What age do people have growth spurts?

Growth spurts can happen at different ages for different people, but there are general trends:

For girls:

* First growth spurt: Around age 8-13

* Second growth spurt (puberty): Around age 10-14, peaking around age 12

For boys:

* First growth spurt: Around age 9-14

* Second growth spurt (puberty): Around age 11-15, peaking around age 14

Important notes:

* Individual variation: Everyone is different! Some people may experience growth spurts earlier or later than these general ranges.

* Growth plates: Growth spurts are driven by growth plates in bones, which eventually close. This typically happens around age 16-18 for girls and 18-20 for boys.

* Nutrition and genetics: Factors like nutrition, genetics, and overall health can influence the timing and intensity of growth spurts.

If you have concerns about your child's growth, it's always best to speak with a doctor. They can assess your child's individual growth patterns and provide personalized advice.