Men’s hardness does not last, may lead to premature ejaculation, or can not complete an effective sex life, long-term hardness does not last, may lead to poor conjugal feelings, affecting family harmony, it is recommended to go to the hospital, you can take medicine, the most common drugs are cialis, Viagra, Alida, etc. can effectively improve male erection. At the same time, we should pay attention to exercise, which can increase the secretion of androgens, which can improve male sexual performance, and at the same time to find out whether there are any primary diseases, such as hypertension, diabetes, etc. Some drugs may lead to restricted erectile function, such as diuretics, antidepressants, it is recommended that regular nutrition and regular exercise.