Find the best tutors and institutes for Health and Fitness

Find Best Health and Fitness Trainers

Please select a Category.

Please select a Locality.

No matching category found.

No matching Locality found.

Search for topics

https://tv-wordpress.s3.amazonaws.com/a/wp-content/uploads/zTFh01497429249-Copy-150x150.jpg Health and Fitness
https://www.facebook.com/UrbanProApp https://twitter.com/urbanproapp

7 Reasons Why do we Need Sleep

People often assume that when we sleep our brain and our body is in rest. But let me remind you one thing, our brain is the most complex living organ or structure that exist in this Universe. Therefore, what happens while we sleep and how things truly function is still a mystery. However, experimentally it has demonstrated that, when we sleep our brain does not shut down, rather it is active with various functions including restoring, recovering and so forth, the brain is much more active than, while we are awake.

7 Reasons Why do we need Need Sleep

Thus, sleep is very much essential for human body because; a) Sleep allows the brain to flush out toxins. b) Hormones like Melatonin is active while sleeping. c) Sleep increases immune system. d) Increases concentration e) Increases productivity and so on. To know more, explore the below points on why do we need sleep. 1. As per the various researchers, an adequate sleep allows the brain to flush out toxins that build up during the wake hours. At this time, our DNA generally repairs and prepare for the fresh new day. Specifically, for adult, its almost 7 to 8 hours and for an adolescent and a kid it s almost 10 to 11 hours sleep. 2. While we sleep hormones like Melatonin - made by the pineal gland in the brain and Adenosine - an antiarrhythmic and a nucleoside is active and help controls sleep and wake cycles. This two chemical aids relax your muscles, slows down breath and heart rate and take you to deeper sleep. 3. Scientifically, Adenosine is also known as the sleep pressure. It is due to the fact that it increases the urge to sleep on our brain. Remember, Adenosine is a neuromodulator and it has an influential power in various functions in Central Nervous System. 4. On the other hand, sleep increases immune system, concentration and productivity and many more, where lack of sleep increase inflammation, affect emotions and glucose metabolism, increases the risk of heart disease, chances of stroke and so on.

Sleep increases the immune system

5. During the wake hours, our cells generally use up our energy resources. At the same time, it builds up wastes products in the brain. Here, sleep is essential because our brain needs to wash up all these toxins. As per the researchers, the cleanup mechanism is called Glymphatic System . Remember, the overburden of unwanted waste in the brain brings negative symptoms like sleep deprivation. 6. When it comes to sleep deprivation, you need to understand that many people in this world suffer from the same. Some are unfortunate with the genetic problems like "Fatal Familial Insomnia" (FFI), while some due to lack of attention towards their health issue. Honestly, sleep deprivation is cruel and torturous thus ensure that you buy time for your well-being from your busy and hectic schedule of life. 7. Towards the end, lack of sleep can cause serious damage as it brings physical and mental harm. When we do not take rest or sleep for a long time, many negative symptoms run over. Our brain stops functioning normally, mood changes is frequent, cause hormonal imbalance; increase the stress hormone, obesity and much more, alongside troublesome memory. A person likewise becomes paranoid, start hallucinating, cause hypertension, and in extreme cases, it even causes death, depending on the severity of lack of sleep.


Share your thoughts with the community or ask a question

Trisheepie 17/06/2017

Hi there, good info. Being exerciseholic I dnt or let's say I can't sleep more than 5hrs. Now after reading this article I think I must or should sleep more hours.Thank u ??

Siza 16/06/2017


Recommended Articles

If you are naturally drawn towards improving mobility among people, Physiotherapy would be a great career option for you! Let s us first understand who is a Physiotherapist and what kind of healthcare role they perform. Who is a physiotherapist? A physiotherapist is a healthcare professional who treats pain by using...

Read full article >

With the dawn of a new year, it is time to work on the health and fitness aspect of your lives. Though till last year, you have edged out on these aspects of your life, it is time to wake up and get ready to lead a health life this summer. source:www.full-wellness.com Below are listed some top health resolutions which...

Read full article >

The Brazilian 8th degree black and red belt in Gracie Jiu-Jitsu, Rickson Gracie says, Self-defence, self-confidence, discipline and self-control. The values you learn are priceless . Honestly, what could be more secure than letting your child enroll in self-defence classes? In this world, nothing is better than the sense...

Read full article >

Asthma is a chronic disease and people suffering from the same often experience inescapable discomfort. Over 250 million people worldwide suffer from asthma. Around 26 million people in the U.S are affected by asthma. Problems like coughing, suffocation and difficulty in breathing are common amongst those who suffer from...

Read full article >

Related Questions

06 May
09 Apr

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Looking for Health and Fitness Trainers?

Find best Health and Fitness Trainers in your locality on UrbanPro.

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

How helpful was it?

How can we Improve it?

Please tell us how it changed your life *

Please enter your feedback

Please enter your question below and we will send it to our tutor communities to answer it *

Please enter your question

Please select your tags

Please select a tag

Name *

Enter a valid name.

Email *

Enter a valid email.

Email or Mobile Number: *

Please enter your email or mobile number

Sorry, this phone number is not verified, Please login with your email Id.

Password: *

Please enter your password

By Signing Up, you agree to our Terms of Use & Privacy Policy

Thanks for your feedback

Looking for Health and Fitness Classes?

Find best tutors for Health and Fitness Classes by posting a requirement.

  • Post a learning requirement
  • Get customized responses
  • Compare and select the best

Looking for Health and Fitness Classes?

Find best Health and Fitness Classes in your locality on UrbanPro

Post your learning requirement

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more