There are many reasons why children sweat in bed, both physiological and pathological, and they are handled differently. 1, the indoor temperature is too high, or wear too thick, and then the cover is too thick, found that the child sleep sweating, carefully observe whether these factors, timely conditioning, otherwise the child sweating is easy to catch a cold after the cold. 2, is in the rapid growth stage, metabolism is strong, need to sweat to dissipate body heat, coupled with the baby’s plant nerve development is not sound, this is a normal physiological phenomenon. It is very important to bathe your baby regularly to keep the skin clean and dry to avoid infection. 3, too much activity before bedtime or too much food and drink can also lead to sweating. Quiet down with your child half an hour before bedtime in advance. 4.Children who are easily frightened, easily irritated and have difficulty falling asleep, coupled with sweating, suggest that the child may have a calcium deficiency and needs calcium and vitamin D treatment. 5, there are a few children who sweat a lot because of sympathetic excitement, for example, a part of children with congenital heart disease will have a lot of sweating, therefore, if the child sweats a lot that is not well explained, and also accompanied by problems related to growth and activity endurance, you need to find a doctor for further examination. Most sweating during nighttime sleep in children has physiological causes, so don’t worry and hydrate promptly after sweating.