salam sir i am saqib ur rehman i am MBA student 4rm PAKISTAN  but i am facing a sever allergy.Due to allergy i have pain in the head & sometime my heart beat also become fast.Almost all the time i have flue & a water type material running from my nose.I had nose operation & after this i fell little bit better but not perfectly.Sir due to this allergy most of the time i faced a problem in breathing coz there is most of the time my nose strip are not proper working due to blockage of nose.So i face  a severe allergy but i have heard that ur institute NIH is specially established  to cure allergy effected patient. sir i hav no joy in my life due to allergy can u help me sir plz.Sir plz guide me i will be thankful to u best regard saqib ur Rehman
Howell come to ChatDoctorI really appreciate your concern, if this is allergic rhinitis then it can be well treated with "Tab Levocetirizine 10 mg three times in day, Chat Doctor.