What are the factors related to children’s height and growth rate? There are many factors that affect height, such as genetics, nutrition, physical activity, environment, living habits, race, endocrine, early and late sexual maturity (those who mature early are on average about 5 cm shorter than those who mature late), marriage between close and distant relatives, health status, medical progress, etc. How can I predict the height of my child? There are many factors that affect a child’s height. The growth period of a child is long and it is not possible to draw a premature conclusion about whether the child will be tall or short at a young age. As long as parents take good care of their children, have reasonable nutrition, let them have a good sleep, and exercise properly, even if both parents are not too tall, their children may not necessarily not be tall. What are the reasons for children not growing taller? There are physiological and pathological reasons, such as: familial short stature, premature sexual development, hypothyroidism, systemic diseases, malnutrition, psychological disorders, congenital skeletal dysplasia and growth hormone deficiency caused by hypothalamic-pituitary lesions. What can parents do to make their children grow taller if their parents are not tall? Whether the height is as high as desired depends on several factors, first of all, genetic factors, which account for 70%, and, in addition, other conditions, including exercise, nutrition, environmental and social factors. In order to let children grow taller, parents should pay attention to the following points: 1, do not miss the rapid growth period: in the process of growth and development of children and adolescents, when the fastest height growth? There are two main periods: infancy and adolescence. In order to let children grow taller, parents should pay particular attention to the child in the rapid growth period of nutrition, exercise and other issues. 2, should pay attention to nutritional supplements: nutrition is the key to children’s physical growth. Energy, protein and amino acids needed for normal physical growth must be supplied by food, mainly meat, eggs, beans and legumes. The formation of bone also requires adequate amounts of calcium, phosphorus and trace amounts of manganese and iron. Insufficient intake of calcium and vitamin D deficiency will cause insufficient bone mineralization, vitamin A deficiency will make the bone shorter and thicker, and vitamin C deficiency will make the interstitial formation of bone cells defective and brittle, all of which will affect the growth of bone. At present, the general family in the meat and vegetables in the diet, nutrition should be comprehensive and adequate, parents should pay attention not to let children develop the habit of partial food, and do not let children eat too much snacking and affect the intake of important nutrients. 3, do not ignore sports exercise: sports can strengthen the body’s metabolic process, accelerate blood circulation, promote the secretion of growth hormone, accelerate the growth of bone tissue, beneficial to human body growth. 4, do not forget to create a good living environment for children: abnormalities in the neuropsychiatric system can also affect the physical growth of children. For example, in the case of parental divorce, abnormal relationship between children and guardians, often abused, or children are subject to other serious stimulation, their growth rate will gradually slow down, so that the height of children of the same age and sex in the normal height of the low limit below. Short stature in turn increases the child’s low self-esteem, due to the psychological and social stimuli the child receives, which affects the transmission of nerve impulses from the cerebral cortex to the hypothalamus, thus inhibiting the secretion of growth hormone by the pituitary gland. When the child’s environment is improved, the growth rate can return to normal. 5.Forget the active prevention and treatment of chronic diseases: chronic diseases in childhood and adolescence should be actively treated. Long-term diseases such as chronic infection, chronic hepatitis, chronic nephritis, asthma, heart disease, anemia, etc. can affect growth and development. My child was born small, will he be short when he grows up? It is possible. It depends on whether the child’s birth weight is up to standard or not. If the birth weight is lower than normal, it depends on how small the birth weight is and whether there is catch-up growth in the first 2-3 years after birth (before 3 years old). In general, about 90% of children with low birth weight will eventually reach normal height, and about 10% of children with low birth weight will end up below normal height. Therefore, strengthening postnatal feeding and growth monitoring of low birth weight children is something that parents need to focus on. My child is growing 4-5 cm per year, but he is shorter than his peers, could he be growing late? Children with a family history of delayed pubertal growth, i.e., late onset of puberty, tend to grow later. However, some children with late growth have specific diseases. Therefore, if your child has been growing slowly, do not jump to the conclusion that he or she is growing late, but take him or her to a professional department for examination and evaluation. What is growth hormone deficiency? Can this disease be treated? Growth hormone deficiency is a lack of adequate amounts of growth hormone in the body. This disorder is sometimes born, and in some people it is caused by other factors such as surgery, car accidents and other traumatic injuries during childhood or adulthood. In most cases, growth hormone deficiency occurs when the pituitary gland is damaged or when it becomes dysfunctional and the growth hormone it secretes is not sufficient to meet the body’s needs. This condition can be treated with synthetic human growth hormone injections.