Gastric Ulcers

Gastric ulcers are open sores that develop on the lining of the stomach. They occur when the stomach's protective mucus layer is damaged, allowing stomach acid to irritate the stomach tissue. Common causes include infection with the bacteria Helicobacter pylori, long-term use of pain relievers like aspirin, or excessive acid production. Symptoms may include burning pain, nausea, or indigestion. Treatment typically involves medications to reduce stomach acid, antibiotics if infection is present, and lifestyle changes to promote healing. If untreated, ulcers can lead to complications such as bleeding or perforation, so prompt medical attention is important.