Ulcerative colitis (UC) is an chronic inflammatory bowel disease (IBD) which affects the large intestine (colon) and rectum. It is estimated that around 1.4 million people in the United States have been diagnosed with UC.

Ulcerative colitis is thought to be an autoimmune disorder, meaning the body's immune system reacts against the lining of the digestive system, causing ulcers and inflammation. The primary symptom of UC is abdominal pain, typically accompanied by diarrhea and bloody stools. Other symptoms may include fatigue, loss of appetite, weight loss, and fever. In some cases, UC may also cause joint pain and skin rashes.

There is no one single cause of UC, although it is believed to be caused by a combination of genetic and environmental factors. Those with a family history of UC are at an increased risk of developing the condition. Other risk factors include cigarette smoking and stress.

Treatment for UC is aimed at reducing the inflammation of the colon and rectum. This can be achieved through medication, such as anti-inflammatory drugs, corticosteroids, and immunomodulators. In some cases, surgery may be recommended to remove the diseased portion of the intestines.

It is important to note that while UC is not curable, it is manageable. With proper treatment and lifestyle modifications, people with UC can often lead full and active lives. However, it is important to speak to your doctor and follow their recommended treatment plan.

By making small changes to your diet, you may be able to help reduce symptoms of UC. Eating a diet high in fiber, avoiding or limiting dairy products, and avoiding certain foods that may trigger flares can be beneficial. Exercise may also help to reduce the symptoms of UC.

Living with UC can be difficult, but it is important to remember that you are not alone. Support groups and lifestyle changes can help manage UC symptoms and keep you feeling your best.