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Idiopathic achalasia
What is Idiopathic achalasia?
Idiopathic achalasia (IA) is a primary esophageal motor disorder characterized by loss of esophageal peristalsis and insufficient lower esophageal sphincter (LES) relaxation in response to deglutition.
Other condition names
Achalasia cardia
Idiopathic achalasia of esophagus
Primary achalasia
Inheritance type
Autosomal recessive, Not applicable
Prevalence
Worldwide: 1-9 in 100,000
Age of Onset
All ages
Orphadata: Free access data from Orphanet. © INSERM 1999. Available on
"https://www.orphadata.com"
. Data version 1.3.16 / 4.1.7.