Understanding the Science behind Sleep and Immunity

Sleep
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Imagine if I told you, you can stay healthy by simply sleeping. Trust us that this is the best truth you will hear today. For the longest time now, there have been researches and studies to find out the link between sleep and health. And there have been some startling revelations too.

There are several studies that show that people who do not get enough or quality sleep are more likely to fall sick than those who sleep well. The quality of sleep you get also affects the time you take to recover from your illness.

In this article, we learn more about the correlation between sleep and Immunity, how much sleep does one need and how to get deep sleep.

Science behind Sleep and Immunity

When humans sleep, the immune system in their body releases Cytokines. This is a protein that is responsible for promoting sleep. The same Cytokines also multiply in number when the body is fighting with an infection or an inflammation. They also help to tackle stress.

When an individual is sleep deprived, the production of these protective proteins, Cytokines in the body decreases. Also, the antibodies and the cells in the body those are responsible for fighting an infection go down in number during the period of sleep deprivation, leaving the body highly susceptible to viruses and illnesses.

So, simply put, a healthy body needs regular and adequate sleeping hours to be able to fight infections or diseases. Several researches have shown clear co-relation between long-term lack of sleep and diseases such as Diabetes, Obesity and Cardiovascular diseases. For the same reason, these are termed as life style diseases.

How much sleep do you need?

There is sleep that is enough to simply wake you up alive the next day then there is sleep that can make you feel better when you wake up and then there is sleep that can boost your immune system!

We are trying to say that it is not just enough to squeeze in a little sleep or sleep restlessly for long hours and expect your life to be healthy. Neither of it will help your immune system!

For immune system to benefit from sleep, it is important that an adult gets seven to eight hours of sleep every night. Teenagers need about nine to ten hours of sleep and the school-going children need anywhere from ten to twelve hours.

How to sleep well?

Ever since the facts of co-relation between sleep and healthy life came to light, there has been a revolution in the sleep industry. There are products; there are apps and what not to promote a good sleep.

Here’s what you can do:

  • Invest in good quality sleep products. There are several new innovations in the industry that have come up to add comfort and bring quality sleep to the customers. Memory foam mattresses, mattresses with cooling gel technology, mattresses with Ion treatment – you name them and you have them on the shelf. All of such innovative products are designed by sleep experts who know everything about what can induce good sleep.
  • There are several applications that are designed to encourage good quality sleep. Download them and use them to your benefit.
  • Even though this sounds like the most obvious thing to do, most of us fail to do so! Say no to any kind of electronic gadgets at least an hour before you hit your bed. The blue light reflected from TVs, mobile phones and tablets is known to delay sleep and add to the stress.

Conclusion

Sleep and immunity are closely connected. Maintaining a good sleep cycle helps us stay healthy and happy, keeping our body powerful enough for fighting diseases. Just as nutrition-rich food and a good exercise routine, sleep is essential to keep our immune system great. And for a calming sleep, you need a peaceful environment, a nice mattress, a comfortable pillow and a few more things. Take care of these small things and stay fit. Our article will help you with this.

Also Read :- Top 10 Hacks for Indians to Regain your Quality Sleep Again

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