Comparative Study of Platelet-Rich Plasma Therapy Versus Microneedling as a Treatment Modality for Androgenetic Alopecia

Microneedling and Platelet-Rich Plasma (PRP) are equally effective for treating androgenetic alopecia, with no additional benefits from PRP over microneedling. Both treatments are safe and well-tolerated.

A physician experienced hair thickening and new growth using microneedling and minoxidil, but stopped using topical finasteride due to side effects like reduced libido and erectile dysfunction. The physician plans to continue with microneedling and minoxidil, considering finasteride nonessential for cosmetic purposes.

Microneedling, when combined with finasteride and topical minoxidil, can enhance hair regrowth for male pattern baldness, especially at the temples. Users report varying success with needle depths between 0.5mm and 1.5mm, with stamps preferred over rollers to minimize scalp damage.

Microneedling combined with minoxidil and finasteride improves hair growth in androgenetic alopecia, with effectiveness varying by severity. The study was retracted due to concerns about validity and potential AI-generated content.

The user is experiencing hair regrowth using daily 5% minoxidil and weekly microneedling, and plans to add finasteride soon. They are considering the effectiveness of once-daily minoxidil and adjusting microneedling needle size.

Microneedling can be effective for hair growth, but it is more effective when combined with minoxidil. Finasteride or other DHT suppressants are necessary to prevent hair loss due to male pattern baldness.