Stages of sleep: find out what REM is and why it is important

Stages of sleep: find out what REM is and why it is important


Far beyond rest, sleep has an impact on health and is essential for development; know its phases

Exercise, healthy eating, and a good night’s sleep, these are usually the main items on the list of those looking to increase their well-being. Although many other themes are indispensable to achieve the goal of achieving the desired quality of life, the connection between these three elements is always highlighted and invariably leads to the central idea that is adequate rest, that is, sleep well.





Stages of sleep: find out what REM is and why it is important

The arrival of smart bracelets and watches has given the wellness market a new way to present data to users, who until then could not even imagine accessing information on heart rate, step count, calories and exercises in such a way. agile and easy. .

The integration of hardware and software allows gadget owners to keep track not only of the data and activities of the day, but also of the rest period, including sleep. But do you know what REM sleep is?

the forms of sleep

It is divided between the so-called nREM and REM forms, with a cycle that repeats itself during rest. Simply put, the nREM stages range from light sleep to sleep. deep, with each stage of non-REM lasting a certain amount of time so that the next stage comes in more depth. In addition to these stages, there is another one called REM.

What is REM sleep

When we are in the non-REM state, each phase plays an important role in rest and preparation until the point of REM sleep arrives. In between the non-REM stages, the body will relaxing, the movements become slower, with calmer breathing and beats, the initial state of wakefulness, very initial, is left aside and we gradually immerse ourselves in a denser sleep, configuring the steps of nREM. They are the most important for complete rest.

To the REMthis means Rapid eye movement – Rapid Eye Movement, sleep has a different form from the one presented above, with the body reacting differently: the beats can become a little faster, for example. These conditions are part of the REM process, and it is during this phase that the brain works intensely, fulfilling certain missions, such as “fixing” memories and assimilating the day’s learnings.

Those who track their night’s rest through smart wristbands or watches often see this “schedule” go through light, deep, and REM sleep, factors that have been increasingly relevant to some people looking for ways to improve sleep. That’s why getting a good night’s sleep makes a difference not just for a more productive day to come, it’s a way to take care health, especially mental.

Sleep plays a role in several processes, so it is essential that the cycle runs smoothly in the dynamics, so that each phase arrives and settles smoothly.

Millions of Brazilians suffer from poor sleep quality, a situation not to be overlooked and requiring specialized monitoring. Attention to the circadian cycle, the care of the biological clock, is also part of the set of good practices and healthy habits that should be adopted thinking about awakening and sleep.

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Source: Terra

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