Hi,
Repeated upper respiratory infections that U R getting may be due to suboptimal health; but more likely to be due to allergy to some thing in your environment - like dust, flowers, some food items. It may be result of long standing persistent infection in your sinuses. You should have a thorough tests by an ENT surgeon and maybe a General Physician and possibly get some allergy tests done.Also some blood tests will also be helpful. Once U find the cause, it can be treated. BE SURE , most probably there is nothing serious. But DO SEE AN EXPERT.
Best wishes,
Dr.M.Mohan Rao,MBBS,MS,FICS,MCH,
M.D. & Chief Surgeon,
Dr U Mohan Rau Memorial Hospital,
Chennai, India.
Visit: www.mohanraohospital.com