If an eight-year-old boy sleeps with sweating at night, this is mainly due to the following two reasons: firstly, it is due to Yin deficiency. If the child belongs to the Yin deficiency constitution, the child will have sweating at night, which mainly belongs to the Yin deficiency of night sweats. These children tend to have a thin body, thin stature, dry stools, dry mouth, and a very red tongue with little tongue coating. For the child’s Yin deficiency, parents can apply lily and maitake to regulate, each drug can be used 10-15 grams, and give the child water to drink every day. Secondly, it is caused by covering too much stuff. If the child covers too thickly while sleeping, the child will also experience sweating in bed. For this situation, parents just need to reduce the thickness of the covers properly for the child, and pay attention to the application of air conditioning for the child, and adjust the temperature of the child’s room can be.