Impotence in 50 year old men is clearly abnormal, as that age group should normally have a regular sex life. normal married life in 50 year old men is also a response to their health status, and from another point of view, not being able to have a satisfying sex life suggests to some extent that there is something wrong with their health status. The most common causes, such as hypertension-related ED (erectile dysfunction), diabetes-related ED. and from an academic point of view, ED chronic disease management in the whole academic community to produce a better effect, will be ED from the perspective of chronic disease to management, treatment, so that more men not only have a satisfactory sex life, but also their own health status has improved significantly. In addition, 50-year-old men should pay attention to strengthening exercise and adjusting their dietary structure in their life. In the work to avoid overwork, in the combination of work and rest to strengthen more, there are problems to go to the hospital as early as possible to find a specialist doctor to adjust.