Related Diseases - Digestive System Information on MedicineNet.com

The Digestive System 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 The Digestive System. These conditions may be a cause or symptom of The Digestive System or be a condition for which you may be at increased risk.

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?
Hemorrhoids Hemorrhoid is an enlarged vein in the walls of the anus and sometimes around the rectum, usually caused by untreated...learn more »
In This Article
Hemorrhoids Article
- Hemorrhoid facts
- What are hemorrhoids?
- What causes hemorrhoids?
- What are the symptoms of hemorrhoids?
- How are hemorrhoids diagnosed?
- What is the treatment for hemorrhoids?
- Diet
- Over-the-counter medications for hemorrhoids
- Nonoperative procedures for internal hemorrhoids
- Surgery
Abdominal Pain Abdominal pain is pain in the belly and can be acute or chronic. Causes include inflammation, distention of an organ, and loss of...learn more »
In This Article
Abdominal Pain Article
- Abdominal pain facts
- What is abdominal pain?
- What causes abdominal pain?
- How is the cause of abdominal pain diagnosed?
- Characteristics, symptoms, and signs of the abdominal pain
- Associated signs and symptoms of abdominal pain
- Physical examination
- Exams and tests
- Special problem in irritable bowel syndrome (IBS) of diagnosing the cause of abdominal pain
- Why can diagnosis of the cause of abdominal pain be difficult?
- How can I help my doctor to determine the cause of my abdominal pain?
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?
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?
Cirrhosis (Liver) Cirrhosis of the liver refers to a disease in which normal liver cells are replaced by scar tissue caused by alcohol and viral...learn more »
In This Article
Cirrhosis (Liver) Article
- What is cirrhosis?
- Why does cirrhosis cause problems?
- What are the signs and symptoms of cirrhosis?
- What are the complications of cirrhosis?
- What are the common causes of cirrhosis?
- How is cirrhosis diagnosed and evaluated?
- How is cirrhosis treated?
- What is new and in the future for cirrhosis?
- Cirrhosis At A Glance
Diarrhea Diarrhea is a change is the frequency and looseness of bowel movements. Cramping, abdominal pain, and the sensation of rectal...learn more »
In This Article
Diarrhea Article
- Diarrhea facts
- What is diarrhea?
- How is diarrhea defined?
- Why does diarrhea develop?
- What symptoms are associated with diarrhea?
- What are common causes of acute diarrhea?
- Viral gastroenteritis
- Food poisoning
- Traveler's diarrhea
- Bacterial enterocolitis
- Parasites
- Drugs
- What are common causes of chronic diarrhea?
- What are the complications of diarrhea?
- When should the doctor be called for diarrhea?
- What tests are useful in the evaluation of diarrhea?
- How can dehydration be prevented and treated?
- What is the treatment for diarrhea?
- When should antibiotics be used for diarrhea?
Hiatal Hernia A hiatal hernia is an anatomical abnormality in which part of the stomach protrudes through the diaphragm and up into the chest....learn more »
In This Article
Hiatal Hernia Article
- What is a hiatal hernia?
- What causes a hiatal hernia?
- Are there different types of hiatal hernias?
- What are the symptoms of hiatal hernia?
- How does a hiatal hernia cause GERD?
- How is a hiatal hernia diagnosed?
- How is a hiatal hernia treated?
- Hiatal Hernia At A Glance
Anal Fissure An anal fissure is a small tear or cut in the skin lining of the anus. Pain and/or rectal bleeding during bowel movements are...learn more »
In This Article
Anal Fissure Article
- What are anal fissures?
- What causes anal fissures?
- What are the symptoms of anal fissures?
- How are anal fissures diagnosed and evaluated?
- How are anal fissures treated?
- Anal Fissures 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
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
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?
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?
Helicobacter Pylori (H pylori) Helicobacter pylori (H. pylori) is a bacterium that causes chronic inflammation (gastritis) of the inner lining of the stomach in...learn more »
In This Article
Helicobacter Pylori (H pylori) Article
- What is Helicobacter pylori?
- What does H. pylori cause in humans?
- What are the symptoms of H. pylori infections?
- Is H. pylori contagious?
- How is H. pylori infection diagnosed?
- Why treat H. pylori?
- What is the treatment for H. pylori?
- Who should receive treatment for H. pylori?
- Can H. pylori infections be prevented?
- What is the prognosis for H. pylori infections?
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?
