October 1988 in “Pediatric research” Certain maturity signs appear before and after the first release of sperm in boys.
16 citations,
January 2017 in “Asian journal of andrology/Asian Journal of Andrology” Men who start puberty later may have lower sperm quality and different hormone levels in adulthood.
1 citations,
September 2023 in “Journal of drugs in dermatology” Alopecia areata causes unpredictable hair loss and emotional distress, with no cure and limited treatment options.
November 2004 in “Medical Journal of Indonesia” Hormonal imbalances can cause skin and hair problems in women, and treatments that block male hormones can help.
162 citations,
April 2016 in “The Lancet Diabetes & Endocrinology” Testosterone therapy in transgender men has both desired effects like increased muscle mass and potential health risks such as higher cardiovascular risk.