research Terapia Capilar: PRP e Microagulhamento para Alopecia — Evidências March 2026 in “Open MIND” PRP and microneedling improve hair growth in early-stage alopecia, but effects reverse if treatment stops.
research Early onset androgenic alopecia as the male phenotypic equivalent of polycystic ovarian syndrome is associated in high oxidative stress January 2021 in “Medicine Science | International Medical Journal” Men with early hair loss may have higher health risks similar to women with PCOS.