HOW MUCH DO THE CHILDREN COMPLETE FOR BRAIN DEVELOPMENT?
One of the most beautiful moments of human life - probably, is to sleep. Because sleep offers man freedom. And if he's tired, he'il rest. And you don't get to sleep every time you're sick? There are so many different and so many features of sleeping that perhaps the most important feature of the human species is sleeping.
Research says that adequate sleep should be taken, especially from a young age. You can even find hundreds of articles in the literature that insufficient sleep can damage brain development.
In this article, we will include studies on sleep duration and adequate sleep, especially in young children who climb the developmental stage.
WHAT IS SLEEP APNEA?
It is an important illness caused by respiratory pauses during sleep and causes sleep disturbance. Sleep apnea can be defined as the airflow in sleep drops to 20% and below its normal value for at least 20 seconds.
Let us include 3 findings of the researches which can be considered as a summary of this article:
Brain scans of children with sleep apnea found an intense decrease in gray matter.
According to brain activity records, the response of the child's brain to inadequate sleep was different from that of adults. And it has shown that this is related to the myelination of neurons in a particular region of the brain. (Myelin: A sheath that isolates axons and facilitates rapid communication between neurons.)
When the sleep was evaluated from birth to the age of 7, it was found that children who sleep less than the recommended sleep level at the age of 3 years and later are more likely to have cognitive and behavioral problems at the age of 7 years.
NON-TREATED SLEEP APNEA IN CHILDREN CAN REDUCE THE BRAIN AND SLOW THE DEVELOPMENT
Brain scans of children with moderate or severe obstructive sleep apnea have shown that gray matter is significantly reduced in the brain. .
Obstructive sleep apnea syndrome (OSAS) is a syndrome characterized by recurrent upper respiratory tract complete or partial difficulties during sleep, often accompanied by decreased oxygen saturation and arousal.
In children with obstructive sleep apnea syndrome (OSAS), gray matter decreased in many brain regions including the brains, frontal, prefrontal and parietal cortices, temporal lobe and brain stem.
Sleep apnea is also known to affect cognition in adults. However, it is inevitable that it will be even more harmful in developing brains like children. However, adult studies have found that treatment of sleep apnea reverses gray matter loss and improves cognition. This finding highlights the importance of treating sleep apnea in children.
Sleep apnea affects 5% of all children (and we can assume that if obesity continues to increase in childhood, it will be more common).
IN CHILDREN, DEVELOPING BRAIN AREAS ARE THE MOST AFFECTED SLEEP LACK.
Another sleep deprivation study on children supports the idea that adequate sleep of children is particularly important for proper brain development.
In the study, brain activity was measured in 13 healthy children aged 5 to 12 when sleeping. In the first attempt, the children began to sleep during normal bedtime; for the second time, they remained awake until late hours and were half asleep as normal sleep.
The results show that the child's brain reacts differently to sleep deprivation than adults' brains. When adults are deprived of sleep, the anterior lobe region (prefrontal cortex) hanging over the forehead of the living cortex, such as daily functional memory, decision-making, planning and judgment, requires more deep sleep due to slow wave activation. In children's brains, on the contrary, the slow wave increase occurred in the posterior regions of the brain, parietal and occipital lobes. This result shows that these areas of the brain may be particularly vulnerable to sleep deprivation.
Researchers conclude that adequate sleep is important for the proper development of neuronal connections in the brain.
EFFICIENT SLEEPING ISSUE IN EARLY CHILDHOOD CAN CAUSE COGNITIVE AND BEHAVIORAL PROBLEMS IN THE YEARS
A study of 1,046 children whose sleep was evaluated at various points in the first seven years of the study showed that children who could not sleep adequately in preschool and primary school years; At age 7, he found that he was more likely to experience problems with attention, emotional control, and peer relationships.
In the study, children's sleep was evaluated with their mothers. In the evaluations with mothers, interviews were conducted when their children were about 6 months, 3 years and 7 years old, and questionnaires were filled with mothers when their children were 1, 2, 4, 5 and 6 years old. Mothers and teachers also completed other questionnaires assessing each child. The decisive functions and behavioral problems of the child were measured at the age of 7 years.
According to the data, children in families with low household income and children whose mothers have low education were likely to sleep less than nine hours at age 5-7. In other words, the risks of inadequate sleep were high.
Other factors related to inadequate sleep were watching more television and having a higher body mass index (obese).
“Inadequate sleep” means sleeping less than the recommended amount of sleep in certain age categories. Meanwhile, the need for sleep decreases with age. In the elderly, this need can be reduced to 5 -6 hours. However, the required sleep time in children and students is considerably higher than in the elderly. How long should children sleep for ages?
Children aged 6 months to 2 years should sleep for at least 12 hours or more.
Children aged 3-4 years should sleep for at least 11 hours or more.
Children aged 5-7 years should sleep for at least 10 hours or more.
35AXX
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