I feel uneasy sometimes as I think.something gets stuck inside my nose and throat pathway. I consulted a local doctor, he said it's a sticky mucus inside and gave me Nascom Az and a cough medicine . Till the time I had the medicine, I was fine . And again it started . But the strangest part is that when I am in Air condition room the pathway automatically gets cleared. So I am shocked is it with the climate or my allergy or something else .