Esophageal achalasia (esophagus muscle dysfunction)
About Esophageal achalasia (esophagus muscle dysfunction)
Rare disease of the muscle of the esophagus. The esophagus is the tube that connects the mouth to the stomach. Achalasia occurs when the lower esophageal sphincter fails to relax and let food pass into the stomach. The cause of the disorder is unknown, and is more common in older patients.Symptoms
Chest pain, vomiting, difficulty swallowing, pain with swallowing, choking, weight loss.Tests & Diagnostics
A history and physical exam will be performed. Barium swallow, esophageal manometry and/or endoscopy may be performed.Prescription medications
Conventional treatment summary
Medications such as nitrates and calcium channel blockers may be given. Other treatments include: dilation of the esophagus, Botox injection of the sphincter, and/or surgical incision of the sphincter.Medical specialties
Gastroenterology
This page is educational content, not medical advice. Always consult a qualified clinician for diagnosis and treatment of Esophageal achalasia (esophagus muscle dysfunction).