Can the use of Finasteride / Dutasteride shrink the penis ?

September 29, 2018
Asked By:ollien188 in Amersham, B9

Im 24 and have just started to take Finasteride for hairloss. I have had my bloods done for the sake of future reference. One thing that has me terrified is the possible prospect of penis shrinkage (length+ girth). This seems to be something that numerous people have reported, with even rat studies suggesting this. Is this a real possibility ? My thoughts were that the decrease in DHT could cause androgen dependant tissue in the penis to perhaps shrink ? Any advice would be much appreciated.

Answers (4)

From board-certified doctors and trusted medical professionals
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October 1, 2018

Answer: Hair loss options and side effects: hair transplant, prp and progesterone

Jason Emer, MDDermatologic Surgeon, Board Certified in Dermatology
VOTED MOST HELPFUL
October 1, 2018

Answer: Hair loss options and side effects: hair transplant, prp and progesterone

Jason Emer, MDDermatologic Surgeon, Board Certified in Dermatology
MOST RECENT
November 9, 2018

Answer: To my knowledge neither finasteride nor dutasteride can shrink the penis although many people on forums say that this happens

MOST RECENT
November 9, 2018

Answer: To my knowledge neither finasteride nor dutasteride can shrink the penis although many people on forums say that this happens

October 1, 2018

Answer: Do DHT inhibitors shrink the penis?

October 1, 2018

Answer: Do DHT inhibitors shrink the penis?

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Answer: Shrinking the penis

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Answer: Shrinking the penis

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