what cuases inflammatory bowel disease
Inflammatory bowel disease (IBD) refers to chronic conditions that cause inflammation in some part of the intestines. The intestinal walls become swollen, inflamed, and develop ulcers, which can cause discomfort and serious digestive problems.The exact symptoms depend on which part of the digestive tract is involved.ypes of IBD: Crohn's Disease. Crohn's disease is a form of IBD that can occur anywhere along the digestive tract -- from the mouth to the anus. It affects the deeper layers of the digestive lining and can occur as skip lesions between healthy areas.