70 years old impotence can generally be treated, the treatment includes general treatment, drug treatment, surgical treatment and other measures. 1. General treatment: regulate the individual’s state of mind, lifting the mental thoughts, stress while quitting smoking and alcohol, to ensure a good night’s sleep, go to bed early and get up early, appropriate outdoor exercise. 2. Drug treatment: you can check the androgen in the body, if the androgen level is low, you can take trazodone, testosterone and other drugs to supplement the androgen. 3. Surgical treatment: If the symptoms cannot be relieved by the above measures, surgical treatment, such as penile prosthesis implantation, can be taken. To summarize, 70-year-old impotence needs timely medical treatment, and all drugs need to be used under the guidance of a professional doctor.