In 1988 researchers found that L-arginine's vast-ranging health and fitness advantages had been due principally to its position as a precursor to nitric oxide. Generally speaking, prostatitis is really a condition which involves inflammation inside prostate and infrequently the area around it. It can also be an inflammatory reaction without any symbol of infection. Just 5% to 10% of cases are caused by bacterial infection. And it can be classified into acute, chronic, asymptomatic inflammatory prostatitis, and chronic pelvic pain syndrome, each which has a range of symptoms. Some men using the disease will experience severe pain yet others will never be bothered. However, the the signs of the condition really have an important affect a guys total well being.