In summer, hot hands, feet and heart may be caused by Yin deficiency and internal heat, dampness and heat, etc. Available Chinese medicines include Liu Wei Di Huang Pills and Enterocon tablets, etc. It is recommended to ask your doctor about the medication. 1. Liuwei Di Huang Pill: It has the function of nourishing kidney yin and is suitable for the symptoms of kidney yin deficiency, such as dizziness, tinnitus, heat in the hands and feet, lumbar and knee soreness and weakness (a feeling of soreness and weakness in the lumbar and knee areas), and bone vaporization and tidal heat (a burst of heat, feeling that the heat is penetrating from the inside of the bone outward), etc. The adverse effects and contraindications are not known. Adverse reactions and contraindications are not clear, avoid spicy food, should not be used with cold and flu medicine. 2. Intestinal Health Tablets: with the effect of clearing heat and drying dampness (removing heat and drying dampness), regulating qi and relieving pain (relieving pain by dredging qi), it is suitable for diarrhea caused by dampness-heat obstruction (accumulation of dampness and heat to form stagnation), accompanied by tightness in the chest and abdominal distension, sleepy and heavy limbs, and heat in the hands, feet and heart, etc.. Nausea, vomiting, skin rash and other adverse reactions are occasionally seen in Enterocontin Tablets. Note that it is contraindicated in pregnant women, lactating women, those with hemolytic anemia, glucose-6-phosphate dehydrogenase deficiency, and those who are allergic to berberine hydrochloride. The common reason for the appearance of hand, foot and heart heat in summer is Yin deficiency and internal heat. If there is internal heat and dampness, which leads to heat not coming out smoothly, hand, foot and heart heat may also occur. Therefore, it is recommended to ask the doctor for a clear diagnosis and choose the appropriate proprietary Chinese medicine under the doctor’s guidance if there is heat in the hands and feet.