What is the difference between impotence and premature ejaculation

Impotence refers to the erectile function of the penis out of the problem. Premature ejaculation is mainly said to ejaculate too fast in the process of cohabitation, for example, ejaculation occurs without waiting for insertion into the vagina. Although impotence and premature ejaculation are two different diseases, these two diseases are often accompanied and manifested. Some patients show erectile dysfunction due to premature ejaculation, psychological burden or physical dysfunction. Some patients with erectile dysfunction are also accompanied by premature ejaculation. Although these two different diseases are said, they are often accompanied by manifestations.