Read the article and earn CME: bit.ly/1T3EpB1 Patient Page: bit.ly/1T3Exk0 Spanish Patient Page (Acalasia):  bit.ly/1T3EHrr   Understanding the swallowing disorders dysphagia and achalasia as explained by John Pandolfino, MD from Northwestern University. Dr Pandolfino describes how to examine patients with these disorders and how these diseases should be treated.