Children with short stature, precocious or early development, overweight and obesity …… are increasingly plagued by various problems their children face during growth and development, but often do not know how to prevent them? Growth is a sensitive indicator of a child’s health status, nutritional and genetic background, and deviations from the normal range in height and height growth rate and weight may indicate some underlying congenital or acquired disease. As you can see, growth monitoring is a very important matter for parents. Growth monitoring is the repeated measurement of height and weight of the same child at a specific age over a certain period of time. The height and weight values measured at one time reflect the level of growth expressed at the age at which the measurement was taken. However, parents also need to know the growth rate of the child over a certain period of time, because the growth rate of a child is the most direct and easiest way to determine all growth disorders effectively. By measuring height continuously over different periods of time, the rate of growth in height can be calculated, so that acceleration or retardation can be evident and the influencing factors can be exposed. A child with normal growth rate can indicate that his or her growth is currently normal, but it is not possible to determine whether the growth rate will be normal in the future. Children with reduced growth rates can be interpreted as growing poorly regardless of their current height. The easiest way to determine if growth rates are normal is to record data measured at different age intervals and trace them on a growth curve. If the child’s own curve rises parallel along one of these lines, the growth rate is normal. If the growth curve flattens or declines, something is wrong with growth. Children over 3 years of age are considered to be growth retarded if their height growth is less than 5 cm per year when estimated numerically. For children with puberty, it is also necessary to combine the degree of sexual development, bone age and other indicators to make a comprehensive judgment.