Probably every person in the world loves to sleep. Sleep – a necessary component of human life, during it important regenerative processes of our body take place. Especially after a long hectic work week – so you want to sleep for a few more days in advance, or at least take a break from the previous ones. But it turns out that a long dream – not as useful as you might think. Let's figure it out together why it's bad to sleep for a long time, and what this statement is connected with.
What diseases can develop with long sleep?
Many years of scientific research confirms that for a healthy nervous system and other vital organs, an average of seven to eight hours of sleep is needed. Longer periods of sleep can lead to various disorders.
One of the experiments confirmed that long sleep affects the development of diabetes. In addition, the risk of developing cardiovascular diseases, in particular a tendency to stroke or coronary heart disease, increases. If a person snores during sleep, apnea (breathing stops) occurs. Some people wake up at such moments, and it turns out that their sleep is disturbed. Accordingly, they need more time to recover, their sleep is longer.
Sleepers also live less and are more likely to get viral diseases.
What sleep disorders occur and why?
Sleep disturbances usually occur in people who:
- have chronic infections (viral hepatitis, herpes infections, etc.);
- experience chronic fatigue or are in "burnout mode";
- have endocrine disorders (improper production of thyroid hormones);
- are depressed or suffering from an anxiety disorder.
Long and long sleep – this is a kind of body protection for various disorders, confirms estet-portal.com. So he fights infections and other external irritants. During depression or other psycho-emotional disorders, our brain tries to escape the reality of this world with the help of sleep in order to hide behind a screen of calmness and carelessness.
Even with a long sleep, the phase of "REM sleep" is disturbed, it becomes longer. During this phase, the body does not rest, the brain does not completely turn off. There is also an increase in heart rate, unstable and blood pressure. It is from here that a predisposition to stroke and cardiovascular diseases then arises.
How much sleep does a person really need to be healthy
Since all people have their own characteristics, the duration of sleep can also differ. Someone feels good after sleeping only 6 hours, while someone needs at least 8 hours. However, this often depends on the age factor.
- Children need to sleep 9-10 hours a day as they grow, they need more energy.
- In youth, when the level of melatonin (sleep hormone) is reduced, 6-7 hours of sleep is sufficient.
- After the age of 30-35, the body needs 8 hours to get in shape.
- At the age of 50-55, melatonin starts to decline again, and sleep is 6 hours.
Another important factor is when you go to bed. After all, sleep from 11 am to 3 am is considered a productive time for sleep. If you go to bed late, then naturally you don’t get enough sleep, and the correct genetic biorhythms of the body are disturbed.
Jet lag – the first step towards aging
Everyone knows that every person has his own biological clock. If they are "debugged" and we observe a daily routine that is comfortable for us, then the body recovers in time, all processes in it occur correctly. But as soon as the clock goes wrong, we start to get sick, grow old, etc.
One such example is jet lag syndrome. When we fly to a remote time zone, we begin to get used to the time of sleep, meals, etc. again. It hits all the functions of our body very hard, causing insomnia, intestinal problems, irritability, headaches.
However, we ourselves arrange small jetlags when we try to sleep off the whole week on the weekends, thereby knocking down our biological clock.
Let your sleep be strong and productive with estet-portal.com!
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