplant
    • What is the relationship between nonalcoholic fatty liver disease and cardiovascular disease?
    • What diseases are associated with nonalcoholic fatty liver disease?
    • Does nonalcoholic fatty liver disease occur in children?
  • Giardia Lamblia Giardiasis (Giardia lamblia) is a parasite responsible for a common form of infectious diarrhea. The parasite lives in two...learn more »
    In This Article
    Giardia Lamblia Article
    • What is giardiasis?
    • Who is at risk for giardiasis?
    • What signs and symptoms does giardiasis cause?
    • How is giardiasis diagnosed?
    • How is giardiasis treated?
    • How can giardiasis be prevented?
  • Gallbladder Pain Gallbladder (gall bladder) pain can be caused by gallbladder disease such as gallstones or cholecystitis. Causes of gallbladder...learn more »
    In This Article
    Gallbladder Pain Article
    • What are the causes of gallbladder pain?
    • What is the mechanism of gallbladder pain?
    • What are the characteristics gallbladder pain?
    • What are the symptoms associated with gallbladder pain?
    • What are other biliary causes of pain?
    • What are other diseases to consider?
    • What is cholecystitis?
  • Marfan Syndrome Marfan syndrome is hereditary condition affecting connective tissue. A person with Marfan syndrome may exhibit the following...learn more »
    In This Article
    Marfan Syndrome Article
    • Marfan syndrome facts*
    • What is Marfan syndrome?
    • What are the symptoms of Marfan syndrome?
    • What causes Marfan syndrome?
    • How is Marfan syndrome diagnosed?
    • What types of doctors treat Marfan syndrome?
    • What treatment options are available for Marfan syndrome?
    • What are some of the emotional and psychological effects of Marfan syndrome?
    • What research is being conducted on Marfan syndrome?
    • Where can people find additional information about Marfan syndrome?
  • Henoch-Schonlein Purpura Henoch-Schonlein Purpura (HSP or anaphylactoid purpura), a type of blood vessel inflammation, results in rash, arthritis, and...learn more »
    In This Article
    Henoch-Schonlein Purpura Article
    • Henoch-Schonlein purpura (HSP) facts
    • What is Henoch-Schonlein purpura (HSP)?
    • What causes HSP?
    • What are risk factors for HSP?
    • What are HSP symptoms and signs?
    • How is HSP diagnosed?
    • What is the treatment for HSP?
    • What are complications of HSP?
    • What is the prognosis for patients with HSP?
    • Can HSP be prevented?
  • Pancreatic Cysts Pancreatic cysts are collections of fluid within the pancreas. Some are benign, malignant, or pseudocysts. There are two major...learn more »
    In This Article
    Pancreatic Cysts Article
    • What is the pancreas?
    • What are pancreatic cysts?
    • What are the symptoms of pancreatic cysts?
    • What are the causes of pancreatic cysts?
    • Pseudocysts
    • True cysts
    • How are pancreatic cysts diagnosed?
    • What is the treatment for pancreatic cysts?
  • Indigestion (Dyspepsia, Upset Stomach) Dyspepsia (indigestion) is a functional disease in which the gastrointestinal organs, primarily the stomach and first part of the...learn more »
    In This Article
    Indigestion (Dyspepsia, Upset Stomach) Article
    • What is dyspepsia (indigestion)?
    • What are the symptoms of dyspepsia (indigestion)?
    • What causes dyspepsia (indigestion)?
    • What is the course of dyspepsia (indigestion)?
    • What are the complications of dyspepsia (indigestion)?
    • How is dyspepsia (indigestion) diagnosed?
    • Exclusion of other diseases
    • Specific tests of gastrointestinal function
    • How is dyspepsia (indigestion) treated?
    • What is a reasonable approach to the diagnosis and treatment of dyspepsia (indigestion)?
    • What is in the future for dyspepsia (indigestion)?
    • Dyspepsia (Indigestion) At A Glance
  • Drug-Induced Liver Disease Drug-induced liver diseases are diseases of the liver that are caused by physician-prescribed medications, OTC medications,...learn more »
    In This Article
    Drug-Induced Liver Disease Article
    • What is drug-induced liver disease?
    • What is the liver?
    • What are the symptoms of liver disease?
    • How do drugs cause liver disease?
    • What types of liver disease do drugs cause?
