I have a problem of sneezing continuous for more than 5 times. I feel very irritated at times as it can start anywhere, anytime. I also have cold problem almost for 12 months in a year. 1 of my friend who is a doctor informed me that my nose upper parallel bones are secreting liquid due to which I have cold problem. I tried many inhalers but to no effect. Can you solve my problem without advising for an operation?