Ulcerative Colitis

Ulcerative colitis is a chronic inflammatory bowel disease that causes persistent inflammation and ulceration of the innermost lining of the large intestine and rectum. It is an autoimmune-related condition in which the immune system mistakenly attacks the healthy tissue of the colon, leading to periods of active symptoms, called flares, alternating with periods of remission. The inflammation typically begins in the rectum and can extend continuously to involve part or all of the colon, distinguishing its pattern from Crohn's disease which can affect any part of the digestive tract in a patchy distribution. Ulcerative colitis is a lifelong condition with no permanent cure through medication alone, though many patients achieve long periods of symptom control with appropriate treatment. Severe or poorly controlled disease increases the long-term risk of colon cancer and may eventually require surgical removal of the colon.

The most common symptoms include: Persistent diarrhoea often with blood or mucus; abdominal pain and cramping; urgent need to pass stool; rectal bleeding. Early recognition is key to prompt diagnosis and effective treatment.

No, Ulcerative Colitis is not contagious. It cannot spread through casual contact. However, certain risk factors and genetic predispositions may increase susceptibility.

Treatment options include: Treatment aims to induce and maintain remission using anti-inflammatory medications such as aminosalicylates; corticosteroids for flares; and immunosuppressive or biologic therapies for more severe or refractory disease. Regular colonoscopy monitoring is recommended to screen for colon cancer given the increased long-term risk with extensive disease. Surgery to remove the colon may be necessary for severe disease unresponsive to medication or for complications such as significant bleeding or perforation.. Treatment should always be guided by a qualified Gastroenterology specialist. Do not self-medicate.

While Ulcerative Colitis cannot always be fully prevented, several measures can reduce risk: There is no known way to prevent ulcerative colitis; but adhering closely to prescribed maintenance medication reduces flare frequency; avoiding known personal dietary triggers during flares.

Consult a Gastroenterology specialist if symptoms persist for more than a few days, worsen despite home care, or significantly affect your daily activities. Early diagnosis leads to better outcomes.