good morning doctor, im rahul, iam suffering with severe sneezing from long back, i met so many doctors but there is no use, 1 year bac i met one doctor and he prescribed me MONTEC-LC,FLUDAC,OXYPUR, when im using these tablets im feeling good but when iam stopping again the problem araises so please help me what to sir, really im not able to work or go to office with this problem what to do sir,