ASK A UROLOGIST, and they’ll tell you that the prostate has two functions: one is to secrete fluids that come out with e*****. The other is to keep urologists in business. That’s a lot of work for a ...

For something so small, the prostate can cause big problems. This gland, which is roughly the size of a walnut, is an essential part of a man's urinary and reproductive systems. Subscribe to our ...