Erectile dysfunction: Understanding causes and treatment

It’s a topic most men think about and few want to talk about. But it’s beneficial to address erectile dysfunction (ED), also known as impotence, with your partner and your healthcare team. The condition is more common with age and may have serious implications for your overall health.

While a range of treatments can help improve erectile dysfunction specifically, there’s often a bigger picture of interrelated concerns to consider.

An erection happens due to sexual stimulation. The nervous system activates increased blood flow in the penis, causing it to straighten and stiffen. Hormones play a role in this process. In addition, psychology and emotions play a critical role, since stress, anxiety, depression and relationship dynamics all can affect your ability to have an erection.