I usually have cold all the time. Even though I have tried various medicines it cannot be completely recovered. Only I could reduce the intensity. When some time such as rainy or winter season it comes again and when I take some medicine it usually go out. My question is that, when I have some hot food, it comes again and water flows from my nose. So I cant control it. So most probably I tried to avoid parties and food with friends only because of this. I do not know how to manage this, even at least eating time. That is so horrible. Could you please help me?