Can not stand a little cold Chinese medicine refers to the “fear of cold”, generally indicates that the patient’s vital energy deficiency, the ability to resist external evil is poor, may be associated with innate deficiency, kidney yang deficiency and other reasons. The body’s five viscera and six bowels functional activities, the activities of the limbs, the warmth of the limbs, emotions and spirit, etc. need to consume the body’s yang qi. If the patient can not stand a little cold, in traditional Chinese medicine, this is considered to be the manifestation of fear of cold, fear of cold refers to the patient’s fear of cold. This means that the body’s yang qi is insufficient (mainly refers to the kidney yang deficiency), not able to warm the limbs, resulting in cold limbs (cold limbs, even cold to the elbows and knees and above). The lack of human yang qi is caused by two factors, firstly, it may be a lack of innate endowment (poor innate constitution and functioning). Secondly, it may be due to acquired deficiency of kidney yang, which is also often characterized by mental depression, loss of libido, and coldness in the back and legs. If the patient has the above symptoms, please go to the hospital in time, and follow the doctor’s instructions for medication.