Sweating on the baby’s head and cold hands and feet may be a physiological sweating caused by the baby’s high metabolism, and there would be no pathological condition. The baby may have rickets and may have a calcium deficiency that causes the sweating. It is recommended to take calcium supplements, cod liver oil and the right amount of trace elements when the baby is 3 months old to prevent rickets from causing night sweats. In the diet also pay attention to the timely addition of supplementary foods, such as milk, eggs, shrimp and other calcium-rich foods, which help to avoid the occurrence of head sweating symptoms. In addition, if the baby sweats a lot, you can use the Chinese herbal medicine Yu Ping Feng San, which is a Chinese medicine preparation with a course of treatment of 2 months, and also has a very obvious effect, which can increase the resistance of children and reduce the symptoms of night sweats and excessive sweating.