At what age does nail growth generally peak?

Nail growth typically peaks during the ages of 10 to 15. During this developmental stage, children's fingernails and toenails grow at a faster rate due to the rapid growth and maturation occurring in their bodies. Hormonal changes and increased activity levels during this age range can stimulate more vigorous nail growth.

While nails continue to grow throughout life, the rate of growth tends to slow down as individuals reach adulthood. After the peak growth years, the speed of nail growth can be affected by various factors including age, health, diet, and lifestyle, but for many, puberty and early adolescence mark the period of maximum nail growth.