Growth spurts are periods of rapid physical growth that typically occur during childhood and adolescence. These spurts can happen at various ages, often coinciding with developmental milestones. During a growth spurt, a child may experience an increase in height, weight, and changes in body proportions. These changes are driven by hormones, particularly during puberty, when the body prepares for adulthood. Growth spurts can also affect appetite and energy levels, as the body requires more nutrients to support its rapid development. Parents may notice their child needing larger clothes or feeling hungrier than usual during these times.