The heat in the palms and feet at night is usually caused by yin deficiency, so pay attention to nourishing yin and tonifying the kidneys when regulating, you can choose to nourish yin and tonify the kidneys with drugs to improve, such as Liu Wei Di Huang Wan, Zhi Bai Di Huang Wan, Zuo Gui Wan, Da Yin Wan, Qi Ju Di Huang Wan and so on. Patients with yin deficiency also try to eat less spicy and stimulating foods in their diet and eat more yin nourishing foods such as yam, wolfberry, silver fungus, fungus, duck, pear and so on. In addition, we should also pay attention to improve the bad habits of life and diet, usually not overworked, can not stay up late, to go to bed early and get up early, and adhere to the appropriate physical exercise.