How short is a boy?

The average height is just a reference. Generally speaking, men aged around 16 should be around 1.7 1 m, and should be shorter than 1.59 m.

It depends on the child's development, height, good living habits, adequate exercise or genetic factors, and adequate night sleep. There is a chance to grow taller again before the epiphysis closes. Compared with the normal height of the same age and gender, short stature can be diagnosed if it is lower than two standard deviations of the same age and gender or lower than p3. Once diagnosed as short stature, it is necessary to screen the cause and safety of short stature and treat it with growth hormone at an early stage. It is concluded that the standard height of four-year-old children is 103 cm, the height development is less than the median height of children of the same age, and those who reduce two standard deviations or fall below the 300th percentile belong to dwarfism. Now the living standard is high, and the height of children is generally above average. A 4-year-old child who is less than 95 cm tall is short.