I am 16, almost 17, and for almost 3 years I have had excessive mucus in the throat, with a
persistent cough that leads to dry heaving and sometimes vomiting. Sometimes the mucus is so thick and sticky that it blocks my throat and almost suffocates me. I have tried allergy medication, cutting out dairy, sugar and gluten, and nothing works. I don't smoke, but people say my cough sounds like a smoker's cough.