Duodenitis is inflammation in the first part of your small intestine (duodenum). It usually comes from an infection from H. pylori bacteria, excess stomach acid or overusing pain relievers …

Mar 7, 2023 · Duodenitis is inflammation in the duodenum, the beginning of the small intestine. Learn about the causes, symptoms, and treatments.

Jul 28, 2025 · Duodenitis describes inflammation of the duodenum, which is the initial segment of the small intestine. This condition can affect individuals of all ages and genders, leading to …

Known causes of duodenitis include: [2] Diagnosis is generally made by endoscopy with biopsy to evaluate histology. Review of symptoms and associated conditions is important. Treatment is …

Jan 6, 2026 · Duodenitis is inflammation or irritation of the duodenum. The duodenum is the first part of the small intestine, just below your stomach. What increases my risk for duodenitis? …

Jul 24, 2020 · Duodenitis is inflammation of the duodenum. This is the first part of the small intestine, which is located just below your stomach. Both gastritis and duodenitis have the …

Duodenitis is an inflammation of the duodenum, the first part of the small intestine, just beyond the stomach. If not properly managed, it can cause considerable discomfort and lead to more …