<s>[INST] Hi,I get severe cold from any of the following: Disturbed sleep, temperature change, peculiar smell etc. I get running nose, sneeze all the time(loud sneezing about 150/day when I get this attack), sweat a lot, my eyes cease to open and my nose gets itchy. This continues for 1-2 days and it becomes normal then. Now the occurrence has increased from once a month to once a week, which I am unable to manage. My question is what could be the reason of such allergy driven Cold and what are the possible precaution or remedies.Thanks in advance,Divya [/INST] Hello,Thanks for your query.Your symptoms suggest that you are allergic to something in your surrounding that is triggering the allergic symptoms like cold. It could be anything from dust, pollen, mites or anything you consume in your food. Check you blood for eosinophil count. Keep house & surrounding clean, wash your hands frequently.The best precaution is to find out the cause & avoid it. But that is difficult for you find, so the let the physician take your detailed history, exam you & based on your blood reports finding,further treatment can be decided.Take care. </s>