    • Elevated blood levels of liver enzymes
    • Acute and chronic hepatitis
    • Acute liver failure
    • Cholestasis
    • Steatosis (fatty liver)
    • Cirrhosis
    • Hepatic vein thrombosis
    • How is drug-induced liver disease diagnosed?
    • What is the treatment for drug-induced liver disease?
    • What are some important examples of drug-induced liver disease?
  • Chronic Fatigue Syndrome Chronic fatigue syndrome is a debilitating and complex disorder characterized by profound fatigue that lasts 6 months or longer,...learn more »
    In This Article
    Chronic Fatigue Syndrome Article
    • Chronic fatigue syndrome (CFS) facts
    • What is chronic fatigue syndrome?
    • What causes chronic fatigue syndrome?
    • What are risk factors for chronic fatigue syndrome?
    • What are symptoms and signs of chronic fatigue syndrome?
    • What are chronic fatigue syndrome symptoms in men?
    • What are chronic fatigue syndrome symptoms in women?
    • How is chronic fatigue syndrome diagnosed?
    • What is the treatment for chronic fatigue syndrome?
    • Is there a cure for chronic fatigue syndrome?
    • What is the prognosis of chronic fatigue syndrome?
    • Can chronic fatigue syndrome be prevented?
    • Where can people find additional information about chronic fatigue syndrome?
  • Lactose Intolerance In lactose intolerance, the digestive system cannot digest lactose (the main sugar in milk). Symptoms of lactose intolerance...learn more »
    In This Article
    Lactose Intolerance Article
    • What is lactose intolerance?
    • What causes lactose intolerance?
    • What are the symptoms of lactose intolerance?
    • How are lactase deficiency and lactose intolerance diagnosed?
    • Elimination diet
    • Milk challenge
    • Breath test
    • Blood glucose test
    • Stool acidity test
    • What are the sources of lactose in the diet?
    • How is lactose intolerance treated?
    • What are the long-term consequences of lactose intolerance?
    • What is new in lactose intolerance?
    • Lactose Intolerance At A Glance
    • Related lactose intolerance article:
      Lactose Intolerance - on eMedicineHealth
  • Colic in Babies Colic is crying or fussing that begins suddenly, lasting for a total of three hours a day and happening more than three days a...learn more »
    In This Article
    Colic in Babies Article
    • What is colic? What are colic symptoms and signs in babies?
    • What can be done to help with colic in babies?
    • What can the doctor do to help a colicky baby? What is the treatment for colic in an infant?
    • Colic At A Glance
  • Tylenol Liver Damage Tylenol liver damage (acetaminophen) can occur from accidentally ingesting too much acetaminophen, or intentionally....learn more »
    In This Article
    Tylenol Liver Damage Article
    • "Is it safe for me to take Tylenol?"
    • Do the recommended doses of Tylenol cause any liver damage?
    • Why should we know that the generic name of Tylenol is acetaminophen?
    • Just how much acetaminophen is safe to take?
    • How is acetaminophen processed (metabolized) in the body?
    • How does an overdose of acetaminophen cause liver injury?
    • Is overdose with acetaminophen usually accidental or intentional?
    • How can accidental overdose be avoided in adults?
    • How can overdose be avoided in children?
    • What are the symptoms and signs of acetaminophen-induced liver damage?
    • What should be done if acetaminophen toxicity is suspected?
    • Acetaminophen (Tylenol) Liver Damage At A Glance
  • Liver The liver is the largest solid organ in the body, and is actually an gland. The liver has a wide variety of critical functions...learn more »
    In This Article
    Liver Article
    • Liver facts
    • Liver overview
    • How large is the liver?
    • Where is the liver located (liver anatomy)?
    • What is the function of the liver?
    • What special features enable the liver to do so much?
    • What diseases affect the liver?
    • How do liver diseases cause symptoms?
    • What about blood tests for the diagnosis of liver disease?
    • Why does the doctor examine the liver?
    • What is a liver biopsy?
    • What else is important about the liver?
  • Rocky Mountain Spotted Fever Rocky Mountain spotted fever (RMSF) is an infectious disease that's transmitted by the bite of a tick infected with the...learn more »
    In This Article
    Rocky Mountain Spotted Fever Article
    • Rocky Mountain spotted fever (RMSF) facts
    • What is Rocky Mountain spotted fever?
