home > cat scan index CAT Scan CAT ScanRelated Tools & References « Back to CAT Scan Index Sorted Alphabetically A-Z Sort by popularity Doctor: Checklist to Take To Your Doctor's Appointment Doctor: Getting the Most from Your Doctor's Appointment How to Choose a Doctor Itching Rash Sorted by Popularity (as on MedicineNet) Sort alphabetically Itching Rash How to Choose a Doctor Doctor: Checklist to Take To Your Doctor's Appointment Doctor: Getting the Most from Your Doctor's Appointment Suggested Reading on CT Scan (Computerized Tomography) by Our Doctors Related Diseases & Conditions 218 articles Swollen Lymph Nodes Lymph nodes help the Kidney Pain Kidney pain has a variety of causes and symptoms. Urinary Tract Infections (UTIs) A urinary tract infection (UTI) is an infection of the bladder, kidneys, ureters, or urethra. Kidney Stones Kidney stones are solid masses of crystalline material that form in the kidneys. Symptoms of kidney stones can include pain, nausea, vomiting, and even Kidney Failure Kidney failure can occur from an acute event or a chronic condition or disease. Prerenal kidney failure is caused by blood loss, dehydration, medication. Rash The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most Knee Pain Acute injuries, medical conditions, and chronic use conditions are causes of knee pain. Symptoms and signs that accompany knee pain include redness, swelling, Low Blood Pressure (Hypotension) Low blood pressure, also referred to as hypotension, is blood pressure that is so low that it causes symptoms or signs due to the low flow of blood through Diverticulitis (Diverticulosis, Diverticular Disease) Diverticulitis is a condition in which diverticuli in the colon rupture. The rupture results in infection in the tissues that surround the colon. Sinus Infection (Sinusitis) Sinus infection (sinusitis) is caused by allergies, Liver Disease Liver disease can be cause by a variety of things including infection (hepatitis), diseases such as gallstones, high cholesterol or triglycerides, blood Abdominal Pain (Causes, Remedies, Treatment) Abdominal pain can have many causes. Some of the less serious causes include bloating, gas, colitis, endometriosis, food poisoning, GERD, IBS, and ovarian Colon Cancer Colon cancer is a malignancy that arises from the Lower Back Pain There are many causes of back pain. Pain in the low back can relate to the bony lumbar spine, discs between the vertebrae, ligaments around the spine and Vertigo Vertigo is the sensation of spinning or rocking, even when someone is at rest. Vertigo may be caused by a problem in the brain or spinal cord or a problem Sciatica Sciatica pain, caused by irritation of the sciatic nerve, typically radiates from the low back to behind the thigh to below the knee. Disc herniation is Blood Clots Blood clots can occur in the venous and arterial vascular system. Blood clots can form in the heart, legs, arteries, veins, bladder, urinary tract and Hematoma A hematoma is a collection of blood that is outside a blood vessel. There are different areas where hematomas occur including the inside the skull, scalp, Pinched Nerve A pinched nerve causes pain, numbness, or tingling in the affected area due to pressure on a nerve. Caral tunnel and sciatica are two examples of conditions Pleurisy (Pleuritis) Pleurisy, an inflammation of the lining around the lungs, is associated with sharp chest pain upon breathing in. Cough, chest tenderness, and shortness Appendicitis Appendicitis is an inflammation of the appendix. Appendicitis often causes fever, loss of appetite, and right lower quadrant abdominal pain. Delay in surgery Diabetes (Type 1 and Type 2) Diabetes is a chronic condition characterized by high levels of sugar (glucose) in the blood. The two types of Liver Cancer Liver cancer is cancer of the liver cells (hepatocellular carcinoma) or of the ducts in the liver (cholangiocarcinoma). Liver cancer often arises due to Ascites Ascites, the accumulation of fluid in the abdominal cavity is most commonly caused by cirrhosis of the liver. Some of the other causes of ascites include Itch (Itching or Pruritus) Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching to include: infection (jock itch, vaginal itch), Upper Respiratory Tract Infection An upper respiratory infection is a contagious infection of the structures of the upper respiratory tract, which includes the sinuses, nasal passages, Coccydynia (Tailbone Pain) Coccydynia is an inflammation of the bony area (tailbone or coccyx) located between the buttocks. Coccydynia is associated with pain and tenderness at Lung Cancer Lung cancer kills more men and women than any other form of cancer. Eight out of 10 lung cancers are due to tobacco smoke. Lung cancers are classified Hives (Urticaria & Angioedema) Hives, also called urticaria, is a raised, itchy area of skin that is usually a sign of an allergic reaction. The allergy may be to food or medications, See All Related Diseases & Conditions » Medications 0 articles Procedures & Tests 17 articles Pictures, Images & Quizzes 20 articles Doctor's & Expert's Views 17 articles Health News 96 articles Health Features 5 articles STAY INFORMED Get the latest health and medical information delivered direct to your inbox! From WebMD Healthy Resources Myths and Facts About Baby Eczema How ADHD Is Diagnosed Medical Help for Mom and Her Preemie Featured Centers Feeling Short of Breath? What to Eat When You Have Cancer Top 3 Anaphylaxis Triggers Health Solutions From Our Sponsors Frequent Constipation? Greater Food Accessibility Exclusives What Does Psoriasis Look Like? How to Prevent Muscle Cramps Blood Clot? 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