Children’s palms and feet fever common causes of food accumulation and heat, liver fire, Yin deficiency fire, etc., for these different reasons, massage techniques have to clear the stomach meridian, clear the large intestine, retreat the six bowels, clearing the river water, clearing the liver meridian, pounding the small heart of the sky, kneading the Inner Labradian Palace, push the back of the stream kneading the Inner Labradian Palace, pushing the Back Brook, and other massage techniques. 1. Food accumulation of heat: food accumulation of heat treatment for the elimination of food and qi, heat conduction, corresponding to the massage techniques have to clear the stomach meridian, clear the large intestine, the reverse run within the eight trigrams, Mo abdominal, retreat from the six bowels, clear the Tianheshui and so on. At this time, the heart of the hands and feet fever is accompanied by bad breath and mouth sores, food intolerance, dry stools, and so on. 2. Liver fire blazing: liver fire blazing treatment for liver fire (clear liver fire), the corresponding massage techniques are clearing the liver meridian, clearing the water of the Tianhe River, pounding the small heart of heaven and so on. At this time, fever in the heart of the hands and feet is often accompanied by irritability, restlessness at night. 3. Excessive yin deficiency and fire: the treatment of excessive yin deficiency and fire is to nourish yin and clear heat (nourish yin essence and remove heat), corresponding to the massage techniques such as kneading the Inner Laogong, pushing the Houxi, kneading the Shangma, kneading the Yongquan, etc. In this case, fever in the heart of hands and feet is often accompanied by irritability and restlessness at night. At this time, fever in the heart of the hands and feet is often accompanied by flushing of the cheekbones (redness of the cheekbones on both sides of the face), dry mouth and tongue, and emaciation. There are other causes of fever in the palms and feet of children, and it is recommended that the doctor carry out the corresponding operation after identification, and not to operate on their own, so as to avoid adverse consequences.