Children with yellow face sweat easily may be malnutrition, anemia, gastrointestinal diseases, etc. In addition, hepatitis, liver damage, biliary tract inflammation, etc. may also cause symptoms of yellow face sweat easily. 1. Malnutrition: When a child is deficient in calcium, vitamins and other nutrients, resulting in malnutrition, he or she may have a yellow face and sweat easily. It may be related to daily picky eating, improper diet and so on. 2. Anemia: children’s growth and development is relatively rapid, when iron, vitamin B12 is not timely supplementation, it is easy to anemia, which is manifested in yellowish face, weak body, easy to sweat symptoms. 3. Gastrointestinal diseases: If the child has gastrointestinal diseases, diarrhea, vomiting and other symptoms, it will also affect the absorption of nutrients, the phenomenon of yellow face and easy sweating. In addition to the above factors, hepatitis, liver damage, inflammation of the biliary tract and so on may be the cause of children with yellow face and easy sweating, it is recommended to consult a doctor in time for examination and treatment under the guidance of the doctor.