Pouchitis is an inflammatory condition that affects the ileal pouch-anal anastomosis (IPAA), which is a surgically created pouch that connects the small intestine and anus. It is commonly associated with ulcerative colitis and can cause a variety of uncomfortable symptoms such as abdominal pain, diarrhea, and rectal bleeding. Synonyms for pouchitis include ileal pouchitis, ileo-anal pouch inflammation, and pouch inflammation. People with pouchitis may need to take medications, such as antibiotics and anti-inflammatory drugs, to manage their symptoms. In severe cases, surgery may be required to remove the pouch. It is important to consult with a healthcare provider for appropriate diagnosis and treatment of pouchitis.