Skip to main content

Finasteride and Hair Loss: What Users Say

Brand names: Proscar, Propecia

Hair loss: mentioned by 8 users (2.6%)

Based on user experiences from 302 Finasteride reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

sexual dysfunction 31.5%
erectile dysfunction 15.6%
depression 12.6%
brain fog 7.0%
anxiety 4.3%
memory loss 4.3%
dizziness 4.0%
hair loss 2.6%
headaches 2.6%
suicidal thoughts 2.6%

Reviews for Finasteride

Commonly mentioned side effects
  • Gaz...
  • Taken for 2 to 5 years
  • October 12, 2018

For Benign Prostatic Hyperplasia "I have been taking Finasteride for just over 3 years now. It has worked to reduce the size of my prostate, but it comes at a price. Sexual libido is very much down, and so are the erections! The other thing to note is that since taking Finasteride, I lost all my body hair, not on my head or beard, but legs, arms, and chest hair all vanished. I stopped taking Finasteride about 3 months ago, and gradually all my hair is now returning. I also have a much stronger erection, although I can't say my libido has come back!"

7 / 10
Was this helpful?YesNo
56 Report
  • spa...
  • Taken for 10 years or more
  • December 16, 2014

For Androgenetic Alopecia "I've been on finasteride (Proscar) for 14 years. I started when I was 40 and noticed rapid and heavy hair loss occurring. When I look at pictures of myself now and back then, I can see that I have not lost any more hair since then. I do have to say that I have continued to thin more on the back of my head, but up front, all remains stable."

9 / 10
Was this helpful?YesNo
34 Report
  • Can...
  • Taken for 1 to 6 months
  • February 12, 2025

For Androgenetic Alopecia "I'm the poster from Nov 2... Just a follow-up on my progression for anyone reading this. I'm still getting higher than normal libido and stronger, longer-lasting erections. I had a lot of hair shedding, which I heard was normal, and I have quite a bit of hair coming back! It started as peach fuzz, getting longer, and now it's slowly growing into real hair... SLOWLY. I feel great, energy is up, mood is great, fitness is better than ever. It seems as though my facial hair is growing back faster. I'm going to continue!"

10 / 10
Was this helpful?YesNo
1 Report

See also:

  • Oce...
  • Taken for 10 years or more
  • October 1, 2019

For Androgenetic Alopecia "Used finasteride for 25 years, but after erectile dysfunction and increased liver enzymes in my 50s, I stopped it 1 year ago. Liver enzymes decreased by 30%, severe hair loss and erectile dysfunction after 1 year."

6 / 10
Was this helpful?YesNo
12 Report
  • joh...
  • March 21, 2016

For Androgenetic Alopecia "I have taken finasteride for 20 months, and Rogaine 9 months (last 9 months). I lost hair initially during the shedding phase, which I never got back. Now I have not lost any more hair, but I did not experience any regrowth. No effect on erection. On another note, I reduced my alcohol intake by 80% (now have 3-5 drinks per week in total) and have increased libido."

5 / 10
Was this helpful?YesNo
12 Report

Are you taking this medicine?

Your review helps others make informed decisions.
Write a review
  • Not...
  • Taken for less than 1 month
  • December 12, 2018

For Androgenetic Alopecia "Stay away!! I was on it for ten days to help with my receding hairline (male patterned baldness), and it thinned out my hair in 10 days! I was never told this was going to happen. I am off it now, and there is no more shedding."

1 / 10
Was this helpful?YesNo
1 Report
  • bil...
  • May 29, 2023

For Benign Prostatic Hyperplasia "Started a year ago, and it has reduced the size of my penis and testicles, and my semen is clear like before puberty. I have also lost my body hair below my neck. I feel like an 11-year-old boy now."

6 / 10
Was this helpful?YesNo
3 Report
  • Hai...
  • Taken for 1 to 6 months
  • March 2, 2021

For Androgenetic Alopecia "Been on 1 mg oral finasteride daily for 3 months. Noticed some new baby hair and some thick hairs near my hairline, but also noticing a lot of hair shedding, and hairline is still receding."

8 / 10
Was this helpful?YesNo
2 Report

Are you taking this medicine?

Your review helps others make informed decisions.
Write a review
Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.