I have been coughing since October of last year! I am now up to 4 inhalers and 2 nasal sprays. I have seen an allergist, a pulmonary dr. and a upper g.i. and I am told it is asthma! Who knew coughing was a symptom??? And still I cough. It helps to wear a mask and I take otc mucus relief med but it still comes up and out. I have had allergies all of my life but this asthma thing is blowing me away. I think I will be coughing forever. I am worried that it is something worse and the doctors just haven't found it yet.