Good sleep is most necessary for better health. As it is a
saying that “If you cannot sleep, you cannot heal”. So sleep is the most
important thing in human life. There are various reasons which show that how
sleep is important for you. It’s just as important as eating healthy and
exercising. So we will firstly discuss about the reasons why sleep is important
for us:-
10 Reasons Why Good
Sleep Is Important
1. Poor Sleep Can
Make You Fat: - Poor sleep is strongly linked to weight gain. People with short
sleep duration tend to weigh significantly more than those who get adequate
sleep. In fact, short sleep duration is one of the strongest risk factors for obesity.
The effect of sleep on weight gain is believed to be mediated by numerous
factors, including hormones and motivation to exercise. If you want to loose
your weight you should sleep well.
2. Good Sleepers Tend to Eat Fewer Calories: - Studies show
that sleep-deprived individuals have a bigger appetite and tend to eat more calories.
Sleep deprivation disrupts the daily fluctuations in appetite hormones and is
believed to cause poor appetite regulation. This includes higher levels of
ghrelin, the hormone that stimulates appetite, and reduced levels of leptin,
the hormone that suppresses appetite
Poor sleep affects hormones that regulate appetite. Those
who get adequate sleep tend to eat fewer calories than those who don't.
3. Good Sleep can help in maximizing the athlete’s
performance: - Sleep can also help to enhance athletic performance. Less sleep
duration has also been associated with poor exercise performance and functional
limitation in elderly women. A study in over 2,800 women found that poor sleep
was linked to slower walking, lower grip strength and greater difficulty performing
independent activities.
4. Good Sleep Can Improve Concentration and Productivity: - Sleep
is important for various aspects of brain function. This includes cognition, concentration;
productivity and performance. All of these are negatively affected by sleep
deprivation. Short sleep can also negatively impact some aspects of brain
function to a similar degree as alcohol intoxication. On the other hand, good
sleep help to improve problem-solving skills and enhance memory performance of
both children and adults. So we can say that good sleep can maximize
problem-solving skills and enhance memory. Poor sleep has been shown to impair
brain function.
5. Sleep Affects Glucose Metabolism and Type 2 Diabetes Risk:-Experimental
sleep restriction affects blood sugar and reduces insulin sensitivity. In a
study in healthy young men, restricting sleep to four hours per night for six
nights in a row caused symptoms of prediabetes. Poor sleep habits are also
strongly linked to adverse effects on blood sugar in the general population. Those
sleeping less than six hours per night have repeatedly been shown to be at an
increased risk of diabetes.
5. Poor Sleepers Have a Greater Risk of Heart Disease and Stroke:-It’s
known that sleep quality and duration can have a major effect on many health
risk factors. These are the factors believed to drive chronic diseases,
including heart disease. Sleeping less than 7–8 hours per night is linked to an
increased risk of heart disease and stroke.
7. Poor Sleep Is Linked to Depression:-
Mental health issues, such as depression, are strongly
linked to poor sleep quality and sleeping disorders. It has been estimated that
90% of people with depression complain about sleep quality. Poor sleeping
patterns are strongly linked to depression, particularly for those with a
sleeping disorder.
8. Sleep Improves Your Immune Function:-
Even a small loss of sleep has been shown to impair immune function.
One large two-week study monitored the development of the common cold after
giving people nasal drops with the cold virus. If you often get colds, ensuring
that you get at least eight hours of sleep per night could be very helpful.
Eating more garlic can help as well. Getting at least eight hours of sleep can
improve your immune function and help fight the common cold.
9. Poor Sleep Is Linked to Increased Inflammation:- Sleep
can have a major effect on inflammation in your body. In fact, sleep loss is
known to activate undesirable markers of inflammation and cell damage. Sleep
affects your body's inflammatory responses. Poor sleep is strongly linked to
inflammatory bowel diseases and can increase your risk of disease recurrence.
10. Sleep Affects Emotions and Social Interactions: - Sleep
loss reduces your ability to interact socially. Researchers believe that poor
sleep affects your ability to recognize important social cues and process
emotional information. So it can be said that Sleep deprivation may reduce your
social skills and ability to recognize people’s emotional expressions.
So now we can judge that how good sleep is important for our
better body functioning.
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