Sleep deprivation

This Is What Happens To Your Body When You Don’t Sleep Enough

Sleep deprivation is becoming a major problem in modern culture, thus the necessity of sleep is becoming increasingly recognised. It is past time to address and resolve this issue, as research suggests that one in every three Americans begins the day sleep-deprived.

We always seem to need more time, so we wind up staying up late or working late. On the other hand, when we get adequate sleep, we wake up re-energized, which allows us to be more productive, healthier, and feel better.

Sleep isn’t simply for relaxation; it has a broader impact on our health. Get enough sleep to live a longer and healthier life.

As a result of all of this, we bring to you the National Sleep Foundation’s sleep recommendation report on the quantity of sleep needed based on age, which is as follows:

  • Newborns, 0-3 months: 14-17 hours
  • Infants, 4-11 months: 12-15 hours
  • Toddlers, 1-2 years: 11-14 hours
  • Preschool children, 3-5 years: 10-13 hours
  • School-age children, 6-13 years: 9-11 hours
  • Teenagers, 14-17 years: 8-10 hours
  • Young adults, 18-25 years: 7-9 hours
  • Adults, 26-64 years: 7-9 hours
  • Adults, 65+ years: 7-8 hours

Nevertheless, as we previously stated, we often do not sleep enough.

A group of Norwegian neuroscientists attempted to identify the problems that sleep deprivation might cause. They discovered that a lack of sleep alters the white matter of the brain. Fortunately, our bodies are capable of self-repair. When we obtain enough sleep following a bad night’s sleep, our bodies reverse the modifications in white brain matter. However, it is not only our brain that is affected.

Other research on the same topic has found that a lack of sleep can mess with our DNA.

However, protracted periods of sleep deprivation may have long-term consequences. Other negative consequences of sleep loss include:

We have problems thinking

According to a study published in Experimental Brain Research, sleep deprivation leads to poor decision-making, weaker reasoning, slower problem-solving skills, and slower reaction times.

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Weight Gain

We’ve all heard about the link between sleep deprivation and weight increase. A three-year research of over 21.000 persons found that people who sleep less than five hours per night gain more weight and are more likely to become obese.

We get sick

According to studies, there is a clear link between sleep deprivation and the immune system, as sleep deprivation makes the body more susceptible to infections.

We harm our heart

A new study published in the European Heart Journal connected lack of sleep to heart disease and an increased risk of stroke. It has been discovered that a lack of sleep physically harms our hearts.

We forget more easily

According to several research, the brain consolidates information as we sleep, making memory easier. This task becomes more difficult when we do not get adequate sleep.


A study found that those between the ages of 30 and 50 who did not get enough sleep had more wrinkles, fine lines, age spots, and their skin’s suppleness was diminished.

Less sex

The Journal of the American Medical Association discovered that men who slept for less than five hours had lower testosterone levels than their typical sleeping counterparts. Their desire for sex was diminished. Furthermore, their levels of sex hormones were reduced by 15%.

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