Definition, Meaning & Synonyms

achalasia

Noun
/ˌā-kə-ˈlā-zhə/
Definition
A condition in which the esophagus is unable to properly move food to the stomach due to a failure of the lower esophageal sphincter to relax.
Examples
  • Patients with achalasia often experience chest pain and regurgitation.
  • Doctors may recommend dilation of the esophagus to help relieve symptoms of achalasia.
  • Living with achalasia requires dietary adjustments to make swallowing easier.
Meaning
Achalasia refers to a disorder affecting the esophagus, leading to difficulty in swallowing and potentially causing food to accumulate in the esophagus.
Synonyms
  • Esophageal achalasia
  • Non-relaxation of the lower esophageal sphincter