I have been sneezing heavily whenever there is cold wind or even the slightest of dust. The thing is i keep my surroundings clean and always cover mu ears but this sneezing problem is so horrible i can't figure what to do. Today was the worst i might have sneezed 30 40 times in an hour. And there is constant itching in my ears, they are clean but still the itching becomes unbearable sometimes. Please let me know what should i do