Today, due to the busy pace of life that we have and the stress that we are constantly subjected to, we tend not to rest well. Getting 8 hours of sleep every night is essential for the body to recover all its energy and to function properly the next day.
During the night, our body performs a lot of functions you probably are not aware of. Therefore, in today’s article, we are going to reveal what happens to our body while we sleep.
9 Things your body does at night and you didn’t know
1 – You experience spasms
According to experts, the more deeply asleep you are, the more cramps you have during the night.
2 – The temperature of your body drops a lot
During the day, to be more active, our body temperature is higher, so we burn more calories. When we sleep, our body temperature is lower, therefore reducing our burn rate and we save calories. This is what happens to bears when they hibernate. The sleep is a survival mechanism.
3 – Remove toxins from the body
Sleep allows the body and brain to rejuvenate. The people that do not sleep well do not filter out the toxins effectively.
4 – You forget useless information
Sleeping retains all that information that is important to us and we forget useless information. Sleep specialist Christopher Colwell, of the UCLA School of Medicine, says, “you remembered everything your brain deems useful so this process of classification is very important”.
5 – Your body is paralyzed, but your brain is more active
The brain of someone who is sleeping is, in reality, more active than that of a person who is awake, it requires more oxygen. In the phase of REM sleep, we organize our thoughts, we learn and store information.
Dr. Alon Y. Avidan, Professor of neurology and director of the Sleep Disorders Center at UCLA, says that the mind is so active during a dream that it may even establish connections and important discoveries.
6 – All cells are repaired completely
These restoration processes are responsible for repairing the damage that occurs in cells during the day. Not getting enough sleep not only affects your brain but it affects your entire body.
7 – Your immune system is stronger
A study showed that people who are not vaccinated against the flu but get enough sleep produce the necessary antibodies to protect against the disease. Dr. Jordan Stern, founder and director of the Center BlueSleep in New York, said that “if you have chronic sleep deprivation, it is more likely that you will develop recurrent infections”.
8 – You wake up between 5 and 15 times every hour
This tends to happen when we move to different stages of sleep. Although you don’t realize, you wake up many times throughout the night.
9 – You may not be breathing
It will probably seem very strange, but of the 30% of people suffering from sleep apnea, about 90% of those people don’t know it. The life expectancy of a person with untreated sleep apnea is only 58 years, therefore, it is important that you go to a specialist if you think you may suffer from.