Impotence is erectile dysfunction. Erectile dysfunction and premature ejaculation are usually curable. 1. Commonly used treatments for erectile dysfunction include medication, surgery, and life adjustments. (1) Medication: Type 5 phosphodiesterase inhibitors are the drugs of choice, which can relieve erectile dysfunction by increasing penile blood flow. Commonly used drugs are tadalafil, sildenafil and other drugs. (2) Surgical treatment: If the effect of conservative treatment by drugs is not good or ineffective, surgical treatment can be considered, such as penile prosthesis implantation. (3) Lifestyle adjustment: daily lifestyle adjustment is needed to avoid sedentary, quit smoking and limit alcohol, strengthen physical exercise and enhance physical fitness. 2. Commonly used therapies for premature ejaculation include behavioral therapy, topical medications, and surgical treatment. (1) Behavioral therapy: you can choose a thicker condom, which is conducive to reducing penile sensitivity, or use the stop-motion method and other behavioral therapies, so that repeated training, it is possible to reduce penile sensitivity and alleviate premature ejaculation. (2) Drug treatment: commonly used topical drugs are local surface anesthetics, such as lidocaine, proparacaine, etc., oral drugs such as dapoxetine. (3) Surgical treatment: selective dorsal nerve block can be performed under the guidance of a doctor, which can slow down the nerve conduction and prolong the time of sexual life. All the above drugs need to pay attention to the side effects and adverse reactions of the drugs, please use the above drugs under the guidance of a doctor. Surgery carries certain risks or may not be able to meet psychological expectations, and should be chosen carefully with full knowledge of the pros and cons of surgery. If you have erectile dysfunction and premature ejaculation, please seek prompt treatment in a regular hospital.