    • Where do most cases of RMSF occur in the U.S.?
    • What is the history of Rocky Mountain spotted fever?
    • What causes Rocky Mountain spotted fever?
    • What are risk factors for Rocky Mountain spotted fever?
    • What are symptoms and signs of Rocky Mountain spotted fever in children and adults?
    • How is Rocky Mountain spotted fever diagnosed?
    • What is the treatment for Rocky Mountain spotted fever in children and adults?
    • What are complications of Rocky Mountain spotted fever?
    • What is the prognosis of Rocky Mountain spotted fever in children and adults?
    • How can people safely remove a tick?
    • Can Rocky Mountain spotted fever be prevented?
    • Where can people find more information on Rocky Mountain spotted fever?
  • Brucellosis Brucellosis is an infectious disease caused by the Brucella bacteria. Symptoms and signs include sweating, fever, fatigue,...learn more »
    In This Article
    Brucellosis Article
    • What is brucellosis?
    • What is the history of brucellosis?
    • What causes brucellosis?
    • How is brucellosis transmitted?
    • What are the symptoms and signs of brucellosis?
    • How is brucellosis diagnosed?
    • What is the treatment for brucellosis?
    • What are the complications of brucellosis?
    • How can brucellosis be prevented?
    • Brucellosis At A Glance
  • Uterine Growths Benign uterine growths are tissue enlargements of the female womb (uterus). Three types of benign uterine growths are uterine...learn more »
    In This Article
    Uterine Growths Article
    • What are uterine growths?
    • What are uterine fibroids?
    • What are the symptoms of uterine fibroids?
    • How are uterine fibroids diagnosed?
    • What is the treatment for uterine fibroids?
    • Surgery for uterine fibroids
    • Other medical treatment for uterine fibroids
    • What are the complications of uterine fibroids?
    • What is adenomyosis?
    • What are the symptoms of adenomyosis?
    • How is adenomyosis diagnosed?
    • How is adenomyosis treated?
    • What are uterine polyps?
    • What are the symptoms of uterine polyps?
    • How are uterine polyps diagnosed and treated?
  • Histoplasmosis Histoplasmosis is a disease caused by the Histoplasma capsulatum fungus. Symptoms and signs of this infection are fever, dry...learn more »
    In This Article
    Histoplasmosis Article
    • What is histoplasmosis?
    • What causes histoplasmosis?
    • What are the symptoms and signs of histoplasmosis?
    • Are there different types of histoplasmosis?
    • How is histoplasmosis transmitted?
    • How is histoplasmosis diagnosed?
    • How is histoplasmosis treated?
    • What are the complications seen with histoplasmosis?
    • How is histoplasmosis prevented?
    • What is the prognosis (outlook) for people with histoplasmosis?
    • Where is more information available on histoplasmosis?
    • Histoplasmosis At A Glance
  • Hepatic Hemangioma Hepatic hemangiomas are referred to as tumors, however, they not malignant and do not become cancerous. Hemangiomas can occur in...learn more »
    In This Article
    Hepatic Hemangioma Article
    • What is a hepatic hemangioma?
    • What are the symptoms of a hepatic hemangioma?
    • How is the diagnosis of a hepatic hemangioma made?
    • What is the treatment for hepatic hemangioma?
  • Inflammatory Bowel Disease (Intestinal Problems of IBD) The inflammatory bowel diseases (IBD) are Crohn's disease (CD) and ulcerative colitis (UC). The intestinal complications of...learn more »
    In This Article
    Inflammatory Bowel Disease (Intestinal Problems of IBD) Article
    • What is inflammatory bowel disease?
    • What are the intestinal complications of IBD?
    • Are the intestinal complications of ulcerative colitis and Crohn's disease different?
    • Do intestinal ulcers occur in IBD?
    • Does gastrointestinal bleeding occur in IBD?
    • How do intestinal strictures form in IBD?
    • What are the symptoms of intestinal strictures, and how are they diagnosed and treated?
    • What are intestinal fistulas?
    • What symptoms do fistulas cause and how are they diagnosed and treated?
    • What are fissures and how are they treated?
    • What is small intestinal bacterial overgrowth (SIBO)?
    • Does colon cancer occur in IBD?
    • What should be done about polyps in IBD?
    • What is toxic megacolon and what are its causes?
    • What kind of malabsorption occurs in IBD?
