Chinese medicine believes that kidney essence loss can have sex, but not too frequent sex. Kidney essence loss is mostly caused by congenital poor physique, prolonged illness, and too much sexual intercourse. Kidney essence loss will be manifested as sexual function decline, premature aging and other symptoms, men can be manifested as infertility, women can be manifested as amenorrhea and so on. It can also be seen in forgetfulness, tinnitus, hair loss, loose teeth and other symptoms. According to the clinical symptoms, patients can take Jinliao Gujing Pill, Liuwei Di Huang Pill, Wu Zi Zhan Zong Pill and other medicines under the guidance of professional physicians. The adverse effects of the above prescriptions are not yet clear. Acupuncture and moxibustion can also be used by professional physicians. If the symptoms are severe, intercourse should not be too frequent. Too frequent sexual intercourse will lead to more loss of kidney essence, which is not conducive to the recovery of kidney deficiency. Sexual life should be appropriate according to their own constitution and different conditions. Patients with discomfort are advised to consult a doctor in time to identify the cause of the disease and standardize the treatment. And good life management will help the recovery of kidney essence deficiency.