How Good Night’s Sleep Impacts Your Health

You will be surprised to learn the importance of a good night’s sleep. It is just as important as other factors that affect your health, like eating healthy or exercising. Sleep is a necessity and the lack of which can increase the risk of early death. Experts recommend getting at least 7-9 hours of sleep a day.  A night of restful sleep can impact your overall health and well being, and reduce the risk of developing diseases. Many factors can disturb your sleep, could be stress, bright lights, loud noises, poor diet, etc. Eight hours of sleep is all you need to maintain a healthy balance. Here’s what can happen to your body when you don’t get enough sleep.


Effects of Sleep Deprivation :


Studies show that people who don’t sleep enough are at great risk of diseases as opposed to those who sleep 7-9 hours a day. If you think sleeping less might not be as bad as it may seem, think again. Here are a few effects of sleep shortage:


  • Weight Gain:

That’s right, shortage of sleep can add extra inches to your waistline. Weight gain or obesity can be caused due to many reasons. But one of the biggest factors is a disturbed sleep cycle. It is said that people who sleep less tend to weigh more than those who get an adequate amount of sleep.


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  • Heart-stroke Risk:

Lack of sleep can have a big risk of heart disease and stroke. Therefore sleep quality has a major reaction on your health. One health risk of sleep deprivation is heart disease. It is one of the chronic diseases that one needs to look out for.


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  • Diabetes Risk:

Studies show that lack of sleep in healthy young men can affect glucose metabolism in the body. When you don’t sleep enough, it can cause the blood sugar levels to fluctuate. As sleep restriction can reduce insulin sensitivity.


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  • Causes Depression:

If you have been feeling particularly depressed, or facing mental trauma, it could be linked to lack of sleep. Poor sleep can be associated with many mental health issues. It can increase the risk of suicidal tendencies. Depression or sleep apnea is a common response for those with a sleeping disorder.


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  • Inflammation:

Restricted sleep can also impact inflammation in the body. From cell damage to elevated symptoms of inflammation, sleep can cure all. Poor sleep can take a toll on your digestive health. Your body’s inflammatory response can be disturbed due to lack of sleep.


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These are some of the negative side effects of not sleeping enough. Here are a few reasons to convince you to call it an early night and just relax. These are the benefits of a Good Night’s Sleep


Benefits of Good Sleep :


  • Improved Focus & Productivity :

When you’ve had a good night’s sleep, it positively impacts your brain’s function. You will experience a heightened sense of concentration, cognition, and overall improvement in productivity. Studies show that a shortage of sleep can negatively impact the brain’s normal functioning, almost similar to the degree of intoxication. Good sleep can improve performance in work, and enhance memory power. In other words, sleep can make you more alert. You will be more engaged mentally in the activities you do, which in turn ensures better sleep the consequent night.


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  • Maximized Physical Energy :

Sleep is a time that helps your body repair itself. It reduces damage caused by physical and mental stress. Sometimes you really need the rest to be energetic and active later. A good night’s sleep can increase athletic performance. That is why athletes and players are recommended to avoid skipping sleep. Longer sleep can improve the reaction, accuracy, and speed in physical activities. Sleep deprivation shows in poor physical aggression and limitation in performance. Sleep well if you want to be more active and perform better.


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  • Improves Your Mood :

One of the major causes of depression is lack of sleep. A good night’s sleep can significantly reduce your risk of depression. When you sleep, it activates many chemicals in the body, one of which is serotonin, which balances the mood. People with low serotonin levels are more likely to suffer from depression. Sleep deprivation can reduce social skills and the ability to understand other people’s emotions. Therefore sleeping at least 6-8 hours a day can keep your mood better. Add hours to your sleep to feel and look happier.


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  • Promotes Good Health :

We cannot stress enough on the fact that good sleep = good health. Sleeping enough can improve the bodily immune function. When your immune system is functioning well, you can ward away common cold or the flu. Lack of sleep can disturb blood pressure and cholesterol levels. Sleep can avoid the occurrence of heart attacks and strokes. Deprived sleep leads to High blood pressure, which leads to stress. Therefore a good night’s sleep can promote a healthier heart. Relaxation that comes with sleep can tackle stress.


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This is everything you need to know about why sleep is important. Good nutrition, exercise, and sleep are the pillars of good health. So avoid staying up late at night, and get to bed soon to achieve optimal health.

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