    • Intestinal Problems in IBD At A Glance
  • Arsenic Poisoning Arsenic comes in two forms, inorganic and organic. Organic arsenic poisoning is usually not poisonous to humans; however,...learn more »
    In This Article
    Arsenic Poisoning Article
    • Arsenic facts
    • What is arsenic?
    • What is inorganic arsenic?
    • What is organic arsenic?
    • What are the symptoms of arsenic poisoning?
    • How is arsenic poisoning diagnosed?
    • How is arsenic poisoning treated?
    • What is the prognosis (outcome) of arsenic poisoning?
    • What foods, products, or liquids (water) is arsenic found and where is it used?
  • Carcinoid Syndrome and Carcinoid Tumor A carcinoid tumor is a tumor that develops from enterochromaffin cells. The important characteristic of carcinoid tumors that...learn more »
    In This Article
    Carcinoid Syndrome and Carcinoid Tumor Article
    • What is a carcinoid tumor?
    • What is the carcinoid syndrome?
    • How common are carcinoid tumors and carcinoid syndrome?
    • What is the prognosis and natural history of carcinoid tumors?
    • Where do carcinoid tumors occur?
    • How are carcinoid tumors and carcinoid syndrome diagnosed?
    • How are carcinoid tumors and carcinoid syndrome treated?
    • Carcinoid Syndrome and Carcinoid Tumors At A Glance
  • Urinary Tract Infections in Children Urinary tract infections (UTIs) are very common in children. Symptoms and signs include fever and abdominal pain. Associated...learn more »
    In This Article
    Urinary Tract Infections in Children Article
    • What is a urinary tract infection (UTI)?
    • What causes urinary tract infections in children?
    • What are symptoms and signs of urinary tract infections (UTIs) in children?
    • How are UTIs in children diagnosed?
    • How long do UTIs in children last?
    • Are UTIs in children contagious?
    • Are there any home remedies for UTIs in children?
    • What is the treatment for UTIs in children?
    • Can UTIs in children be prevented?
    • UTIs in Children At A Glance
  • Schistosomiasis Schistosomiasis (snail fever), a disease caused by parasites, causes a variety of symptoms and signs, such as cough, rash and...learn more »
    In This Article
    Schistosomiasis Article
    • What is schistosomiasis?
    • What causes schistosomiasis?
    • What are the symptoms and signs of schistosomiasis?
    • How is schistosomiasis diagnosed?
    • What is the treatment for schistosomiasis?
    • When should people with schistosomiasis seek medical care?
    • What are the complications of schistosomiasis?
    • Can schistosomiasis be prevented?
    • What is the prognosis (outcome) for schistosomiasis?
    • Schistosomiasis At A Glance
  • Scarlet Fever Scarlet fever is an infectious disease caused by the bacteria group A Streptococcus. Symptoms and signs include a rash, sore...learn more »
    In This Article
    Scarlet Fever Article
    • Scarlet fever facts
    • What is scarlet fever?
    • What is the history of scarlet fever?
    • What causes scarlet fever?
    • What are scarlet fever symptoms and signs?
    • How long is scarlet fever contagious?
    • How is scarlet fever diagnosed?
    • What is the treatment for scarlet fever?
    • Can scarlet fever be prevented?
    • What is the prognosis for scarlet fever?
  • Gallbladder Cancer Gallbladder cancer is a rare form of cancer with symptoms that include jaundice, abdominal pain, fever, nausea and vomiting,...learn more »
    In This Article
    Gallbladder Cancer Article
    • What is gallbladder cancer?
    • What are risk factors for gallbladder cancer?
    • What are symptoms and signs of gallbladder cancer?
    • What exams and tests are used to diagnose gallbladder cancer?
    • What factors affects the prognosis for gallbladder cancer?
    • How is the staging of gallbladder cancer determined?
    • What is the treatment for gallbladder cancer?
    • Where can people get more information about gallbladder cancer?
  • Microscopic Colitis (Lymphocytic Colitis and Collagenous Colitis) Microscopic colitis (lymphocytic colitis and collagenous colitis) is a disease of inflammation of the colon. Microscopic colitis...learn more »
    In This Article
    Microscopic Colitis (Lymphocytic Colitis and Collagenous Colitis) Article
    • What is colitis?
    • What diseases are not colitis?
    • What is microscopic colitis?
    • What causes microscopic colitis?
