hi doctor i was having seronegative rheumetide arthritis and i was given steroids for one year after that i was on h c q s and lefra 20 but for the last two years i started having running nose then i took some nasal sprays and running nose was stopped but cough started and after so many medications it could not be cured and i landed in the hospital they did my bronoscopy and gave me heavy steroids and antibiotics iwas cured but just after two months cough came and again iwas given clavam montair lc allegra and one steroid for five days but the doctor told me not to stop motair lc but cough is still there .now they say i am asthematic. i am allergic to disprin peracitamol .now please guide what should i do for cough