Table I.

Symptoms in achalasia and their frequency (Adapted from [25,26]).

Symptom	Frequency
Dysphagia	79–100%
Regurgitation	63%
Heartburn	41%
Cough	37%
Aspiration	31%
Non Cardiac Chest Pain	22%
Hoarseness	21%
Wheezing	16%
Epigastric Pain	15%
Soare Throat	12%
Dyspnea	10%
Weight Loss	10%
Odynophagia	<5%