Male sexual indifference is mainly caused by life, work, mental stress and suffering from physical or psychological diseases. The symptoms are mainly low sexual desire, poor sexual response and emotional changes. The symptoms are mainly low libido, poor sexual response, emotional changes, and may also have some accompanying symptoms. 1. low libido: no response to sex or insufficient response to pleasure. Lack of desire for sex, fantasy, almost no sexual impulse, no pleasure or insufficient pleasure for sex, sluggishness, lack of orgasm, active sexual requirements; 2, poor sexual response: manifested by poor erection of the penis, in severe cases, no performance of erection of the sex organ; 3, delayed orgasm: men with sexual frigidity may not be able to reach orgasm for a long time in the sexual act, that is, they cannot ejaculate; 4, mood change: for external changes manifested as no self-confidence, irritability, irritability, sensitivity, etc.; 5, accompanying symptoms: distraction, memory loss, centripetal obesity, and poor state of mind affecting work, learning, thinking. Once a man has become sexually frigid, he should go to the hospital as soon as possible for examination and symptomatic treatment. For example, psychological causes of sexual apathy, you can go to the psychological clinic for treatment, so as not to affect the future life.