 [ Symptoms ] i am facing breathing difficulties for last 1 year my doctors can not identify problem [ Disease ] i totally understand your concern regarding cure of allergies unfortunately allergy of the nose cannot be totally cured but definitely can be prevented i would recommend the following1 get an allergy skin test done so as to identify the allergen avoiding the allergen is half the solution to the problem the allergen source could be dust sources like carpetsbeddingmattresses avoid indoor plantspollens pet furhair is also a common cause 2 get a ct scan of your sinuses you could be having polyps in your sinuses which may be contributing to your nose block if so your ent doctor may advise you to undergo a surgery to open up your sinuses to enable you to breathe better 3 taking a steroid spray regularly will give relief of your symptoms you do need to take it for 2 3 months during the season taking an antihistamine like allegra with steroid sprays is beneficial in moderate allergic rhinitis 4 the latest treatment is immunotherapy offered in some allergy centres you can contact your local specialist for the same it is a permanent cure but it takes a long time for the immunity to develop hope the above helps if you do have a scan do share it with me and i can guide you further keep your allergies under control as a neglected sneeze can lead to aggravation of your wheeze consult an ent otolaryngologist online for further help   > <link>