23 Mind-Melting Habits You Absolutely Must Dodge

5. Sleep Deprivation

Sleep is a vital part of the body’s physical and mental health. This is because while we sleep, a lot of beneficial things occur in the body. The immune system strengthens, tissue and skin renew, energy is restored, muscles relax, and blood pressure drops. It has also been proven that during sleep, the brain cleanses itself by removing toxins that might have built up in the brain during the day. When sleep deprivation occurs, it means these beneficial processes crucial for health do not take place, thus causing damage to the brain and other parts of the body. `It can also lead to the increased loss of brain cells leading to early memory loss or Alzheimer’s disease. This is why having a full night of sleep, of roughly eight hours per day, is fundamental to maintaining the brain healthy and active.

6. Covering The Head While Sleeping

It has been shown a significant percentage of individuals like to cover their heads during a cold night while they sleep. However, it is not at all recommended. When the head is covered with a pillow or blanket during sleep, a buildup of oxygen and carbon dioxide occurs in the covered area. When oxygen and carbon dioxide are mixed and inhaled, it leads to damaging effects on the brain. Due to the larger amount of carbon dioxide being produced and inhaled, the brain experiences negative impacts to the brain and body. Since oxygen is crucial for humans, it is essential not to cover the head and perhaps to sleep in a warmer room to minimize this risk.