Fear of cold and less sweat Chinese medicine is considered by the external wind-cold, Yang deficiency, qi and blood deficiency and other reasons. 1. External wind-cold: external wind-cold can often lead to wind-cold cold, the skin coupling will be closed! Patients can mainly manifest as cold, fever and chills, less sweat, cough and sputum, runny nose and other symptoms. 2. Yang deficiency: Yang deficiency cold is due to the lack of Yang Qi can not warm the body, resulting in cold fear of cold. Due to the deficiency of yang, cold, the cold collects and leads to qi astringency, the skin coupling (pores) contraction and tightly closed, resulting in not easy to have the symptom of sweating, which can be seen as fear of cold, not sweating. 3. Qi and blood deficiency: Qi and blood deficiency refers to the simultaneous existence of qi deficiency and blood deficiency, which will lead to poor qi and blood operation, and qi and blood are difficult to nourish the body so that the symptoms of fear of cold and less sweating. In addition, patients may also have symptoms such as yellowish color, fatigue (mental exhaustion, physical weakness), shortness of breath, palpitations, insomnia and excessive dreaming. When there are symptoms of coldness and less sweating, treatment should be guided by a professional Chinese medicine practitioner, and medication should be used in strict accordance with the doctor’s instructions, not self-medication. You should also pay more attention to keep warm and take proper exercise to improve your physical condition.