Internal heat, also known as internal fire, is a Chinese medical condition that usually has many causes in children. For example, the child may have recently eaten foods that are prone to internal heat. When a child develops internal heat, he or she may experience redness in the face and ears. As a parent, you may also find that your child is upset in daily life, gets angry easily, and has a much grumpier temper than normal. For some cold food, the child likes to eat very much. The child’s stool is also drier than usual and the urine is more yellow. He is often hungry and feels hungry after eating. When these symptoms appear, it can be determined that the child has internal heat. When internal heat occurs in children, as parents do not easily give children drugs, because children’s liver is not fully developed and drugs can damage the liver. The main way to improve the manifestation of internal heat in children is to pay more attention to the diet. Do not let your child eat foods with strong stimulation, and do not eat foods with high protein and fat in the near future. In daily life, you should focus on a light diet, keep the bowel movement smooth, and eat more fresh fruits and vegetables to replenish the vitamins in your child’s organism. When your child has internal heat, don’t panic, you can regulate your child’s diet.