    • What are the symptoms of microscopic colitis?
    • How common is microscopic colitis and who is at risk?
    • When should I seek medical care for microscopic colitis?
    • How is microscopic colitis diagnosed?
    • What is the treatment for microscopic colitis?
    • What is the prognosis of microscopic colitis?
    • Can microscopic colitis be prevented?
  • Leptospirosis Leptospirosis is an infectious disease caused by bacteria. The illness progresses in two phases. Symptoms in the first phase...learn more »
    In This Article
    Leptospirosis Article
    • What is leptospirosis?
    • What are leptospirosis symptoms and signs?
    • How is leptospirosis diagnosed?
    • What is the treatment for leptospirosis? What is the prognosis for leptospirosis?
    • Can leptospirosis be prevented with a vaccine?
    • Can my pets get leptospirosis?
    • Leptospirosis At A Glance
  • Primary Sclerosing Cholangitis (PSC) Primary sclerosing cholangitis (PSC) is a chronic, progressive disease of the bile ducts that channel bile from the liver into...learn more »
    In This Article
    Primary Sclerosing Cholangitis (PSC) Article
    • What is primary sclerosing cholangitis (PSC)?
    • How common is primary sclerosing cholangitis?
    • What causes primary sclerosing cholangitis?
    • What are the symptoms of primary sclerosing cholangitis?
    • What are the complications of primary sclerosing cholangitis?
    • How is the diagnosis of primary sclerosing cholangitis made?
    • How is primary sclerosing cholangitis treated?
    • Primary Sclerosing Cholangitis At A Glance
  • Abdominal Migraines in Children and Adults Abdominal migraine in adults and children is a variant of migraine headaches. Abdominal migraine in children generally occurs in...learn more »
  • Chagas Disease Chagas disease is an infection caused by the T. cruzi parasite. Symptoms of Chagas disease include rash, swollen lymph nodes,...learn more »
    In This Article
    Chagas Disease Article
    • Chagas disease (kissing bug disease) facts
    • What is Chagas disease?
    • What is the history of Chagas disease?
    • What causes Chagas disease?
    • What are Chagas disease symptoms and signs?
    • How is Chagas disease diagnosed?
    • What is the treatment for Chagas disease?
    • Can transmission of Chagas disease be prevented with a vaccine?
    • What are the risk factors for Chagas disease?
    • What is the prognosis for Chagas disease?
    • What are the complications of Chagas disease?
    • What research is being done for Chagas disease?
  • Intussusception Intussusception is the telescoping (prolapse) of a portion of the intestine within another immediately adjacent portion of...learn more »
    In This Article
    Intussusception Article
    • Intussusception facts
    • What is intussusception?
    • What happens during intussusception?
    • Is intussusception an urgent problem?
    • Who is at greatest risk for intussusception
    • What causes intussusception?
    • Why is rapid diagnosis of intussusception important?
    • What are the symptoms of intussusception?
    • How is intussusception diagnosed?
    • Is it necessary to operate when there is intussusception?
    • What is the prognosis (outlook) for patients with intussusception?
  • Typhus Typhus is a disease caused by Rickettsia bacteria. Symptoms and signs include fever, headache, nausea, vomiting, diarrhea, and...learn more »
    In This Article
    Typhus Article
    • Typhus facts
    • What is typhus? Are there different types of typhus?
    • What is the history of typhus?
    • What causes typhus? How is typhus transmitted?
    • What are typhus risk factors?
    • What are typhus symptoms and signs?
    • How is typhus diagnosed?
    • What is the treatment for typhus?
    • What is the prognosis of typhus?
    • Can typhus be prevented?
    • Where can people get more information about typhus?
  • Hirschsprung's Disease Hirschsprung's disease (Hirschsprung), is a disease of the nerve cells of of the large intestine. The primary symptom of...learn more »
    In This Article
    Hirschsprung's Disease Article
    • What is Hirschsprung's disease?
    • What are the large intestine, colon, rectum, and anus?
    • Why does Hirschsprung's disease cause constipation?
    • What causes Hirschsprung's disease?
    • What are the symptoms of Hirschsprung's disease?
    • How is Hirschsprung's disease treated?
    • What will my child's life be like after surgery?
    • If I have more children, will they also have Hirschsprung's disease?
