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Dear Brian,
Achalasia is a condition in which the lower esophageal sphincter(LES) fails to relax with swallowing and there is a absence of contractions in the body of the esophagus. Vigorous achalasis also has an LES that fails to relax but has si,ultaneous high pressure contractions in the body of the esophagus.
You can distinguish between the two conditions by the contractions.
Acis reflux is not usually seen with achaalaisa.
This information is presented for educational purposes omnly. Ask specific questions to your personal physician.
HFHSM.D.-rf
*keywords: achaalsia /
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