A member asked:

Can 1 mg propecia (finasteride) cause low sperm count cuz my semen was very thin n tested 11 million/ml. after discontinued its thick again?

A doctor has provided 1 answer
Dr. Seth Derman answered

Specializes in Reproductive Endocrinology and Infertility

Unclear: Propecia (finasteride) blocks the conversion of testosterone to its active form called dht. While testosterone and not Dht are necessary for sperm development, it still not a good idea to take it if you are trying to get your partner pregnant.

Answered 12/4/2020

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Related Questions

A member asked:

Can propecia (finasteride) lower sperm counts temporarly.

A doctor has provided 1 answer