Sweating more is a pathological phenomenon, under normal circumstances, the human body will have sweat, but the amount is more related to the surrounding environment, body activities, oral antipyretic drugs and emotions, the content is not too much, if sweating more, it will lead to the loss of body fluids, thirst, skin elasticity relaxation and even mental abnormalities such as dehydration and electrolyte imbalance. So the physiological situation, more will be a small amount of sweating can stop sweating on its own, will not sweat too much. If you have excessive sweating, sweating after daytime activities or sweating at night when you sleep, it is not normal and you need to distinguish the cause according to the situation. The reason for excessive sweating and mainly after daytime activities, accompanied by shortage of breath and weakness, is qi deficiency. If the sweating at night is excessive, mainly after falling asleep and less when waking up, the cause is yin deficiency. Treatment should be given to benefit Qi and nourish Yin respectively.