There are always such people around, they will have cold hands and feet every winter, for this group of people, winter brings them more pain. To improve the symptoms of cold hands and feet in winter, you can use the following methods: First, to accelerate blood circulation, appropriate exercise during the day, jogging, brisk walking, cycling and other aerobic exercise, 30-40 minutes each time, 3-5 times a week, so that their heart rate remains above 120 times / min; before bedtime hot water soak feet, the water temperature should not be too hot, about 40 ℃, for 20-30 minutes. Second, the diet, from the perspective of Chinese medicine health, cold hands and feet is a manifestation of kidney Yang deficiency. You can eat some foods that supplement kidney yang deficiency, such as cinnamon, mutton, black sesame, you can also take some tonics for kidney yang, such as angelica ginger sheep bone soup, ten whole tonic soup, sulforaphane ginger egg soup, etc. This method is slow to work and requires long-term adherence. Secondly, the psychological aspect, long-term cold hands and feet of the population, often poor mood, coupled with the usual life, work pressure, so the need to maintain a positive and optimistic attitude to life is vital. You can exercise yourself in life, work, always keep a normal heart, learn to be grateful and enjoy every little thing. In short, to improve the symptoms of cold hands and feet in winter should do, accelerate blood circulation, kidney Yang diet and have a positive and optimistic psychology.