What is patchy duodenitis?

Patchy duodenitis is a condition characterized by localized inflammation in the duodenum, which is the first part of the small intestine. This inflammation can result from various factors, including infections, food intolerances, or autoimmune responses. Symptoms may include abdominal pain, nausea, and changes in bowel habits. Diagnosis typically involves endoscopy and biopsy to assess the extent of inflammation and rule out other gastrointestinal disorders.