Have you ever questioned why we sleep or what transpires in our bodies and brains while we are asleep? Discovering the secrets underlying this crucial component of human life is the goal of the intriguing branch of research known as sleep science. In this post, we'll examine the fundamentals of sleep science in layman's terms, explaining why and how it functions.
Consider your body to be a mobile device. Similar to how your phone’s battery needs to recharge after a long day, your body too needs sleep. In addition to being a time for relaxation, sleep allows your body to carry out important maintenance tasks. When you sleep, your brain organizes memories, repairs tissues, and creates chemicals that promote your growth and well-being.
Sleep progresses through various stages; there isn’t simply one. Rapid eye movement (REM) sleep and non-REM sleep are the two basic categories of sleep.
When you first start to nod off, you enter the period of light slumber. Your body heals itself as you sleep in non-REM, and your brain becomes less active. It resembles a construction crew repairing your body in preparation for the next day.
Where the magic happens during REM slumber. Your brain is extremely busy at this point, nearly as when you are awake. When you do, you dream! Have you ever experienced one of those “Wow, I had such a weird dream!” awakenings? That is the creative aspect of your brain at work.
Your night’s sleep is a series of cycles, like a playlist of songs. Each cycle lasts about 90 minutes and includes both REM and non-REM sleep. You go through several cycles in a night. Non-REM sleep initially occupies more time, but as the night go on, REM sleep lengthens. You may thus recall your dreams more vividly in the morning.
We can better comprehend the benefits of sleep thanks to research in the field. It is a complicated process that both renews our bodies and thoughts; it involves more than just shutting our eyes. You may create the conditions for a better night’s sleep by adhering to some easy sleep advice and comprehending the stages of sleep. So keep in mind that the next time you go to bed that you are starting a fascinating voyage through the realm of sleep research. Happy dreams!