dear sir/ madam i am suffering with chest pain and cough from last 4hours it happen suddenly one person come too close to me who had the gutka in his mouth and that smell  is gone badly into my lungs through my nose... is this astama or  what .even  i had cigarette smell allergy from my childhood ,now my age is 27. i dont have any smoking habits. please help me out.
Thanks for your question on Chat Doctor. I can understand your concern. No, this is not asthma. Your cough is mostly due to irritation in the lungs Fromm that gut smell. Some stringent smell can cause irritation in the airways and this produce cough. Cough will cause chest pain due to sudden spasm of intercostal muscles. So no need to worry about asthma or any serious illness. Inhale fresh air, take antihistamine and painkiller Chat Doctor.  Don't worry, you will be alright. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.