Every single major medical association in the US supports gender-affirming care, which for children under 18 is usually puberty blockers - something that has been used safely for decades on cis kids who have early onset puberty.
"August 10, 2022 American Academy of Pediatrics: “There is strong consensus among the most prominent medical organizations worldwide that evidence-based, gender-affirming care for transgender children and adolescents is medically necessary and appropriate. It can even be lifesaving. The decision of whether and when to start gender-affirming treatment, which does not necessarily lead to hormone therapy or surgery, is personal and involves careful consideration by each patient and their family…
Critics of our gender-affirming care policy mischaracterize it as pushing medical or surgical treatments on youth; in fact, the policy calls for the opposite: a holistic, collaborative, compassionate approach to care with no end goal or agenda…"
