True about plummer vinson syndrome:: (A) Web is M/C in lower esophagus, (B) Web is M/C in Mid esophagus, (C) Web is M/C in postcricoid region, (D) It occurs due to abnormal vessels
Answer is C. Plummer-Vinson syndrome patients present with dysphagia due to web in the postcricoid region and due to incoordinated swallowing secondary to esophageal spasm