Risk Factors and Signs of Ulcerative Colitis
Ulcerative colitis or UC is an inflammatory bowel disease, a condition that affects the gastrointestinal tract. As the name suggests, the colon or large intestine lining gets inflamed, and sores and ulcers form. While the cause of UC is obscure and unknown, there are several risk factors, and if you notice early symptoms and fall in these high-risk groups, you should visit a doctor. 1. Risk factors There are several theories concerning ulcerative colitis. Some believe the immune system is to blame, while other doctors blame a variety of factors. The causes for this illness differ from individual to individual, but there are certain risk factors. 2. Genetics While it is not technically hereditary, ulcerative colitis is more common in some families than others. Most people with UC do not have a family member with the disease, and in fact, only 10% to 20% of people with ulcerative colitis had a close relative who had some inflammatory world disease. The link between DNA and UC is anything but simple, but it acts as another piece of the puzzle. 3. Autoimmune reaction Since it is a type of IBD, ulcerative colitis can impair the immune system. The immune system is supposed to react only when foreign substances enter the body.