As many writers have observed, the causes for male impotence and erectile dysfunction (ED) fall into three categories: physical/medical, lifestyle, and psychological. But ultimately the dynamics of ...

Surgical resection of the rectum requires dissection close to the nerves responsible for bladder and sexual function. The inferior hypogastric plexus is responsible for erection in both men and women.

Achieving and maintaining an erection requires the interaction between the neurological, arterial, hormonal and psychological functions of the body. [iStockphoto] Most complications related to ...

While many lifestyle factors and health conditions have been linked to an increased chance of erectile dysfunction, one misguided theory is still attributed to male impotence. This inability to obtain ...