The cause of men’s fear of cold and heat may be qi deficiency, yang deficiency or yin deficiency body. Chinese medicine believes that gas has a warming effect, gas deficiency may lead to cold or resistance to decline, gas deficiency further aggravation will lead to yang deficiency, the body will be afraid of cold, cold, cold hands and feet, leading to qi deficiency, yang deficiency reasons are overeating, diet is not regular, fatigue, or old age and chronic illness, so the cold crowd to form a dietary pattern, but also work and rest. Yin deficiency is internal heat, so Yin deficiency physique will be afraid of heat, leading to Yin deficiency reasons are mainly over taking warm dry drugs, a lot of sweating, etc., so fear of heat of the crowd to be cautious to take hot and pungent Chinese medicine. Overall, men who are afraid of cold and heat should formulate the correct conditioning method according to the cause of the disease, and should consult a Chinese medicine practitioner to identify and guide the treatment.