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
Hepatitis C (HCV, Hep C) Hepatitis C is an inflammation of the liver due to the hepatitis C virus (HCV), which is usually spread by blood transfusion,...learn more »
In This Article
Hepatitis C (HCV, Hep C) Article
- Hepatitis C infection (HCV, hep C) facts
- What is hepatitis C infection?
- What is the nature (biology) of the hepatitis C virus?
- How does liver damage occur in hepatitis C infection?
- How is hepatitis C virus spread, is it contagious, and how can transmission be prevented?
- What are the symptoms of hepatitis C infection?
- What conditions outside the liver are associated with hepatitis C infection?
- What is the usual progression of chronic hepatitis C infection?
- Who is at high risk and should be tested for hepatitis C infection?
- What are the diagnostic tests for hepatitis C virus and how are they used to diagnose hepatitis C infection?
- What is the role of a liver biopsy in the management of chronic hepatitis C infection?
- What is the treatment for hepatitis C infection?
- Who should receive antiviral therapy for hepatitis C infection?
- What are the different patterns of response to antiviral treatment?
- What are the goals of therapy for hepatitis C infection?
- What are the therapy options for previously untreated patients with chronic hepatitis C infection?
- How are relapses and nonresponders treated?
- Should individuals with acute hepatitis C infection be treated?
- What are the side effects of treatment for hepatitis C infection?
- What about liver transplantation for hepatitis C infection?
- What is the current research and what is in the future for hepatitis C infection?
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?
Pernicious Anemia Pernicious anemia is a blood disorder in which the body does not make enough red blood cells due to a lack of vitamin B12 in the...learn more »
In This Article
Pernicious Anemia Article
- What is pernicious anemia?
- What is megaloblastic anemia?
- What causes pernicious anemia?
- Is pernicious anemia the same as vitamin B-12 deficiency anemia?
- What are the symptoms of vitamin B-12 deficiency/pernicious anemia?
- How is pernicious anemia/vitamin B-12 deficiency diagnosed?
- What is the treatment for pernicious anemia/vitamin B-12 deficiency?
- Can pernicious anemia/ vitamin B-12 deficiency be prevented?
- What is the prognosis for pernicious anemia/ vitamin B-12 deficiency?
- Pernicious Anemia 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?
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
Esophageal Cancer Esophageal cancer is a disease in which malignant cells form in the esophagus. Risk factors of cancer of the esophagus include...learn more »
In This Article
Esophageal Cancer Article
- Esophageal cancer facts*
- What is the esophagus?
- What is cancer?
- What are the types of esophageal cancer?
- What are esophageal cancer causes and risk factors?
- What are esophageal cancer symptoms and signs?
- How is esophageal cancer diagnosed?
- What are the stages of esophageal cancer?
- What is the treatment for esophageal cancer?
- Surgery
- Radiation therapy
- Chemotherapy
- Should people get a second opinion after an esophageal cancer diagnosis?
- What are the side effects of treatment for cancer of the esophagus?
- What follow-up care is necessary during recovery?
- Where can people get support for esophageal cancer?
- How can people with esophageal cancer participate in clinical trials?
- Where can people find more information about esophageal cancer?
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?
Colon Polyps Colon are common growths on the inner lining of the colon. Colon polyps may become cancerous. There are several different types...learn more »
In This Article
Colon Polyps Article
- Colon polyp facts
- What are colon polyps?
- How common are colon polyps?
- Why are colon polyps important?
- Are all colon polyps the same?
- What are the symptoms and signs of colon polyps?
- How are colon polyps diagnosed?
- How are colon polyps treated?
- How is screening for colon polyps done?
- How should patients with colon polyps be followed?
- Are all colon cancers associated with polyps?
- Can colon polyps be prevented?
- How is genetic testing used in patients with colon polyps?
Hepatitis B (HBV, Hep B) The hepatitis B virus (HBV, hep B) is a unique, coated DNA virus belonging to the Hepadnaviridae family of viruses. The course of...learn more »
In This Article
Hepatitis B (HBV, Hep B) Article
- What is hepatitis?
- How is the hepatitis B virus spread (transmitted)?
- What are the symptoms of acute hepatitis B infection?
- What are the symptoms of chronic hepatitis B infection?
- How is hepatitis B diagnosed?
- What is the role of a liver biopsy in chronic hepatitis B?
- What is the natural course of chronic hepatitis B?
- What medications are used to treat hepatitis B?
- What are the effects of alcohol on hepatitis B?
- What are the effects of immunosuppressive medications on hepatitis B?
- What is delta hepatitis?
