Gastric Ulcer: How Serious Are The Consequences?

A gastric ulcer can vary in severity depending on the complications it causes. Below are some of the most significant consequences associated with untreated or recurring ulcers:

Gastric Perforation: When an ulcer becomes deep and extensive, it can penetrate through the entire stomach wall, allowing stomach contents to leak into the abdominal cavity. This leads to a serious condition called diffuse peritonitis, which requires immediate surgical intervention to prevent life-threatening infections.

Gastrointestinal Bleeding: A deep ulcer can erode into blood vessels, causing internal bleeding. Symptoms may range from black tarry stools and vomiting blood to more severe signs like shock due to excessive blood loss. In some cases, rapid and heavy bleeding can be fatal if not treated promptly.

Pyloric Obstruction: Repeated ulcers near the pylorus—the opening between the stomach and small intestine—can lead to scarring and narrowing of the passageway. This results in symptoms such as persistent nausea, vomiting, and even regurgitation of undigested food from previous meals. While acid-reducing treatments may help reduce swelling and improve passage temporarily, scar tissue often requires surgical correction.

Increased Risk of Stomach Cancer: Long-standing or recurring gastric ulcers can increase the risk of developing stomach cancer, especially in cases where chronic inflammation and tissue repair create abnormal cell changes. This complication typically requires surgical removal of the affected area.

If you suspect you have a gastric ulcer, it's crucial to seek medical attention early to prevent these potentially life-threatening complications. Proper diagnosis and treatment can significantly reduce the risks involved.