Think You Know How Sleep Helps to HEAL? Think Again.
Diptaraj Bhaduri
February 6, 2023. 4 minute Read
Many of us love to sleep, and we are called lazy for that, but now, after reading this, you will get a great vibe from whoever criticizes you for sleeping.
What we need to know is Sleeping is mandatory for our bodies. Sleep heals the body, and not only that, but sleep also heals almost everything. Sleeping is restricted for humans and essential for many other animals, from a giraffe to a rabbit or a bear to a cat. Still, we only take it seriously sometimes and prefer hustling harder or binge-watching our favorite series, eventually destroying our sleep schedule.
Why do we require sleep?
Sleep is a necessary healing process that allows your body and mind to recover so you can wake up feeling rejuvenated and aware. Healthy sleep is also essential for keeping the body disease-free and healthy. The brain cannot function effectively without enough sleep. Your capacity to focus and think clearly may hamper the process of memories.
Almost all adults require at least seven to nine hours of sleep per night. But things such as Medical issues, work schedules, everyday worries, a noisy bedroom, and other factors can prevent us from getting adequate sleep. Still, persistent sleeplessness may be some people’s first indication of a sleep disorder. If you consume a balanced diet and have favorable lifestyle choices, you can get proper sleep each night.
What you don’t know is with a good amount of sleep, your body receives ample respite and produces energy while you sleep, enabling it to prepare for the next day at work. It even gives your body a little getaway. Your brain even gets an opportunity to organize things while you sleep a good number of hours. Although scientists are unsure precisely what kind of management hacks your brain does while you sleep, they believe while you are asleep, your brain may filter and store information, chchangeormones, and find solutions to issues.
Benefits of Sleep
There are several benefits of getting adequate sleep at night, so let’s discuss the benefits of proper rest –
1. Sharper Memory
You’ll find it challenging to retain and recall things while sleep-deprived. That’s because sleep is a crucial component of memory and learning. Lack of sleep makes it difficult to concentrate and absorb new knowledge. Additionally, your brain needs more time to effectively retain memories for later recall.
2. Reduce stress
Your body and mind can unwind and recoup from a day’s work while you sleep. Stress hormones are released by your body when you lack sleep. You may behave in unproductive ways when under stress. You can make hasty decisions or take action out of fear. Or you might be agitated. You may have anxiety if you have a terrible night’s sleep which could continue until you finally receive the rest you require. So, this is one of the prime ways how sleep heals individuals.
3. Better immune system
The body produces the growth hormones needed for teenage and pediatric development when we sleep. Lack of sleep can affect how well the body responds to infections. Chronic sleep deprivation can increase a person’s susceptibility to common diseases like the common cold, while inadequate sleep over time can increase the chance of immunodeficiency.
4. Maintaining a healthy weight -
In addition to exercise, stress reduction, and a healthy diet, getting enough sleep is crucial for keeping a healthy weight. Leptin, an appetite suppressor, and ghrelin, an appetite stimulant, are both naturally produced by the body during sleep. On the other hand, leptin production drops, and ghrelin production rises on nights with insufficient sleep. As a result, getting too little sleep can make you feel more hungry.
5. Controlled blood sugar level -
Your blood glucose levels fall as you enter the deep, slow-wave sleep phase. You don’t get the break to allow a reset, like leaving the volume up, because there isn’t enough time at this most advanced stage. Your body will struggle to respond to your cells’ needs and fluctuations in blood sugar. You reduce your risk of developing type 2 diabetes by allowing yourself to enter and stay in this deep slumber.
6. Healthy heart
An adequate amount of sleep encourages cardiac health and improves circulation. Blood pressure drops, and the heart rate slows down as we sleep, which implies that the heart and circulatory system can take a break while you sleep. Lack of sleep, however, raises the possibility of unfavorable cardiovascular outcomes. Lack of sleep increases the risk of heart disease, heart stroke, and heart failure by causing blood pressure to stay high for longer.
7. Protect from cancer
You may be surprised to learn that people working the late shift are more likely to get breast and colon cancer. Melatonin, a hormone that controls sleep-wake cycles, may help prevent cancer since it seems to slow the growth of tumors. Melatonin levels in our body often reduce when exposed to light. To assist your body in producing melatonin, ensure your bedroom is dark and refrain from using gadgets before night.
Final Thoughts
Many Successful individuals such as Bill Gates, Jeff Bezos, Jack Dorsey, and the Dalai Lama prefer sleeping seven to eight hours regularly. Still, there are exceptions, such as Narendra Modi, Shahrukh Khan, and Indra Nooyi, who sleep for 4-5 hours daily. But sleeping is a significant factor contributing to your mental and physical health, so getting the proper amount of sleep is essential.
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