How does child internal heat cause fever to do

Children with fever caused by internal heat, to give the baby to eat more millet porridge, rotten noodles, milk, vegetable juice, fruit juice and other light digestible food. To give the baby more water, need to clear away heat under the guidance of the doctor's traditional Chinese medicine treatment. The child's temperature does not exceed 38 degrees five, need to be under the guidance of the doctor through physical cooling to fever.