- What about co-infection with hepatitis B virus and hepatitis C virus?
- What happens in co-infection with hepatitis B virus and human immunodeficiency virus?
- What is the role of liver transplantation in hepatitis B?
- What can be done to prevent hepatitis B?
- What is new in the treatment of hepatitis B?
- Hepatitis B At A Glance
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
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)?
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?
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?
Barrett's Esophagus Barrett's esophagus occurs as a complication of chronic gastroesophageal reflux disease (GERD), primarily in white males. GERD...learn more »
In This Article
Barrett's Esophagus Article
- What is Barrett's esophagus?
- Why is there so much interest in Barrett's esophagus?
- What causes Barrett's esophagus?
- Who develops Barrett's esophagus?
- What is the specific abnormality in the inner lining (epithelium) of Barrett's esophagus?
- What about the cancer that occurs in Barrett's esophagus?
- What is dysplasia in Barrett's esophagus?
- What is the risk of developing adenocarcinoma of the esophagus in Barrett's?
- What are the symptoms of Barrett's esophagus?
- How is GERD with or without Barrett's esophagus treated?
- Why is it important to screen patients with GERD to diagnose Barrett's esophagus?
- Why is it critical to be accurate in the diagnosis of Barrett's esophagus?
- What does endoscopic biopsy surveillance in Barrett's esophagus involve?
- How is high grade dysplasia managed?
- How is low grade dysplasia managed?
- What are the experimental approaches for treatment of high grade dysplasia?
- What experimental options are there for Barrett's esophagus WITHOUT dysplasia?
- What does the future hold for Barrett's esophagus?
- Barrett's Esophagus At A Glance
Achalasia Achalasia is a disease of the esophagus that mainly affects young adults. Abnormal function of nerves and muscles of the...learn more »
In This Article
Achalasia Article
- What is achalasia?
- How does the normal esophagus function?
- How is esophageal function abnormal in achalasia?
- What causes achalasia?
- What are the symptoms of achalasia?
- What are the complications of achalasia?
- How is achalasia diagnosed?
- How is achalasia treated?
- Achalasia At A Glance
Jaundice Jaundice is a yellowish staining of the skin and whites of the eyes (sclerae) with bilirubin, the pigment found in bile. Jaundice...learn more »
In This Article
Jaundice Article
- What is jaundice?
- What causes jaundice?
- What problems and symptoms does jaundice cause?
- What diseases cause jaundice?
- What about jaundice in pregnancy?
- What is neonatal jaundice (jaundice in newborn infants)?
- How is the cause of jaundice diagnosed?
- What is the treatment for jaundice?
- Can jaundice be prevented?
- What is the prognosis for jaundice?
Gastroparesis Gastroparesis is a medical condition in which the muscle of the stomach is paralyzed by a disease of either the stomach muscle...learn more »
In This Article
Gastroparesis Article
- Gastroparesis facts
- What is gastroparesis?
- What causes gastroparesis?
- What are gastroparesis symptoms and signs?
- How is gastroparesis diagnosed?
- How is gastroparesis treated?
- What is the prognosis (long-term outcome) for patients with gastroparesis?
- What's new in gastroparesis?
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
Dysphagia Dysphagia or difficulty in swallowing, swallowing problems. Dysphagia is due to problems in nerve or muscle control. It is...learn more »
In This Article
Dysphagia Article
- What is dysphagia?
- What causes dysphagia?
- Physical obstruction of the pharynx or esophagus
- Diseases of the brain
- Diseases of the smooth muscle of the esophagus
- Diseases of the skeletal muscle of the pharynx
- Miscellaneous diseases
- What are the symptoms of dysphagia?
- Swallowing related symptoms
- Non-swallowing related symptoms
- What is the differential diagnosis for dysphagia?
- How is dysphagia evaluated and the cause diagnosed?
- How is dysphagia treated?
- What is the prognosis for dysphagia?
- What does the future offer for dysphagia?
- Dysphagia At A Glance
Schatzki's Ring Schatzki (Schatzki's) ring, is a narrow ring of tissue located just above the junction of the esophagus and stomach. The cause of...learn more »
In This Article
Schatzki's Ring Article
- What is a Schatzki ring?
- What are symptoms of a Schatzki Ring?
- How is a Schatzki Ring diagnosed?
- What treatment is for Schatzki Ring?
Primary Biliary Cirrhosis Primary Biliary Cirrhosis is a chronic disease characterized by progressive inflammation and destruction of small bile ducts...learn more »
In This Article
Primary Biliary Cirrhosis Article
- What is PBC?
