Most common motility disorder leading to dysphagia:
Ans. (d) Achalasia cardiaRef: Sabiston 20th Edition, Pagesl015-1018* Most common motility disorder -- Achalasia* Most common hypermotility disorder: Nut cracker esophagus
Nut cracker esophagus
Esophageal web
Diffuse esophageal spasm
Achalasia cardia
Oesophagus