February 2022 in “Obstetrics and gynaecology cases - reviews” PCOS can cause unusual symptoms like late puberty and enlarged clitoris, making diagnosis difficult.
29 citations,
February 2019 in “Environment international” Higher early lead exposure is linked to delayed puberty in girls.
11 citations,
April 2013 in “Homo” Darker skin in 10-year-old girls may be an early sign of puberty.
6 citations,
October 2012 in “Pediatrics” Serenoa repens (saw palmetto) may cause side effects like hot flashes in children and needs more research for safety in pediatric use.
5 citations,
May 2023 in “Science of the total environment” PFAS exposure in adolescence may delay puberty in females.