Medicine A female patient has dysphagia, intermittent epigastric pain. On endoscopy, the oesophagus was dilated above and narrow at the bottom. Treatment is A PPI B Dilatation C Esophagectomy D Heller's cardiomyotomy 💡 Explanation A female patient has dysphagia, intermittent epigastric pain. On endoscopy, the oesophagus was dilated above and narrow at the bottom. Treatment is ✓ Correct Answer: D. Heller's cardiomyotomy