hi, Doctor i am shibaan , i am suffering frm nasal allergy frm past 7 years, i hve problem like eyes,nose,throat itchiness . And release of egg type white from my nose. i could not find a correct medicine to eat, if i take allegra tab.... it is good for 2-3 days then the same frm next day... wat to be done , my allergy stays almost 12 months
pls help me out