A simple way to estimate how high your child will be

You can know the future height of your child using the formula from your parents' height. Not the absolute result, but this formula has been used since 1970 until now.

The desire of many parents who are now their children when they grow up will own a tall physique, reaching "standard" rather than "dwarf mushroom" like their parents. However, the height of the child in adulthood depends on many factors, in which the genetic characteristics play a key role.

Formula to calculate the height of children

Researchers have found a simple mathematical formula, although there are still errors, to help fathers and mothers to predict the future height of their children. This formula has been revealed in the New York Times magazine and has been used since the 1970s to predict "most (but not all) of children will reach height in a relatively small range, yes. conjecture through the average height of their father and mother ".

The height of the child as an adult depends on many factors.

According to experts, the formula applied to boys and girls is slightly different. Detail:

The future height of a boy = (the height of the father in cm + the height of the mother in cm + 13cm) / 2.

Example: Dad height: 1.7 m; Mother height: 1.6 m.

The future height of the child: [(1.7 m + 1.6 m) + 13 cm] / 2 = 1.71 m.

The future height of the girl = (the height of the father in cm + the height of the mother in cm - 13cm) / 2.

Example: Dad height: 1.7 m; Mother height: 1.6 m.

The future height of the child: [(1.7 m + 1.6 m) - 13 cm] / 2 = 1.58 m.

Of course, aerial conjectures are not entirely accurate , because environmental factors, such as nutrition, also have a great influence, determining the height of people. But researchers say the genetic traits are estimated to be between 60 and 80 percent of a person's adult height.

A study of 8,798 twins in Finland in 2000 discovered, 78% of adult men 's height and about 75% of adult women' s height were influenced by genetic characteristics.

However, as we all know, not every child born by the same couple will have the same height . Science has shown that height tends to decrease in youngest children.

Not every child born by the same couple will have the same height.

Another popular height prediction method is to double the height of a boy at 2 years of age and the height of a girl at 18 months of age . Most children will reach their adult height when they are within 10cm of this estimate.

Commenting on the formulas that conjecture the future height of children, Professor David Ravine of the Western Australian Institute of Health Research, emphasized: "There is a long list of genes affecting our height. Usually , the height of a person reflects the height of the parents.

The environment can also make a big impact. For example, early childhood malnutrition can have negative consequences for growth and maximum height at adulthood. Nutrition in the fetus as well as in the early years of life generally affects the future of children. "

Factors that affect the future height of children

Nutrition

An overweight child is usually taller than his classmates, but he is unlikely to have a standard height in the future. Meanwhile, most underweight children have a lower height than their age, but they are perfectly tall when they grow up if they are balanced from a young age.

Hormone

Hormone imbalances, such as growth hormones, thyroid hormones, deficiency lead to slow growth. Therefore, it is important to pay attention to the level of hormones in the body to have appropriate adjustment methods to help children develop height according to the doctor's growth chart.

Medicine

Some drugs, especially long-term use of corticosteroids (like prednisone), can slow growth.

Health conditions

Children suffer from a number of chronic diseases such as severe arthritis, untreated celiac disease or cancer, which may affect future height.

Genetic

Children with Down syndrome, Noonan syndrome or Turner syndrome tend to be lower than other family members. Meanwhile, children with Marfan Syndrome have abnormally heightened.

In addition, exercise, pollution, sleep, climate, diet, and welfare psychology can also impact children's growth.

Some children begin their early growth phase, while others are slow. If you are concerned about your child's growth, consult your doctor. With a standard growth chart of your doctor, you can determine your child's growth rate and predict their future height.