    • Hirschsprung's Disease At A Glance
  • Encopresis Encopresis is a type of elimination disorder in which bowel movements are passed into places other than the toilet. Children with...learn more »
    In This Article
    Encopresis Article
    • What are elimination disorders?
    • What are the symptoms of encopresis?
    • What causes encopresis?
    • How common is encopresis?
    • How is encopresis diagnosed?
    • How is encopresis treated?
    • What other problems are associated with encopresis?
    • What is the outlook for children with encopresis?
    • Can encopresis be prevented?
  • The Digestive System Digestion is the complex process of turning food you eat into the energy you need to survive. The digestive process also involves...learn more »
    In This Article
    The Digestive System Article
    • Digestion Introduction
    • What is Digestion?
    • Foods Journey - Stop 1: The Mouth
    • Foods Journey - Stop 2: The Pharynx and Esophagus
    • Foods Journey - Stop 3: The Stomach and Small Intestine
    • Foods Journey - Stop 4: The Colon, Rectum and Anus
    • Accessory organs in digestion
  • Yellow Fever Yellow fever is an infectious disease transmitted by infected mosquitoes. Side effects are rare with the yellow fever vaccine....learn more »
    In This Article
    Yellow Fever Article
    • What is yellow fever? What is the history of yellow fever?
    • What causes yellow fever?
    • How is yellow fever transmitted?
    • What areas are high-risk for contracting yellow fever?
    • What is the incubation period for yellow fever?
    • What are yellow fever symptoms and signs?
    • How is yellow fever diagnosed?
    • What is the treatment for yellow fever?
    • What is the prognosis for people with yellow fever?
    • Can yellow fever be prevented?
    • Where can people get more information on yellow fever?
    • Yellow Fever At A Glance
  • Cyclic Vomiting Syndrome (CVS) Cyclic vomiting syndrome is a condition in which affected individuals have severe nausea and vomiting that come in cycles....learn more »
    In This Article
    Cyclic Vomiting Syndrome (CVS) Article
    • Cyclic vomiting syndrome facts*
    • What is cyclic vomiting syndrome?
    • What are the symptoms of cyclic vomiting syndrome?
    • What triggers cyclic vomiting syndrome?
    • What are the four phases of cyclic vomiting syndrome?
    • How is cyclic vomiting syndrome diagnosed?
    • How is cyclic vomiting syndrome treated?
    • What are the complications if cyclic vomiting syndrome is not treated?
    • What is the relationship between cyclic vomiting syndrome and migraines?
    • What other features and conditions accompany cyclic vomiting syndrome?
    • How common is cyclic vomiting syndrome?
    • What are the genetic changes related to cyclic vomiting syndrome?
    • How do people inherit cyclic vomiting syndrome?
    • What other names do people use for cyclic vomiting syndrome?
  • Mucormycosis Mucormycosis (zygomycosis) is a fungal infection caused by Zygomycetes. Symptoms and signs include fever, headache, coughing,...learn more »
    In This Article
    Mucormycosis Article
    • Mucormycosis (zygomycosis) facts
    • What is mucormycosis?
    • What causes mucormycosis?
    • What are risk factors for mucormycosis?
    • What are symptoms and signs of mucormycosis?
    • How is mucormycosis diagnosed?
    • What is the treatment of mucormycosis?
    • What are complications of mucormycosis?
    • What is the prognosis of mucormycosis?
    • Can mucormycosis be prevented?
    • What research is being done on mucormycosis?
    • Where can people find more information on mucormycosis?
  • Irritable Bowel Syndrome in Children Irritable bowel syndrome (IBS) in children is a functional gastrointestinal disorder with symptoms of abdominal pain, bloating,...learn more »
    In This Article
    Irritable Bowel Syndrome in Children Article
    • Irritable bowel syndrome in children facts*
    • What is irritable bowel syndrome (IBS)?
    • What is the GI tract?
    • How common is IBS in children?
    • What are the symptoms of IBS in children?
    • What causes IBS in children?
    • How is IBS in children diagnosed?
    • How is IBS in children treated?
    • Eating, diet, and nutrition
    • Medications
    • Probiotics
    • Therapies for mental health problems
  • Ulcerative Colitis Diet Ulcerative colitis diet can help you avoid the foods that aggravate this bowel condition. Self-management of ulcerative colitis...learn more »
    In This Article
    Ulcerative Colitis Diet Article
    • Ulcerative colitis introduction
    • What is ulcerative colitis?
