Digestive System Disorders: Ulcers

Digestive System Disorders: Ulcers

An ulcer is an open sore, commonly found in the mucous membranes of the body. Canker sores are one form of ulcer, that occurs in the mouth. If an ulcer occurs in the lining of the stomach or duodenum, then it is called a peptic ulcer, which is probably what most people think of when the hear the word ulcer.

Peptic ulcers do not necessarily cause any noticeable symptoms, but when they do, the most common symptom is a burning pain between the breastbone and navel. Other symptoms of a peptic ulcer may include belching, nausea, loss of appetite, loss of weight, and a tired and weak feeling.

It used to be thought that ulcers were caused by stress and/or spicy food. Now, however, primary cause of stomach ulcers is believed to be a bacteria, called Helicobacter pylori. This bacteria lives in the mucous lining of the stomach, and usually causes no problems. But sometimes, this bacteria weakens the mucous coating of the stomach, which protects it from the acids present in the stomach. These acids then start to irritate the stomach, eventually causing an ulcer. Some factors that may cause or aggravate peptic ulcers are: smoking, excessive alcohol consumption, regular use of pain relievers, and stress. Although stress does not cause ulcers, it may aggravate the symptoms, and delay the healing of an ulcer.

As with any digestive disorder, if you think you have an ulcer, you should see a doctor for a professional diagnosis and treatment.

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