Nowadays, impotence is one of the most common male diseases in life. It not only affects men's health, but also affects women's sexual blessings. So what is the reason for impotence!
1. Psychological reasons.
According to statistics, about 70% of impotence patients are caused by psychological factors. They have no organic factors. Due to other reasons, occasional erectile dysfunction can cast a psychological shadow and cannot be restored from then on. Therefore, patients with erectile dysfunction caused by psychological factors must receive corresponding psychological treatment.
2. Vascular reasons.
About 65% of patients with organic erectile dysfunction are caused by vascular diseases. During a normal erection, arterial blood flow should increase by six times and venous blood flow should be effectively controlled. Therefore, patients with arterial diseases in other parts of the body often have vascular impotence. Patients with diabetes, smoking, alcoholism, obesity and hypertension are prone to impotence, which is mainly caused by vascular diseases.
3、 Neurological factors.
The parasympathetic nervous system controls blood flow, while the sympathetic nervous system controls ejaculation. Neurogenic impotence is caused by damage to the parasympathetic nerve, which allows venous blood to flow out due to reduced blood flow. A prominent feature of neurogenic erectile dysfunction is that it is progressive and cannot sustain an erection. Therefore, men should pay attention to early detection and treatment.
4. Drug factors.
Many drugs are related to impotence, such as some antihypertensive drugs, central nervous system inhibitors, and drugs related to endocrine effects, which can cause impotence. So patients must take medication under the guidance of a doctor.
5. Other factors.
Adequate androgens require maintaining normal libido and erectile function. Lack of androgens can also lead to impotence. Physical weakness and aging are important factors for erectile dysfunction, especially in the elderly.