Why do men suddenly become impotent?

Impotence is erectile dysfunction, sudden erectile dysfunction may be caused by trauma, psychological stress and disease.

1, trauma

If the patient's penis part is subjected to external impact or extrusion, it may cause vascular and nerve damage related to penile erection, resulting in sudden erectile dysfunction.

2, psychological stress

If the patient has long-term mental stress, marital disharmony, depression, anxiety and other psychological, it can cause sudden erectile dysfunction.

3, disease

If the patient has arterial stenosis, stroke and diabetes and other diseases, it is easy to lead to penile vascular dysfunction and nervous system damage, it is easy to cause sudden erectile dysfunction.