Your Child Snores All Night? Why Sleep Apnea Hinders Height Growth

Looking at a child who snores all night through the eyes of modern medicine alongside the wisdom of Donguibogam makes things even clearer. Sleep apnea is an important health issue that goes beyond merely having a fitful night, as it can seriously affect a child's overall growth and development. Sleep apnea refers to a phenomenon where the airway narrows or becomes blocked during sleep, causing breathing to pause temporarily or become shallow. In children, it often develops because the tonsils or adenoids are enlarged, and obesity is also cited as a significant cause.

The issue most directly tied to growth is the reduced secretion of growth hormone. Growth hormone is secreted vigorously mainly during deep sleep, namely the slow-wave sleep stage. When the quality of sleep deteriorates and sleep architecture is destroyed by sleep apnea, the amount of growth hormone secretion drops markedly. Sleep patterns where the child seemingly awakens every night prevent the body from resting sufficiently, ultimately becoming a direct cause that hinders height growth. For this reason, children with sleep apnea are frequently observed to be shorter than their peers.

It does not end here. Sleep apnea also has a detrimental impact on brain development. Inability to breathe during sleep reduces the amount of oxygen supplied to the brain, and repeated hypoxia, even if brief, can cause damage to brain cells. In addition, when sleep becomes fragmented, children may exhibit symptoms resembling attention deficit hyperactivity disorder, such as impaired concentration, hyperactivity, and poor learning performance. In fact, learning and behavioral issues are frequently reported among pediatric sleep apnea patients.

Beyond this, sleep apnea can cause various health problems, including an increased risk of cardiovascular disease and elevated risks of obesity and diabetes due to increased insulin resistance. When sleep, which should support a growing child, faces not just quantitative but also qualitative issues, it must never be taken lightly. A parent's warm attention and close observation of their child's nightly sleep are truly essential.