If you are sweating all over your body while sleeping, consider the following: First, consider if you have sweating all over your body caused by hypoglycemia, rush to give glucose infusion to relieve the symptoms of hypoglycemia. Secondly, sweating all over the body while sleeping may be a case of fever and sweating, so hurry up to take the body temperature, actively replenish water or light saline, and carry out symptomatic treatment. Thirdly, it is the phenomenon of night sweats. Night sweats are sweating when you go to sleep, and then stop sweating when you wake up. In Chinese medicine, night sweats are considered to be caused by yin deficiency, yin deficiency and yang hyperactivity, accompanied by symptoms such as irritability and heat in the five hearts, and in patients with tuberculosis. In this case, a chest X-ray and sputum search for Mycobacterium tuberculosis should be performed to determine whether there is tuberculosis infection, and then anti-tuberculosis treatment should be given.