<unk>  is inflammation of the small intestine. It is most commonly caused by food or drink contaminated with pathogenic microbes, such as serratia, but may have other causes such as NSAIDs, cocaine, radiation therapy as well as autoimmune conditions like Crohn's disease and celiac disease. Symptoms include abdominal pain, cramping, diarrhea, dehydration, and fever. Related diseases of the gastrointestinal system include inflammation of the stomach and large intestine. Condition Organ gastritis stomach gastroenteritis stomach and small intestine colitis large intestine enterocolitis large and small intestine Duodenitis, jejunitis and ileitis are subtypes of<unk>  which are localised to a specific part of the small intestine. Inflammation of both the stomach and small intestine is referred to as gastroenteritis.
Enteritis
Gastroenteritis
Colitis
Enterocolitis
Gastroenterocolitis
Stomatitis
Duodenitis
Lower gastrointestinal bleeding