Do you know sleep plays an important role in our physical health?
Not only sleep helps us relieving stress but also controls the risk of heart & kidney diseases, high blood pressure, diabetes, and stroke.
But unfortunately, the new technology and western environment not only interferes in our day life but also the night when we sleep.
We are compromising our sleep due to addiction to social media and entertainment by being hooked on to our mobile and laptop screens. This is ruining the much needed quality sleep.
Here are 10 reasons why you need to get more sleep:
1. Inadequate Sleep will lead you to gain weight
According to various studies, you might put on weight due to inadequate sleep.
A research suggests that there’s a link between how much people sleep and how much they weigh. People who sleep for short durations tend to gain weight significantly more than those who get adequate sleep. Short sleep keeps you at the higher risk for obesity.
2. Perfect sleep will help you eat less
Studies prove that sleep-deprived people tend to eat more calories.
Sleep deprivation disrupts appetite hormones and is believed to cause poor appetite regulation.
When researchers compared people who were allowed to sleep as much as they wished with those who slept just two-thirds of their normal time, they found that sleep deprived group tend to eat more calories.
3. It helps you focus and boost your memory.
Sleeping not only makes you get relaxed and recharged, but it also helps in the enhancement of your brain power that is your memory and concentration.
This is the topmost reason why you should sleep.
Scientifically it is proven that our brain power becomes strong if we take quantitative as well as qualitative sleep every day.
Brain foods play the key role in boosting up your brain power but it should be along with sleep. Sleep increases our memory power and concentration. Sleep would also decrease your chances of having mental disorders, depression etc.
4. It Increases your Stamina and boost your performance
Sleep has been shown to enhance athletic performance.
In a study conducted on basketball players, longer sleep was shown to significantly improve speed, accuracy, reaction times and mental well being.
A less sleep time may also affect the exercise we do every day and also exhausts us in quick time.
5. Insufficient sleep can lead you heart diseases
Insufficient sleep can result in an impact on immune function and cardiovascular risk.
If you are continuously getting disturbed sleep or if you’re routinely waking up groggy over several years, your health may be at risk.
A review of 15 studies found that people who don’t get enough sleep are at far greater risk of heart disease or stroke than those who sleep 7–8 hours per night.
6. Sleep affects your metabolism
Studies have also shown a link between sleep deprivation and increased risk of developing type 2 diabetes. Experimental sleep restriction affects blood sugar and reduces insulin sensitivity.
Short sleep severely affects the functioning of bowel movements.
Research participants who were only permitted to sleep 4 hours per night for five nights experienced a 40% decrease in their levels of insulin — the hormone which regulates your body’s use of sugar.
Other studies have shown that sleep deprivation negatively impacts glucose metabolism, while reducing insulin sensitivity, resulting in high blood sugar.
7. Good sleep helps you fight infections
Sleep is absolutely necessary for our immune system to be able to fight off infections. Even partial sleep loss can greatly reduce the functioning of your immune system.
Compared with people who have restricted sleep, those who received a full night’s rest had higher antibody counts in response to vaccination.
If you often get colds, ensuring that you get at least eight hours of sleep per night could be very helpful.
8. Inability to sleep will lead you depression
There is a definite link between lack of sleep and depression. In fact, one of the common signs of depression is insomnia or an inability to fall and stay asleep.
Inability to sleep is one of the key signs of clinical depression.
Poor sleep is even associated with an increased risk of death by suicide.
9. Deprived sleep can increase Inflammation
Not getting enough sleep increases the amount of inflammation you experience: Raising your risk for developing heart disease and diabetes and exacerbating symptoms of inflammatory conditions such as arthritis.
One study observed that sleep-deprived people with Crohn’s disease were twice as likely to relapse as patients who slept well.
10. Sleep deprivation can affect your Emotions
Less sleep may make you an introvert. Sleep plays an important role in our capacity to regulate positive and negative emotions and increases impulsivity.
In fact, sleep plays a key role it in our emotional attachment. Sleep deprivation actually lowers our responsiveness to emotional stimuli.
One study found that people who had not slept had a reduced ability to recognize expressions of anger and happiness.
Researchers believe that poor sleep affects your ability to recognize important social cues and process emotional information.