http://www.sanctifly.com/health/tips-for-healing-enlarged-prostate-part-i-enlarged-prostate-symptoms/ Human aging is a result of a number of biological and pathological processes and starting at age 40, the levels of by-product prolactin of testosterone of men increases, stimulating the production of the enzyme 5-alpha reductase that causes the conversion of testosterone to gihydro-testosterones DHT triggering prostate enlargement and other problems. Therefore in order to prevent the symptom... Sat, 05 Dec 2009 05:00:12 CST en