Impotence is a common sexual dysfunction in men, manifested by the inability to have a normal erection or an erection without sufficient hardness to maintain sexual intercourse for more than 3 months. Treatment methods include: 1, oral medication, including type 5 phosphodiesterase inhibitors, such as sildenafil, vardenafil, tadalafil, etc., oral tonics for kidney herbal conditioning, including compound Xuanju capsule, Baji capsule, also less capsule, etc.; 2, topical local anesthetics, including compound lidocaine cream, etc.; 3, physical therapy, including vacuum negative pressure suction, low-energy shock wave therapy; 4, for severe For severe arteriovenous fistulas or severe impotence where conservative treatment is ineffective, surgical treatment, such as penile prosthesis implantation, can be considered. It is important to actively treat underlying diseases such as hypertension, diabetes and hyperlipidemia, avoid smoking, drinking and other undesirable lifestyles, and adjust your mindset.