    • How can an ulcerative colitis diet plan help?
    • What foods are included in an ulcerative colitis diet plan?
    • What foods should I avoid in an ulcerative colitis diet plan?
    • How can I remember the foods that trigger my ulcerative colitis symptoms?
    • What else is important with an ulcerative colitis diet?
    • What does the latest research show about the link between nutrients and inflammation?
  • Essential Mixed Cryoglobulinemia Essential mixed cryoglobulinemia is a condition caused by abnormal blood proteins called cryoglobulins. Symptoms include joint...learn more »
    In This Article
    Essential Mixed Cryoglobulinemia Article
    • What is cryoglobulinemia?
    • What conditions are associated with cryoglobulinemia?
    • What is essential mixed cryoglobulinemia?
    • What is the prognosis (outlook) for patients with essential mixed cryoglobulinemia?
    • How is essential mixed cryoglobulinemia treated?
  • Weber-Christian Disease Weber-Christian disease is a rare inflammatory disease that affects the body's fat tissues. It's also known as relapsing febrile...learn more »
    In This Article
    Weber-Christian Disease Article
    • What is Weber-Christian disease? What are the risk factors for this disease?
    • What is panniculitis?
    • What are other symptoms of Weber-Christian disease?
    • What causes Weber-Christian disease?
    • How is Weber-Christian disease diagnosed?
    • What is the prognosis of Weber-Christian disease?
    • What is the treatment for Weber-Christian disease?
    • Weber-Christian Disease At A Glance
  • Hantavirus Hantavirus pulmonary syndrome (HPS) is a disease transmitted by rodents. Symptoms include fever and muscle pain. HPS can be...learn more »
    In This Article
    Hantavirus Article
    • Hantavirus pulmonary syndrome (HPS) facts
    • What is hantavirus?
    • What is hantavirus pulmonary syndrome (HPS), and what are hantavirus pulmonary syndrome symptoms and signs?
    • What is the history of hantavirus pulmonary syndrome?
    • What causes hantavirus pulmonary syndrome?
    • How is hantavirus pulmonary syndrome diagnosed?
    • What is the treatment for hantavirus pulmonary syndrome?
    • What are risk factors for hantavirus pulmonary syndrome?
    • What are complications of hantavirus pulmonary syndrome?
    • What is the prognosis of hantavirus pulmonary syndrome?
    • Can hantavirus pulmonary syndrome be prevented?
    • Where can people get more information on hantavirus pulmonary syndrome?
  • Ebola Ebola hemorrhagic fever (HF) is an often-fatal disease that causes fever, headache, vomiting, diarrhea, sore throat, stomach...learn more »
    In This Article
    Ebola Article
    • What is Ebola hemorrhagic fever?
    • Where is Ebola virus found in nature?
    • Where do cases of Ebola hemorrhagic fever occur?
    • How is Ebola virus transmitted?
    • What are Ebola hemorrhagic fever symptoms and signs?
    • How is Ebola hemorrhagic fever clinically diagnosed?
    • What laboratory tests are used to diagnose Ebola hemorrhagic fever?
    • What is the treatment for Ebola hemorrhagic fever?
    • How is Ebola hemorrhagic fever prevented?
    • What challenges remain for the control and prevention of Ebola hemorrhagic fever?
  • Enterovirulent E. coli (EEC) Enterovirulent Escherichia coli (E. coli) are strains of related bacteria that have a strong propensity to cause gastrointestinal...learn more »
    In This Article
    Enterovirulent E. coli (EEC) Article
    • Enterovirulent E. coli (EEC) facts
    • What are enterovirulent E. coli (EEC)?
    • What are the symptoms caused by enterovirulent E. coli (EEC)?
    • A new EEC group? (update on the E. coli 0104:H4 outbreak in Germany)
    • How do enterovirulent E. coli groups cause disease?
    • When should one seek medical care for enterovirulent E. coli infection?
    • How are enterovirulent E. coli infections diagnosed?
    • How are enterovirulent E. coli infections treated?
    • How is self-care at home done for enterovirulent E. coli?
    • What are the complications associated with enterovirulent E. coli (EEC)?
    • How are enterovirulent E. coli (EEC) infections prevented?
    • What are the prognoses (outcomes) of enterovirulent E. coli infections?