In addition to regular height measurements and comparisons, other signs of growth can also be found when growing taller. First, the child’s hands and feet are getting bigger, especially the feet are getting bigger rapidly, and it is possible that the shoes will not fit after six months, which is a sign of growth. The second, the child’s appetite is very strong, often more easily hungry, such as just after eating, after an hour or more, immediately want to eat, still feel hungry, the increase in appetite is also a sign of growing taller. Thirdly, sleep, children are always sleepy, sleep early at night and get up late in the morning, which is also a sign of rapid growth and development. Fourthly, some children may have pain in the joints of the limbs, except for disease, which is generally considered growing pains, which is also a sign of growth.