Sexually transmitted disease phobia can be divided into two categories: disease-free self-terrorism and post-disease terror. No disease since the fear, is that I do not have sexually transmitted diseases, due to a history of unclean sex, or contact with patients with sexually transmitted diseases and the patient has used the goods, their own occurrence of “urine”, or in the process of intercourse feel abnormal sensations, or appear on the genitals of the skin diagnosis, they suspect that they have sexually transmitted diseases. Terrorism after the disease, refers to the fear, tension, anxiety of the mentality after getting an STD. Some patients with STDs are afraid of family rupture, afraid of difficult to cure, afraid of passing the disease to their spouses, afraid of being condemned by the public opinion, so, the urgent disease to seek medical advice, visit the famous doctors, multiple treatments, terrified, resulting in the “STDs over treatment syndrome”, and even obviously STDs have been cured, but still worried about the “in case it has not been cured thoroughly”. The main manifestations of the disease are The main performance of a mental depression, reticence, fear and anxiety, can not self-relief. Whenever you talk about the symptoms of the disease, it is painful, so insomnia, palpitations, cold sweat, dizziness and other symptoms, and some even think that death is just around the corner, the world has come to an end. Second, spreading the disease. Patients openly claim that they have AIDS, serious guilt, and mobilize their families to make relevant STD tests. Third, stubbornness. Although no STDs have been examined by many hospitals, the patient still seeks medical treatment from many sources. Fourth, some non-STD symptoms such as skin diseases, genitourinary diseases and gynecological diseases are considered as manifestations of STDs, which leads to the abuse of antibiotic drugs and long-term blind treatment.