There are physiological and pathological reasons for baby sweating. Physiological sweating is mainly a result of the baby’s high metabolism, while pathological sweating is generally associated with rickets, tuberculosis and other factors. Parents can take their babies to consult a doctor to determine the cause of sweating and then target it for treatment. Common causes: 1, metabolic exuberance: in the growth stage of the baby, the body metabolism, neural regulation is not sound, when the baby wears too much or too tight, too much activity, cover too thick quilt, indoor temperature is too high, are prone to sweating phenomenon; 2, rickets: the existence of vitamin D and calcium deficiency, common in infancy and early childhood, the main symptom is the baby sleep after the obvious head The main symptom is that the baby’s head sweats significantly after sleeping and should be checked for trace elements; 3, tuberculosis: Mycobacterium tuberculosis can cause autonomic dysfunction, resulting in baby sweating, especially concentrated at night, and can also be accompanied by low fever, fatigue, loss of appetite and other performance. Treatment: 1. Babies who sweat a lot due to metabolism generally do not need to worry about it, properly replenish the baby with warm water to prevent dehydration and water-electrolyte disorders, pay attention to increasing and decreasing the baby’s clothing and adjusting the temperature of the baby’s environment, which can help reduce the baby’s sweating; 2. Babies who sweat a lot due to vitamin D deficiency, parents should give the baby vitamin D supplements under the guidance of a doctor, which can generally be The baby’s sweating can be corrected by oral or intramuscular injection of vitamin D. At the same time, attention should be paid to the baby’s calcium supplementation, and more calcium-containing foods can be eaten, such as egg yolk, milk, animal liver, etc. In addition, we should pay attention to bring the baby to the sun more often; 3. If you suspect that your baby has tuberculosis, you should take him/her to have a comprehensive lung examination for timely diagnosis and treatment.