ed refers to erectile dysfunction, there is no such thing as female erectile dysfunction, this kind of disease refers to the male sexual dysfunction disease. ed is erectile dysfunction, commonly known as impotence, is a man can not sustain the penis, it is difficult to complete a satisfactory sex life, belongs to one of the common male sexual dysfunction. It not only affects physical and mental health, but also affects the quality of life of the patient as well as the sexual partner. Erectile dysfunction is a male disease, and there is no such thing as female erectile dysfunction. Erectile dysfunction is often associated with psychological stress, such as daily disharmony between husband and wife, lack of sexual knowledge, bad sexual experiences, etc., or may be caused by vascular, neurological, surgical, traumatic, or penile structural abnormalities. Patients often experience difficulty in getting an erection or slow erection, as well as inability to maintain sufficient erection hardness after erection, leading to weakness after penetration, or weakness before ejaculation. Erectile dysfunction does not exist in women. If a woman experiences uncomfortable symptoms, it is recommended that she go to a regular hospital, undergo a relevant examination, clarify the cause of the disease, and then be treated under the guidance of a doctor.