What Is Ulcerative Colitis?
Ulcerative colitis occurs when the lining of the large intestine (colon or bowel) and the rectum become inflamed.
The cause of this condition is unknown. Researchers no longer believe that stress is the cause.
Ulcerative colitis is a chronic condition. Treatment usually involves drug therapy or surgery.
Copy & paste from here
Untuk keterangan lanjut sila terjun ke sini