The adolescent growth spurt is a rapid increase in height and weight that occurs during puberty, typically beginning around ages 10-14 in girls and 12-16 in boys, driven by hormonal changes, particularly growth hormone and sex steroids. This phase is crucial for establishing final adult stature and can impact psychosocial development. A key association is the risk of growth-related issues, such as scoliosis or obesity, if growth patterns are abnormal or excessive.