As men age, it is actually organic for the prostate to enlarge. Even so, this enlargement can in some cases cause BPH, resulting in the prostate to press in opposition to the urethra and disrupt regular urinary purpose. There are also various papers validating its protection in “tricky prostates” like https://www.sgvascularctr.com/the-definitive-guide-to-enlarged-prostate-treatment-in-singapore/