Ulcerative colitis vs Crohn’s disease
Ulcerative colitis and Crohn’s disease are both inflammatory bowel diseases (IBDs). They can have similar symptoms, like abdominal pain, diarrhea, blood in stool, loss of appetite, and more.
However, ulcerative colitis only affects the large intestine. Meanwhile, Crohn’s disease can affect any part of the digestive tract, from the mouth to the anus. Additionally, UC only affects the inner lining of the large intestine, while Crohn’s disease can affect any layer. The best way to tell whether you have UC, Crohn’s disease, or something else is to talk to your doctor. They can do medical imaging procedures to see which parts of your digestive tract are affected.
Ulcerative colitis vs colitis
Colitis is a general term for inflammation of the large intestine. This can be the result of an infection with a virus or bacteria. Ulcerative colitis is a severe and life-long form of colitis.
Ulcerative colitis vs IBS
Irritable bowel syndrome (IBS) is a group of symptoms that often occur together, usually changes in bowel habits, uncomfortable bloating, and abdominal pain. Unlike UC, IBS does not cause any inflammation or other visible signs of disease. Additionally, UC can raise your risk for colon cancer, but IBS cannot.
Ulcerative colitis vs diverticulitis
Diverticulitis occurs when weak spots in the intestinal wall bulge outwards under pressure and become infected. This is different from ulcerative colitis, which is an autoimmune condition that causes inflammation. Both can lead to cramping, abdominal pain, and blood in stool. However, diverticulitis is more likely to cause sudden-onset diarrhea or constipation.
The only way to know for sure which condition you have is to talk to your doctor.