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Esophageal spasm - Overview

Alternative Names

Diffuse esophageal spasm; Spasm of the esophagus

Definition of Esophageal spasm:

Esophageal spasms are abnormal contractions of the muscles in the esophagus (the tube that carries food from the mouth to the stomach). These spasms do not move 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 in some people.

  • Reviewed last on: 11/11/2010
  • David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and George F. Longstreth, MD, Department of Gastroenterology, Kaiser Permanente Medical Care Program, San Diego, California. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

References

Kahrilas PJ, Pandolfino JE. Esophageal neuromuscular function and motility disorders. In: Feldman M, Friedman LS, Brandt LJ, eds. Sleisenger and Fordtran's Gastrointestinal and Liver Disease. 9th ed. Philadelphia, Pa: Saunders Elsevier;2010:chap 42.

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