HEALTH TIP

What is a stomach ulcer?

Stomach ulcers, which are also known as gastric ulcers, are painful sores in the stomach lining. Stomach ulcers are a type of peptic ulcer disease. Peptic ulcers are any ulcers that affect both the stomach and small intestines.
Stomach ulcers occur when the thick layer of mucus that protects your stomach from digestive juices is reduced. This allows the digestive acids to eat away at the tissues that line the stomach, causing an ulcer.
Stomach ulcers may be easily cured, but they can become severe without proper treatment.

Causes

What causes stomach ulcers?

Stomach ulcers are almost always caused by one of the following:

• an infection with the bacterium Helicobacter pylori (H. pylori)
• long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs), such as aspirin, ibuprofen, or naproxen

Rarely, a condition known as Zollinger-Ellison syndrome can cause stomach and intestinal ulcers by increasing the body’s production of acid. This syndrome is suspected to cause less than 1 percent of all peptic ulcers.

Symptoms

Symptoms of stomach ulcers

A number of symptoms are associated with stomach ulcers. The severity of the symptoms depends on the severity of the ulcer.
The most common symptom is a burning sensation or pain in the middle of your abdomen between your chest and belly button. Typically, the pain will be more intense when your stomach is empty, and it can last for a few minutes to several hours.

Did You Know?

Stomach ulcers are common. According to the American Gastroenterological Association, an estimated 4 million Americans have peptic ulcer disease, which includes duodenal ulcers.

Other common signs and symptoms of ulcers include:

• dull pain in the stomach
• weight loss
• not wanting to eat because of pain
• nausea or vomiting
• bloating
• feeling easily full
• burping or acid reflux
• heartburn (burning sensation in the chest)
• pain that may improve when you eat, drink, or take antacids
• anemia (symptoms can include tiredness, shortness of breath, or paler skin)
• dark, tarry stools
• vomit that’s bloody or looks like coffee grounds

Talk to your doctor if you have any symptoms of a stomach ulcer. Even though discomfort may be mild, ulcers can worsen if they aren’t treated. Bleeding ulcers can become life-threatening.