Usually kidney deficiency hair loss cannot be recovered in a short period of time, depending on the patient’s condition, as little as six months or as much as 1-2 years before it can gradually recover. According to Chinese medicine, kidney essence can nourish hair and generate vital energy to promote hair growth, while changes in sex hormones are the main cause of hair loss, and changes in endocrine hormones caused by kidney deficiency can lead to hair loss. This disease is mainly manifested by dozens of hair loss in the morning, or more hair loss when combing the hair, and can be accompanied by numbness of the head, and for women, it is accompanied by menorrhagia or menopause. If the patient is relatively young and has hair loss due to kidney deficiency caused by factors such as staying up late and having too much sex, the hair loss symptoms can be gradually restored through symptomatic kidney tonic treatment and correction of lifestyle habits, usually in about 6 months. Some patients are older and have more severe conditions, which may require long-term treatment, and some patients may recover after 1-2 years. In addition, patients are advised to maintain a good state of mind as well as get enough sleep, head massage can be given and attention should not be paid to sexual life too often.