Ulcerative colitis - Symptoms and causes - Mayo Clinic
2024年11月22日 · Ulcerative colitis (UL-sur-uh-tiv koe-LIE-tis) affects the innermost lining of the large intestine, called the colon, and rectum. Symptoms usually develop over time, rather than coming on suddenly. Ulcerative colitis can weaken the body and can sometimes lead to life-threatening complications.
Ulcerative colitis - Diagnosis and treatment - Mayo Clinic
2024年11月22日 · Endoscopic procedures with tissue biopsy are the only way to definitively diagnose ulcerative colitis. Other types of tests can help rule out complications or other forms of inflammatory bowel disease, such as Crohn's disease.
Inflammatory bowel disease (IBD) - Symptoms and causes
Both ulcerative colitis and Crohn's disease usually are characterized by diarrhea, rectal bleeding, abdominal pain, fatigue and weight loss. For some people, IBD is only a mild illness. For others, it's a debilitating condition that can lead to life-threatening complications.
Autoimmune hepatitis - Symptoms and causes - Mayo Clinic
2024年5月8日 · About half the people with type 1 autoimmune hepatitis have other autoimmune disorders, such as celiac disease, rheumatoid arthritis or ulcerative colitis. Type 2 autoimmune hepatitis. Although adults can develop type 2 autoimmune hepatitis, it's most common in children and young people.
Autoimmune pancreatitis - Symptoms and causes - Mayo Clinic
2023年12月16日 · Autoimmune pancreatitis, also called AIP, is difficult to diagnose. Often, it doesn't cause any symptoms. Symptoms of type 1 AIP are like those of pancreatic cancer. Pancreatic cancer symptoms can include: Dark urine. Pale stools or stools that float in the toilet. Yellow skin and eyes, called jaundice. Pain in your upper belly or middle part ...
Microscopic colitis - Symptoms and causes - Mayo Clinic
2024年1月16日 · Autoimmune disease. People with microscopic colitis sometimes also have an autoimmune disorder, such as celiac disease, thyroid disease, rheumatoid arthritis, type 1 diabetes or psoriasis. Genetic link.
What is ulcerative colitis? A Mayo Clinic expert explains
2022年2月3日 · Ulcerative colitis is an inflammatory bowel disease that causes chronic inflammation and ulcers in the superficial lining of the large intestine, also called the colon. And that includes the rectum. It's estimated that about a million Americans are living with ulcerative colitis, making it the most common form of inflammatory bowel disease.
Inflammatory bowel disease (IBD) - Diagnosis and treatment
Anti-inflammatory drugs are often the first step in the treatment of ulcerative colitis, typically for mild to moderate disease. Anti-inflammatories include aminosalicylates, such as mesalamine (Delzicol, Rowasa, others), balsalazide (Colazal) and olsalazine (Dipentum).
Pyoderma gangrenosum - Symptoms and causes - Mayo Clinic
2022年11月8日 · It's often associated with autoimmune diseases such as ulcerative colitis, Crohn's disease and arthritis. And it may have a genetic component. If you have pyoderma gangrenosum, new skin trauma, such as a cut or puncture wound, may trigger new ulcers.
Crohn's disease - Symptoms and causes - Mayo Clinic
2024年10月29日 · Connect with others and follow the latest advances in treating Crohn's disease and ulcerative colitis on Mayo Clinic Connect. Crohn's disease is a type of inflammatory bowel disease (IBD) that causes swelling and irritation of the tissues, called inflammation, in …