Cold sweat and coldness on the forehead of the baby may be caused by the reason that the body temperature is lowered too quickly due to taking too much medication during the cold and fever. Especially when the child sweats and expels a lot of heat, the body will be icy cold. If it is a long time to appear cold sweating situation, to consider the child has a weak body, calcium deficiency and other factors, this situation can give the child to eat yupingfeng granules to regulate. Usually develop good habits, strengthen physical exercise. Eat more high-calcium foods, such as fish, soy milk, milk and other foods. If the child is in the period of cold, the cold sweat is mostly a physiological phenomenon. In this case, pay attention to bed rest, drink more warm water or hot ginger soup to replenish body heat. Pay attention to keep the body warm, especially during sweating should not blow the wind, so as to avoid repeated cold.