There is no such thing as the fastest way to recover from cold feet in boys, symptomatic treatment can receive good results. Boys with cold feet are mostly related to kidney Yang deficiency, cold dampness, upper heat and lower cold (the upper part of the heat, the lower part of the cold), etc., you can take drugs, such as Jin Gui Kidney qi pills, Gan Jiang Ling Jiu Tang, Jiaotai pills, and so on, but also through the exercise for relief. 1. Medications: Kidney-Yang deficiency will be manifested by coldness in the lower limbs, lumbar-knee tenderness (a feeling of soreness and weakness in the lumbar and knee regions), impotence and spermatorrhea, and so on, and Jin Gui Kidney-Qi Pills can be taken. Cold and dampness attacking the lower Jiao will be characterized by drowsiness and coldness of the lower limbs, etc. Gan Jiang Ling Jiao Tang may be taken. If there is heat above the chest and heat above the diaphragm, such as mouth sores, bad breath, etc., but the lower limbs are cold and chilly, take Jiaotai Pills. 2. Exercise can promote the operation of qi and blood and help relieve cold feet, you can run, walk fast, play ball games and so on. Taking the above medicines should be guided by a doctor.