Children with yellow and greasy tongue coating are mostly caused by dampness and heat, which can be regulated through diet, medicine and massage. 1. Diet: Eat more light and easy to digest food, avoid eating cold, greasy, spicy and stimulating food, you can eat food such as Job’s tears. 2. Traditional Chinese medicine: Damp-heat of the liver and gallbladder (damp-heat evils accumulated in the liver and gallbladder) can be treated with Artemisia capillaris, gentian liver detoxification soup, etc. Damp-heat of the spleen and stomach (damp-heat evils felt by the spleen and stomach) can be treated with Ganluo Sterilizing Dan, Sanren Tang, etc. Damp-heat of the urinary bladder can be treated with Bazheng San, etc. Damp-heat of the large intestines (damp-heat evils felt by the large intestines) can be treated with Ge Ge Ge Scutellaria Lian Tang, etc. 3. Tui na: you can push the six viscera, the location of the six viscera is the ulnar side edge of the forearm of the child; clearing the Tianhe Shui, from the midpoint of the wrist transverse stripe to the end of the elbow transverse stripe. If children have the manifestation of yellow thick and greasy tongue coating, they should consult the clinician and follow the doctor’s instructions for treatment, do not self-medicate.