Children sweating like a wash need to be treated according to specific causes, such as physiological factors, hypoglycemia, vitamin D deficiency, etc., after a clear diagnosis to choose the general treatment or drug treatment. 1. Physiological factors: the child’s own body metabolism is faster, if the environment is at a high temperature, strenuous exercise, etc., will lead to the phenomenon of the child sweating like a wash, the phenomenon does not require special treatment, according to the environmental temperature or appropriate increase or decrease in clothing. 2. Hypoglycemia: baby if long-term hunger can lead to the occurrence of hypoglycemia, at this time can be manifested as baby sympathetic nervous excitement, sweating. 3. Vitamin D deficiency: Vitamin D deficiency can cause calcium and phosphorus metabolism abnormalities, which will cause the child to sweat like a wash, and may be accompanied by crying at night, occipital baldness and other phenomena, you can follow the doctor’s orders to take vitamin D to improve the symptoms. There are many reasons why children sweat like a wash, such as hyperthyroidism, tuberculosis, severe asthma, etc., it is recommended to go to the hospital in time to take treatment.