Many people often feel that their palms are often hot, and they will feel hot when they are attached to other parts of the skin. Some people also have the characteristics of hot palms in summer and cold palms in winter; Others will feel feverish in their palms and soles, and even always fidgety and easily lose their temper. In traditional Chinese medicine, this is called five upset and hot, which is more common in yin deficiency and blood deficiency and food accumulation. The former two are mostly women, while the latter are mostly children. Palm heat caused by yin deficiency is more common in kidney yin deficiency or liver and kidney yin deficiency. It is characterized by soreness of waist and knees, fever of hands and feet, dry throat, red tongue and lack of body fluid. In severe cases, sexual dysfunction may occur. Such patients can choose drugs such as Baizhi Dihuang Pill and Liuwei Dihuang Pill to nourish yin and clear heat. Palm fever caused by blood deficiency is more common in young women, often accompanied by dysmenorrhea. The most typical performance is hot palms in summer and cold hands and feet in winter. Such patients can take drugs such as Danggui Buxue Pill to replenish qi and blood on weekdays, or use Danggui 6g and Huangqi 30g to make soup. Dysphagia, also known as fasting, refers to spleen and stomach weakness and improper diet, which leads to spleen and stomach dysfunction in children and indigestion in children. Mostly manifested as loss of appetite, flushing on cheeks, fever in hands and feet, abdominal distension and belching. Children's hands and feet are hot, which can neither nourish yin nor nourish blood. It should be treated by strengthening the spleen and eliminating stagnation, or relieved by chiropractic therapy. Generally speaking, adults with hot palms, no matter what symptoms, should avoid anger and spicy food in their lives. This is because excessive qi turns into fire, hurting yin and blood and causing palm heat; Spicy food is also easy to damage yin and blood. If yin does not control yang, the palms will get hot. Children should pay attention to moderate diet and eat more digestible food.