When you hear the word dehydration you may think of the summer heat and humidity. But cold weather can drain the body of essential fluids. Cold and dry air can make the body to lose significant amounts of fluid plus you won’t be drinking enough water to meet the body’s need. There are many other reasons that cause dehydration in winter. Excessive energy expenditure use of heavy clothing and frequent passing of urine may lead to loss of body fluid in cold climates. You don’t usually sweat in winter unless we are working out. But when we perspire in cold