According to the causes of children grinding teeth, the treatment methods are as follows: 1, intestinal parasites: can make children grinding teeth at night, abdominal pain, perianal itching and other symptoms, it is recommended to give deworming medicine for treatment; 2, children with strong stomach fire: can be accompanied by halitosis, through massage treatment can eliminate the symptoms of grinding teeth, commonly used techniques are to supplement the spleen meridian, clear the stomach meridian, clear the liver meridian, supplement the kidney meridian, internal movement of the eight trigrams, push and press the central epigastrium, the heavenly pivot, clockwise press and rub the abdomen, plus For children over two years old, flash cupping can be performed at the location of the stomach and spleen yu for a short period of time.