Adolescence · Legit

Adolescence is the transformative phase of development between childhood and adulthood, typically occurring from ages 10 to 19 or into the mid-20s. It is defined by rapid physical, cognitive, and social changes as individuals transition toward independence. Physical Features (Puberty)

Increased body hair, skin changes like acne, and the development of body odor. Adolescent Development - Cleveland Clinic adolescence

Development of primary and secondary sex characteristics, including breast development and menstruation in girls, and testicular/penis growth and voice deepening in boys. skin changes like acne

Physical development is driven by a surge in hormones like testosterone in boys and estrogen in girls. girls typically start around ages 10–12

Rapid increases in height and weight; girls typically start around ages 10–12, while boys follow about two years later.