Medically reviewed by Jonathan B. Jassey, DO Tanner stages are a tool used by healthcare providers to evaluate development in ...

Learn more about the stages of puberty for boys and what to do if you suspect if they're delayed. Tweens and teens who were ...

The Justice Department's new position was expected because President Trump had made opposition to transgender rights a ...

In wake of Trump's executive orders, one of the state's only pediatric clinics for gender-affirming care halts new appointments.

A 15-year-old girl was referred to our clinic for evaluation of short stature and delayed puberty. Her height was 139.3 cm (13.2 cm below the 3 rd percentile on a standard growth chart), her BMI ...

A newly discovered line of communication between body muscle and the pituitary gland may play an unexpected role in female ...

A newly discovered line of communication between body muscle and the pituitary gland may play an unexpected role in female ...

posted content based on misconstrued data from the U.S. Food and Drug Administration to falsely suggest that drugs used to delay puberty are deadly for trans teens. The story -- which began with ...

In a Finnish study by Hero et al., 17 boys with constitutional delay of puberty randomly received either testosterone with placebo, or testosterone with the aromatase inhibitor letrozole ...

It’s simply not the case that hormone therapy for, say, a boy with delayed puberty is the “exact same treatment[]” as cross-sex hormones for a girl who wants to masculinize herself.