Hair loss is a concern that many individuals face, and as science advances, so do the treatment options available. Among the various therapies that have gained attention in recent years are Platelet-Rich Plasma (PRP) treatments, exosome therapy, and other experimental solutions. While these therapies are often marketed as promising alternatives, it’s crucial to approach them with a critical eye, especially when considering the lack of long-term, conclusive evidence supporting their effectiveness as standalone treatments.

With so many hair loss treatments on the market, it's easy to feel overwhelmed by options that promise to restore hair. Among the treatments gaining popularity are microneedling and various topical solutions that claim to help with hair regrowth. While some patients may see results, it's essential to recognize that these treatments are not FDA-approved for hair loss, and their effectiveness remains unproven.

Therapy options for hair loss typically do not result in regrowth of hair follicles that have already permanently died and fallen out, nor do they typically result in any new growth of terminal hairs. However, they can be very effective in preventing or slowing future hair loss significantly, especially when multiple therapies are used over a period of time.

Finasteride (commonly known by its brand name, Propecia) is a widely used and effective option. This oral medication targets a key cause of hair loss: the hormone dihydrotestosterone (DHT). By reducing DHT levels in the scalp, Finasteride helps prevent further hair loss and can even promote hair regrowth in some cases. However, like any treatment, it’s important to understand how Finasteride works, who it’s for, and what to expect before starting this medication.