mens-health

ED in young men is more common than most think. See what the research says about causes, when to get checked and how pelvic floor training can help.

Erectile dysfunction injections work for most men when pills fail. See how they work, success rates, side effects and where pelvic floor training fits.

What the tip of the penis is made of, how a healthy glans looks, how to keep it clean and which symptoms mean you should see a doctor.

Does low testosterone make you tired? It can play a part, but a major trial found raising it did not lift fatigue. Here is what to check next.

How long does coffee irritate the bladder? Nobody has timed it exactly, but caffeine lingers for hours. Here is what the research shows and how to test it.