Hi I have breathlessness. So far in last 2 months it has happened four times. Fourth one being today. I showed to one GP, she diagnosed it to be Sinusitis. But I doubt because my nose is not blocked. I feel something blocking airway in my throat. Third time when it happened I showed to another physician and she recommended antibiotic and anti allergy tablet along with pulmo clear syrup. She also asked to take Furamist spray for 5 days. So I continued for 5 days and stopped today. But today evening again I had breathlessness sensation in office. I reached home n took anti allergy tab and the syrup and it went away while I rested for 15 mins. Any idea why this is happening? I don t think its because of Sinusitis.