The causes of low libido are relatively complex, often the result of the close role of many factors. First, biological factors. The patient’s sexual function or low libido may be related to genetics, health conditions, hormone levels or some physical diseases and other factors. In addition, drugs or alcohol and drug abuse can also lead to sexual indifference or low libido. Second, psychosocial factors. Psychological factors as the impact of sexual indifference is more prominent, for example, the wrong view of sex, lack of sexual knowledge or past sexual trauma, etc. may cause serious low libido. Third, the patient appeared the influence of cultural factors. Especially by the influence of cultural background, then some people’s prejudice against the existence of sex, such as the more common such sexual intercourse will lose vitality. So that the subjective will give up or reduce the activity is easy to cause sexual repression, and eventually lead to the generation of sexual apathy.