Symptoms: chronic cough since April 2012. No particular time of day/year better/worse. Cough cycle produces subsequent runny nose, watery eyes. Sometimes cough occurs AFTER eating. Sometimes cough happens after fasting (AM) before taking anything PO. Gag reflex is bad once cough begins. Have been worked up for GERD (scope, meds) but no improvement. Have been worked up for allergies, asthma , reactive airway - no improvement. All testing shows no signs of disease. MD wants to do a bronch next. Hate to go the invasive route.