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Sleeping at night is one of the important activities for health. After a day of activity, the body needs to rest to cool off the next day. So you should satisfy your sleep needs. Sleep deprivation can cause various health problems, such as obesity, fatigue, unstable blood pressure, stress and heart disease.
Meanwhile, people badume that a quality sleep consists of sleeping around eight hours a day. So what about people who do not have a lot of time to sleep? How many hours should we sleep?
researchers the National Sleep Foundation reviewing 277 studies on the quality of sleep. Until now, people believe that a quality sleep is a restorative sleep without interruption for eight hours, allowing someone to feel refreshed the next day. Although not only that. There are still several criteria for quality sleep. So, this is not solely determined by how long you sleep.
Apparently, based on the results of an examination by the National Sleep Foundation This shows that there are four criteria for quality sleep, namely:
1. You need less than half an hour to fall asleep.
2. In the middle of the night, you do not wake up more than once.
3. When you wake up in the middle of the night, you can go back to sleep 20 minutes later.
4. You fall asleep at least 85% of the time you spend in bed.
By knowing the sleep quality requirements above, you can judge for yourself the quality of your sleep. If you still have trouble sleeping, start by knowing the cause and deal with it immediately. Sleep deprivation is known to cause various diseases, ranging from benign illnesses such as the flu to serious illnesses such as hypertension, obesity or heart disease. Indeed, in case of lack of sleep, the resistance of the body will decrease, as well as the performance of the organs of your body.
Article by Rianti Fajar
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