Men with cold hands and feet accompanied by night sweats (abnormal sweating after going to sleep and stopping sweating after waking up) are often seen in yin and yang deficiency, or qi and blood deficiency accompanied by yin deficiency. Yang deficiency will have symptoms such as cold hands and feet, lumbago, frequent urination and spontaneous sweating (involuntary sweating during the day, aggravated by sweating with slight movement), and yin deficiency will have symptoms such as night sweating. If symptoms of both yin and yang deficiencies occur at the same time, it is mostly caused by both yin and yang deficiencies. If the symptoms of yin and yang deficiency are recognized, the treatment should be based on the method of tonifying both yin and yang. Under the guidance of a professional Chinese medicine practitioner, you can choose proprietary Chinese medicines and tonics to regulate the condition, such as taking tortoise, deer, and two immortal creams. Cold hands and feet and night sweats, Chinese medicine can also be seen in the deficiency of qi and blood accompanied by yin deficiency and lead to. Qi and blood deficiency can lead to cold hands and feet, and yin deficiency can lead to night sweating. It needs to be treated by replenishing qi and blood and nourishing yin at the same time. It is recommended to consult a doctor in time, under the guidance of a professional doctor, do not take medication on your own, so as not to delay the condition.