The duodenum (say "doo-AW-duh-num") is the first part of the small intestine. It connects to the stomach. It's about 10 inches long and curved, almost forming a circle.
Duodenitis (say "doo-aw-duh-NY-tus") may feel like an upset stomach. It happens when something irritates the lining of the duodenum. Many things can cause it. These include an infection or something you ate or drank. Certain medicines or having a sore (ulcer) on the lining of the duodenum also can cause it. Your belly may bloat and ache. You may belch, vomit, and feel sick to your stomach.
You should be able to relieve the problem by taking medicine. And it may help to change your diet. If the problem lasts, your doctor may prescribe different medicine.
Call 911 anytime you think you may need emergency care. For example, call if:
Call your doctor now or seek immediate medical care if:
Watch closely for changes in your health, and be sure to contact your doctor if:
©2011-2024 Healthwise, Incorporated