If you are a man suffering from the unpleasant, sometimes agonizing symptoms of??prostate enlargement, you are not alone. By age 50, half of all normally virile men have some sign of the disease, called benign prostatic hyperplasia, or BPH. By age 60, 60 percent of all men suffer from it. By age 70, it is 70 percent. And by age 80, a startling 90 percent of men will suffer significant symptoms. Most men suffer in silence, too embarrassed to admit...