enteriitti

Enteritis is a general term referring to inflammation of the small intestine. This inflammation can affect various parts of the small intestine, including the duodenum, jejunum, and ileum. The causes of enteritis are diverse and can include infections, such as viral or bacterial gastroenteritis, parasitic infestations, or exposure to toxins. Non-infectious causes can involve inflammatory bowel diseases like Crohn's disease, celiac disease, or reactions to certain medications, radiation therapy, or ischemia.

Symptoms of enteritis often include abdominal pain or cramping, diarrhea, nausea, vomiting, and loss of appetite. Dehydration is a common complication, especially with severe diarrhea and vomiting. The severity and duration of symptoms can vary significantly depending on the underlying cause and the individual's overall health. Diagnosis typically involves a medical history, physical examination, and may include laboratory tests such as stool cultures, blood tests to check for inflammation or nutritional deficiencies, and imaging studies. Endoscopy with biopsy can also be used to visualize the intestinal lining and obtain tissue samples for examination.

Treatment for enteritis focuses on addressing the underlying cause and managing symptoms. For infectious enteritis, this might involve antibiotics or antiviral medications, though many viral infections resolve on their own. Supportive care, such as fluid and electrolyte replacement, is crucial, especially in cases of dehydration. Dietary modifications, such as a bland diet or avoiding irritants, may also be recommended. In cases of inflammatory bowel disease or celiac disease, long-term management strategies involving medication and strict dietary adherence are necessary.