Pediatric achalasia

Achalasia (acha·​la·​sia) is a condition that affects the coordination of the esophagus making it difficult to eat.

What is pediatric achalasia?

Achalasia causes the lower esophageal sphincter, called the LES, to remain closed during swallowing, preventing the esophagus from propelling food toward the stomach. The normal function of peristalsis is also affected.

Risk factors

Achalasia is diagnosed in about 2,500 people in the United States every year. Only about 10% of cases occur in children.

How is pediatric achalasia diagnosed?

An upper gastrointestinal (GI) X-ray is the first step to obtain a general diagnosis of the disorder. It is usually followed by an esophageal manometry to measure esophageal tone, pressure, and coordinated motion of the esophagus.

An endoscopy is also used to get a close-up image of the problem.

Pediatric achalasia doctors and providers