achalasia

Etymology
From +, from.

Noun

 * 1)   A neuromuscular condition where a ring of muscles is unable to relax fully, causing obstruction of a lumen, as:
 * 2)  Such obstruction in the esophagus: esophageal achalasia.
 * 3)  Such esophageal achalasia of primary (idiopathic) nature: primary esophageal achalasia.
 * 4)  Such obstruction due to impairment of other gastrointestinal tract smooth muscles.
 * 1)  Such obstruction due to impairment of other gastrointestinal tract smooth muscles.

Translations

 * Finnish: akalasia
 * Greek: αχαλασία
 * Icelandic: vélindislokakrampi
 * Italian:
 * Polish: achalazja
 * Portuguese: acalasia
 * Spanish: