SO WHY IS IT IMPORTANT THAT YOUR CHILD GETS ENOUGH SLEEP? “Your child's body makes HGH (Human Growth Hormone) while he sleeps, which not only helps his body grow but also repairs muscles, tissue, and bone.”
A few studies have found that sleeping more in childhood and adolescence is associated with growing taller, though there is not enough evidence to say whether sleeping more increases a person's adult height.
For starters, you stretch about 1/2 inch every night, but shrink back down 1/2 inch because of “gravity” pulling down all day and smushing your body. Astronauts actually grow up to 2 inches when they float in space.
We need it for: Growth: In children and young adults, deep sleep (sleep that's harder to wake from) supports growth. The body releases growth hormone during this type of sleep. The body also increases production of proteins, which we need for cell growth and to repair damage.
When you sleep, your body takes advantage of the period of rest by releasing growth hormones that allow your bones and muscles to repair and grow without motion and gravity interfering. This explains why babies, children, and teenagers need far more rest than adults.
3) get good sleep: seven to eight hours of sleep is the high is important for the human growth hormone which helps the body to grow taller, to be produced.
Here's the long answer...
Although everybody is different, most adults need about 7-8 hours of sleep a day. Young children generally sleep as much as they need very naturally — they get cranky when tired. Teenagers may need up to 10 hours of sleep to help them grow and learn!
The height a person reaches as an adult is a result of their genes as well as general health and nutrition during their years of growth. Normal growth is controlled by hormones such as growth hormone, sex hormones and thyroid hormones.
Sleeping position: Proper sleeping position is also important for development. Sleeping in the right position can help lengthen the spine and help increase height; Sleeping in the wrong position can put strain on your neck, shoulders and back, hindering growth.
Stunted growth: what actually causes it? The most direct causes are inadequate nutrition (not eating enough or eating foods that lack growth-promoting nutrients) and recurrent infections or chronic or diseases which cause poor nutrient intake, absorption or utilization.
What can I do to become taller? Taking good care of yourself — eating well, exercising regularly, and getting plenty of rest — is the best way to stay healthy and help your body reach its natural potential. There's no magic pill for increasing height. In fact, your genes are the major determinant of how tall you'll be.
On an x-ray, growth plates look like dark lines at the ends of the bones. At the end of growth, when the cartilage completely hardens into bone, the dark line will no longer be visible on an x-ray. At that point growth plates are considered closed.
It could be. A single night of no sleep will not stunt growth. But over the long term, a person's growth may be affected by not getting the full amount of sleep. That's because growth hormone is normally released during sleep.
While we are lying down in a resting position, the spine is said to “spread out” or decompress, so when we wake in the morning we are taller after lying in bed all night.
Changes in Boys
They tend to grow most quickly between ages 12 and 15. The growth spurt of boys is, on average, about 2 years later than that of girls. By age 16, most boys have stopped growing, but their muscles will continue to develop.
A major growth spurt happens at the time of puberty, usually between 8 to 13 years of age in girls and 10 to 15 years in boys. Puberty lasts about 2 to 5 years.
The difference in height is due to a change in the intervertebral discs, which lie between the vertebrae in the spine. The discs are mainly composed of water and it is the changes in this fluid that dictates the height of the discs.
"There are actually several published studies showing that, in children, drinking milk is associated with very small increases in height," says Jones. It is important to recognize, however, that these studies are showing a correlation and not a cause and effect relationship.
Height is largely due to genetics. Once a person reaches adulthood and stops growing, eating certain foods will not make them any taller. During years of growth and development, however, good nutrition can help a person reach their full height and support their body in growing and developing healthily.
Teenagers stay up late for three main reasons. First, biological shifts in the production of melatonin, the sleep hormone, make teens stay up later. Second, social media can keep kids up and blue light from devices suppresses melatonin production. Third, having a lot of homework can keep kids up late.
Overall, there is no evidence that suggests stretching can lead to lasting increases to your height. Your height is mainly determined by your genes and bone structure. And environmental factors like diet and health may also have an effect.
Depending on where you are in the world and what season it is, the exact time will vary, but generally, a wake-up time between 6 a.m. and 7 a.m. is good.