There are many ways to improve cold hands and feet, such as adjusting the diet, work and rest and Chinese medicine. 1. Adjust the diet: daily moderate amount of warm and easy to digest food, such as jujube, wolfberry, cinnamon, etc., which can play a role in promoting blood circulation, improve the role of cold limbs, avoid eating too cold food. 2. Adjust the work and rest: keep a regular routine, try not to stay up late. Every day to do a moderate amount of exercise, appropriate sunshine helps the body Yang Qi rise, through the foot soak to relieve cold feet, soak in a hot bath to improve the cold limbs and so on. 3. Oral Chinese medicine: you can take the formula preparation after the Chinese medicine practitioner takes the pulse and identifies the evidence, or choose proprietary Chinese medicines, for example, Angelica Sinensis Pills, Four Reversed Pills, and Pili Zi Lizhong Tang, etc. to regulate the situation. Usually pay attention to keep warm, if the limbs are cold and accompanied by pain and other uncomfortable symptoms should be as early as possible to consult a doctor.