40 million people in the United States have been diagnosed with asthma. However, according to today’s guest up to 80% of people with an asthma diagnosis may in fact be misdiagnosed. If you have hoarseness, postnasal drip, chronic sinus problems, asthma or a chronic cough that won’t go away, today’s show will be of particular interest to you. Dr. Jamie Koufman is one of American’s leading laryngologists and experts on acid reflux. She is the New York Times best selling author of Dropping Acid: The Reflux Diet Cookbook and Cure and is here today to talk about her newest book : The Chronic Cough Enigma: Acid Reflux, Asthma, and the Recalcitrant Cough.