Why does a child sweat when he just falls asleep?

Many parents will find that their children will have such a situation, that is, the children sweat as soon as they fall asleep. This situation is very worrying for parents, as they are afraid that it is caused by some disease and will bring more serious conditions to their children. It is very likely that children sweat easily because their metabolic system is too active. The following is a detailed introduction to the reasons why children sweat as soon as they fall asleep.

Why do children sweat easily when they just fall asleep?

It is common for babies to sweat during sleep, and it is not always a symptom of weakness or illness. Many parents believe that their children’s constant sweating is due to their weak constitution. In fact, a considerable number of children suffer from physiological hyperhidrosis. Physiological hyperhidrosis is more common in the head and neck, often occurring within half an hour after falling asleep, and sweating stops in about an hour.

What does physiological sweating mean for children?

Infants and young children have an active metabolism and are active and lively. Some of them cannot rest even after going to bed at night, so they may sweat on their heads after falling asleep. The so-called physiological hyperhidrosis refers to sweating during sleep when the child is well-developed, healthy, and has no disease. Parents are often accustomed to deciding the best environmental temperature for their children based on their own subjective feelings, and like to cover their babies with more blankets and keep them tightly covered. Because children's brain and nervous system are not yet fully developed and they are in the growth and development period, their body metabolism is very active. Coupled with the stimulation of overheating, they can only regulate normal body temperature by sweating to evaporate the heat in the body.

Sweating is a very normal thing, and few people think that sweating is a sign of disease. So why do children sweat easily when they just fall asleep? In fact, this is also a normal phenomenon. The above article has made a detailed analysis of the reasons for this phenomenon. I hope everyone can have a better understanding of this.

Children grow and develop faster and have a higher metabolic rate than adults, so they are relatively more likely to sweat. Especially in the first two hours after falling asleep, there is a lot of sweat on the back and head, which can be considered a normal phenomenon. Sometimes excessive sweating may be caused by other diseases. You should pay attention to whether there are other symptoms accompanying the sweating. In addition to sweating, are there any problems such as nighttime irritability, restless sleep, easy awakening, baldness on the back of the head, or a deformed head or a square head? If these symptoms occur at the same time, rickets may be caused by vitamin D deficiency.