Duodenal Ulcer treatment in Ciudad de México

A duodenal ulcer is a lesion or sore that forms in the lining of the duodenum, the first portion of the small intestine just after the stomach. It appears when the mucosa that protects that area from digestive acid is damaged.

Common symptoms: Pain or burning in the upper abdomen, which may improve or worsen when eating, along with a feeling of fullness, nausea, or belching.

Common causes: It is frequently associated with the bacterium Helicobacter pylori and with the prolonged use of certain anti-inflammatory drugs.

Which specialist treats it? The gastroenterologist studies the digestive tract and, when it's necessary to view the mucosa from the inside, the endoscopist takes part; the internist supports the follow-up, and an acute episode may go through the emergency department. If the abdominal pain is persistent, the prudent step is to have a professional evaluate its source.