- What is the scope of the problem?
- What is the cause of PBC?
- What are the symptoms and physical findings in PBC?
- What manifestations are specifically due to PBC itself?
- What are the manifestations of the complications of cirrhosis in PBC?
- What are the manifestations of diseases associated with PBC?
- What are risk factors for PBC?
- How is PBC diagnosed?
- What is the role of blood tests?
- What is the role of testing for antimitochondrial antibodies?
- What is the role of imaging tests?
- What is the role of liver biopsy?
- What are the criteria for a definitive diagnosis of PBC
- What is the course of natural progression in PBC?
- What are the sequential clinical phases of PBC?
- What is the role of mathematical models in predicting the outcome (prognosis) in PBC?
- What about pregnancy in PBC?
Cholera Cholera is an infectious disease characterized by intense vomiting and profuse watery diarrhea and that rapidly lease to...learn more »
In This Article
Cholera Article
- Cholera facts
- What is cholera?
- What are cholera symptoms and signs?
- What causes cholera, and how is cholera transmitted?
- What is the history of cholera?
- Who is at risk for cholera, and where do cholera outbreaks occur?
- How is cholera diagnosed?
- What is the treatment for cholera?
- What is the prognosis of cholera?
- Can cholera be prevented? Are cholera vaccines available?
- Where can people find more information about cholera?
GERD and Acid Reflux in Infants and Children GERD (gastroesophageal reflux disease) is the upward movement of stomach content, including acid, into the esophagus and...learn more »
In This Article
GERD and Acid Reflux in Infants and Children Article
- GERD and Acid Reflux in Infants and Children Introduction
- What are the symptoms of acid reflux in infants and children?
- What causes GERD and acid reflux in infants and children?
- How is acid reflux diagnosed in infants and children?
- What are the treatments for acid reflux in infants and children?
- Medications for GERD
- Drugs to lessen gas
- Drugs to neutralize or decrease stomach acid
- Drugs to improve intestinal coordination
- Surgery for reflux in children
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?
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
Duodenal Diverticulum Duodenal diverticula (extramural or intramural), or duodenal diverticulum, is a pouch that is attached to the first part of the...learn more »
In This Article
Duodenal Diverticulum Article
- What is a duodenal diverticulum?
- What causes a duodenal diverticulum?
- What complications are caused by a duodenal diverticulum?
- How is a duodenal diverticulum diagnosed?
- How is a duodenal diverticulum treated?
- What about intramural diverticula?
Gilbert Syndrome Gilbert syndrome is a benign genetic condition that causes abnormal breakdown of bilirubin, a compound that is formed when...learn more »
In This Article
Gilbert Syndrome Article
- What is Gilbert syndrome?
- What causes Gilbert syndrome?
- What are the symptoms of Gilbert syndrome?
- What is the treatment for Gilbert syndrome?
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?
Travelers' Diarrhea Travelers' diarrhea is generally contracted by eating contaminated food or drinking contaminated water. Food is the primary...learn more »
In This Article
Travelers' Diarrhea Article
- Travelers' diarrhea facts
- What is travelers' diarrhea?
- How common is travelers' diarrhea?
- What causes travelers' diarrhea?
- What are the symptoms of travelers' diarrhea?
- How is travelers' diarrhea diagnosed?
- How is travelers' diarrhea treated?
- What is the prognosis for travelers' diarrhea?
- How can travelers' diarrhea be prevented?
Pancreas Divisum Pancreas divisum is a common congenital anomaly (an anomaly that is present at birth) of the pancreatic duct(s). The human embryo...learn more »
In This Article
Pancreas Divisum Article
- What is pancreas divisum?
- What causes pancreas divisum?
- What are pancreas divisum symptoms?
- How is pancreas divisum diagnosed?
- What is the treatment for pancreas divisum?
- What is the prognosis of pancreas divisum?
Gardner's Syndrome (Familial Adenomatous Polyposis) Gardners' syndrome, or familial adenomatous polyposis (FAP), is an inherited condition in which cancer of the colon and rectum...learn more »
In This Article
Gardner's Syndrome (Familial Adenomatous Polyposis) Article
- What is familial adenomatous polyposis?
- How common is familial adenomatous polyposis?
- What genes are related to familial adenomatous polyposis?
- How do people inherit familial adenomatous polyposis?
- Where can I find information about treatment for familial adenomatous polyposis?
- What other names do people use for familial adenomatous polyposis?