Uploaded June 2024 | Updated September 2026, 2 weeks ago
So you’ve been using finasteride and seeing great results — but what happens if you stop? Are there side effects after stopping finasteride?
First things first, here’s how finasteride works: DHT shrinks hair follicles and slows hair growth. Finasteride blocks this conversion to promote hair growth. Finasteride only works when taken regularly and while it’s still in your system. So, you need to stick to it to keep seeing those great results.
Potential finasteride side effects:
-Erectile dysfunction (reported in 2-4% of finasteride users)
-Decreased ejaculation
-Low sex drive
-Allergic reaction
For some guys, post-finasteride syndrome can be an issue. Side effects may persist even after stopping medication, but research on this is limited. Like with any medication, always talk with your doctor before discontinuing use. They can answer any questions about potential side effects.
Visit our blog to learn more: hims.com/blog/what-happens-if-you-stop-taking-finasteride-for-hair-loss
So you’ve been using finasteride and seeing great results — but what happens if you stop? Are there side effects after stopping finasteride?
First things first, here’s how finasteride works: DHT shrinks hair follicles and slows hair growth. Finasteride blocks this conversion to promote hair growth. Finasteride only works when taken regularly and while it’s still in your system. So, you need to stick to it to keep seeing those great results.
Potential finasteride side effects:
-Erectile dysfunction (reported in 2-4% of finasteride users)
-Decreased ejaculation
-Low sex drive
-Allergic reaction
For some guys, post-finasteride syndrome can be an issue. Side effects may persist even after stopping medication, but research on this is limited. Like with any medication, always talk with your doctor before discontinuing use. They can answer any questions about potential side effects.
Visit our blog to learn more: hims.com/blog/what-happens-if-you-stop-taking-finasteride-for-hair-loss
