草药,西药均可。但是要有科学根据的,实践证明的。如果是激素类,对性功能有无影响?
Proscar, an inhibitor of DHT hydroxylase, can prevent the convertion of testosterone to DHT, therefore can cause atrophy of prostate gland and at least slow down the hypertrophic process.
http://www.merck.com/product/usa/pi_circulars/p/proscar/proscar_ppi.pdfalpha inhibitor causes the relaxation of smooth muscles and improves urinary obstruction. It has no significant effect on prostate growth.
Some herbs contain phytoestrogen and has anti-androgen effect, therefore may inhibit the hypertrophic process.