Finasteride / Dutasteride and myopia progression or eye issues? Side effects? 12/20/2025
Some users report eye issues like blurry vision and dry eyes while using finasteride or dutasteride, though others experience no changes. Concerns about myopia progression are discussed, but no clear link to these medications is established.
View this post in the Community →
Similar Community Posts Join
6 / 1000+ resultscommunity Why do you take finasteride instead of dutasteride and also vice versa
Finasteride is preferred for its shorter half-life and FDA approval, while dutasteride is seen as more effective but not FDA-approved for hair loss. Many combine these with minoxidil for improved results, though side effects and effectiveness vary.
community Dutasteride thrice weekly beats finasteride. But daily?
Dutasteride taken three times a week is more effective for hair regrowth than daily finasteride, with fewer side effects. Some users combine dutasteride and finasteride for better results, while others prefer dutasteride alone due to its longer half-life and potential fertility concerns.
community 13 Years Finasteride, Switched to Dutasteride - 25% increase in Total Testosterone (expected) but 150% increase in Free Testosterone?
After switching from finasteride to dutasteride, the user experienced a 25% increase in total testosterone and a 150% increase in free testosterone, with side effects like brain fog and nipple tingling. The user plans to consult a lab for accuracy and adjust the dutasteride dosage to manage side effects.
community Did Dutasteride solved the ED you had with Finasteride?
Some users experienced erectile dysfunction with finasteride but not with dutasteride, while others had issues with both. Individual reactions vary, with some reporting improved mood and hair growth on dutasteride.
community Finasteride vs Dutasteride, something ain’t right.
Finasteride is generally seen as more successful for hair loss than Dutasteride, with fewer negative experiences reported. Dutasteride is considered more effective but often leads to more complaints, possibly due to higher expectations or improper use.
community Saw a local dermatologist recently, they suggested switching from Finasteride to Dutasteride…
The user experienced hair loss and initially saw improvement with Finasteride but is now considering switching to Dutasteride due to lack of recent results. They plan to add topical Minoxidil and are awaiting biopsy results to determine the cause of hair loss.
Related Research
6 / 1000+ results
research The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men
Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
research The Effect of 5α-Reductase Inhibition With Dutasteride and Finasteride on Bone Mineral Density, Serum Lipoproteins, Hemoglobin, Prostate Specific Antigen, and Sexual Function in Healthy Young Men
Dutasteride and finasteride do not significantly affect bone density, blood fats, or blood production, but slightly lower PSA levels and minimally impact sexual function in healthy young men.
research Human Type 3 5α-Reductase Is Expressed in Peripheral Tissues at Higher Levels Than Types 1 and 2 and Its Activity Is Potently Inhibited by Finasteride and Dutasteride
Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
research The Efficacy and Safety of Dutasteride Compared with Finasteride in Treating Men with Androgenetic Alopecia: A Systematic Review and Meta-Analysis
Dutasteride more effectively treats hair loss than finasteride, but may increase risk of altered libido.
research The 5α-Reductase Inhibitor Dutasteride but Not Finasteride Protects Dopamine Neurons in the MPTP Mouse Model of Parkinson’s Disease
Dutasteride protects dopamine neurons in Parkinson's mice, but Finasteride doesn't.
research Pharmacogenetic Analysis of Human Steroid 5α Reductase Type II: Comparison of Finasteride and Dutasteride
Dutasteride is more efficient than finasteride, but individual results vary.