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Esophageal spasm

Alternative names:

diffuse esophageal spasm; spasm of the esophagus

Definition:

Irregular contractions of the muscles in the esophagus; the spasms do not propel food effectively to the stomach

Causes, incidence, and risk factors:

The cause of esophageal spasm is unknown. Very hot or very cold foods may trigger an episode. The pain may be indistinguishable from angina and may include radiation to the neck, jaw, arms or back. Women are affected more often than men. The incidence is 1 out of 1000 people.


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