If this important chemical messenger is out of balance, libido and mental health can suffer.

Even if the physiological side is good to go, the psychological side can battle the bulge.

Being anorexic, bulimic or having binge eating disorder could cause penis problems.

Talking will help in the long run, but pleasure can be achieved in the absence of an erection.

Mental struggles can impact your bedroom performance. Here's how to get out of your head.

Everyone gets overwhelmed sometimes, but chronic stress can be a literal downer for guys.

Treating one condition can often help with the other—if you're willing to talk about them.

Empathy and openness in discussing both physical and psychological issues are essential.

Erectile dysfunction can affect your emotions and mental state, but you can deal with it.

The mind can be as important as a pill or a pump to restore sexual function and well-being.

Mental health issues often cause problems with ED. But you don’t have to suffer in silence.