Boys feet cold may be caused by kidney Yang deficiency, clinically can be adjusted by taking drugs, acupuncture and massage, diet and exercise. If you can take Gui Fu Di Huang Pills, Jin Gui Kidney Qi Pills and Right Angelica Pills, etc. to regulate. 1. Drugs: you can get medical treatment, under the guidance of a professional physician to take nourishing the kidney yang of the Chinese medicine for treatment, such as commonly used gui fu dihuang pill, jin gui ren qi pill and yu qi pill, etc., but note that it is not recommended to blindly choose their own drugs to take, so as not to exacerbate the condition. 2. Acupuncture and acupressure: In addition, you can also be adjusted through acupuncture or acupressure methods, you can select the points on the dui chi or kidney meridian points, such as the fate of the door, Yongquan, kidney Yu, hanging bells, etc., which can play a role in nourishing the kidney yang. 3. Diet can be appropriate to eat more warming effect of food, such as cinnamon, jujube, etc., weekdays can also be made like angelica ginger lamb soup and other meals, in order to warm the body. 4. In addition, you can also do some exercise, strengthen the exercise, enhance physical fitness, improve their immunity, and at the same time the foot warmth to do, avoid living in the cold and wet place, avoid prolonged wading work, every night before going to bed can be used before moxa or safflower water bubble feet, in order to drive away the body of cold and dampness, warming meridians and collaterals. If you have symptoms of cold feet, it is recommended to consult a doctor for a diagnosis and scientific management.