How does finasteride work for hair loss?

Finasteride inhibits the enzyme 5-alpha reductase, which converts testosterone to DHT — the hormone responsible for shrinking hair follicles in androgenetic alopecia. By reducing DHT levels, finasteride halts follicle miniaturization and, in many cases, stimulates regrowth.

How long does it take to see results?

Hair growth is slow by nature. Most patients see stabilization of hair loss within 3–6 months and visible regrowth at 6–12 months. Consistency is key — treatments must be continued to maintain results.

Are hair loss treatments available for women?

Yes. Women's hair loss is treated with topical minoxidil, low-dose oral minoxidil, spironolactone, and nutritional support. Our physicians are experienced in female hair loss and its hormonal contributors.

What are the side effects of finasteride?

The most discussed side effects are sexual in nature and occur in a small percentage of men. These are typically reversible upon discontinuation. Our physicians discuss your risk profile and offer alternatives if needed.

Can hair loss be reversed completely?

This depends on the degree of follicle miniaturization. Treatments are most effective at halting further loss and regrowing hair in follicles that are still active. Early intervention yields the best results — which is why we encourage starting treatment as soon as loss is noticed.