The main component of sweat is salt, lactic acid and other substances, sweat dried up and mixed with the keratin on the skin, touching it will have a sticky feeling is a normal phenomenon, usually drink more water can dilute sweat, so that the content of salt and lactic acid in sweat is reduced, the hot season less to outdoor activities, try to avoid strenuous exercise or sweating after the timely drying of sweat can ease the symptoms. The actual sweating is also a result of pathological reasons: 1, simply sweating and sticky hands and feet consider hand and foot hyperhidrosis, you can take oral anti-choline medication. 2, sweating regardless of time, there is no seasonality as long as a lot of sweating will move, consider the plant nerve dysfunction, mostly seen in menopausal women, you can take oral treatment such as glutathione, usually keep emotional stability, mood, avoid anxiety can make the symptoms get The symptoms can be improved.