Stress and Ulcers

Stress are a risk factor for ulcers

Stress - A risk factor for ulcers

Ulcers are fissures or cuts in the wall of the stomach and other parts of the intestines. For many years, it was thought that stress led to the excessive amounts of hydrochloric acid being produced in the stomach and the intestines. One theory explaining the effects of stress on the development of ulcers pertains to the mucous coating that lines the stomach. The theory states that, during chronic stress, secretions cause the stomach lining to constrict. This, in turn, results in a shutting down of mucosal production. Without the protective barrier, hydrochloric acid breaks down the tissue and can even reach blood vessels, resulting in bleeding ulcer.

Many cases of ulcers are caused by a bacterium called H. pylori. It is believed that H. pylori inflames the gastrointestinal lining, stimulates acid production, or both. Another major cause of ulcers is the ingestion of aspirin and other non-steroidal anti-inflammatory drugs, like ibuprofen and naproxenand piroxicam. These drugs promote bleeding in the stomach and can wear away its protective lining.

Still, stress can exacerbate the conditions in the digestive tract to make ulcers more likely to occur. Stress results in an increase in hydrochloric acid in the intestines and stomach, and a decreased effectiveness of the immune system that is marshaled to combat the invasion by H. pylori.

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