Question

Erectile dysfunction is a complex phenomenon with a variety of causes. The predominant cause is?

1) Hormonal imbalance
2) Psychological factors
3) Physical health conditions
4) Age-related factors

Answer 1

The predominant cause of erectile dysfunction is a combination of physical health conditions and age-related factors.

Step-by-step explanation:

Erectile dysfunction (ED) is a condition in which a man has difficulty either initiating or maintaining an erection. The predominant cause of ED is a combination of physical health conditions and age-related factors. These include diabetes, vascular disease, psychiatric disorders, prostate disorders, certain medications, and problems with the testes resulting in low testosterone concentrations. These physical and emotional conditions can lead to interruptions in the vasodilation pathway and result in an inability to achieve an erection.