The benefits of good sleep are elaborated in depth in this post. It is very important for your health to get a good night’s sleep. In fact, it is just as important as getting enough exercise and eating a healthy diet. Even though everyone is different, most adults need between 7 and 9 hours of sleep each night.
Lack of sleep can endanger your health and safety, so it’s crucial to put sleep first and protect it daily. At least seven hours of sleep per night can enhance your immune system and help you fight off the common cold. It may also make the COVID-19 vaccine work better, but more research is needed to find out for sure.
Inflammation has been linked to sleep deprivation. Due to this, you may be more likely to get long-term health problems like heart disease, depression, and Alzheimer’s disease. Sleep deprivation can make it hard to get along with other people and understand how you feel.
Significance of good sleep
If you don’t get enough or good sleep, it may make you more likely to get heart disease. A study revealed that individuals who slept less than 7 hours a day were 13% more prone to heart disease. According to a different study, every hour less of sleep than the recommended 7 hours was linked with a 6 percent greater risk of death from all causes and heart disease.
Improving concentration and productivity are included in the benefits of good sleep. Sleep is vital for many ways the brain works. Sleep deprivation hurts your ability to think, concentrate, get things done, and perform. Getting enough sleep can help you solve problems and remember things better. On the contrary, research has shown that getting insufficient sleep makes it more difficult for the brain to function and make decisions.
Also, short sleep seems to make people more likely to have high blood pressure, especially if they have obstructive sleep apnea. Sleep apnea is a condition that makes it hard to breathe while sleeping. Low-sleepers had a 61% higher risk of building up high blood pressure than those who slept seven hours every night, according to one research study.
Sleep and overweight
Helping reduce weight is one of the benefits of good sleep. Short sleep, which is defined as sleeping less than 7 hours a night, has been linked by many studies to a higher risk of weight gain and a higher BMI (BMI).
One study found that adults who slept less than seven hours a night were 41% more likely to become overweight. In the meantime, the risk did not go up when people slept longer. People think that sleep affects weight gain in several ways, including hormones and the desire to exercise.
For example, not getting enough sleep makes ghrelin levels go up while leptin levels go down. Leptin makes you feel full, whereas the hormone ghrelin makes you feel hungry. This could make us feel more hungry and cause us to overeat. Several studies have shown that people who don’t get enough sleep tend to eat more calories and have a bigger appetite.
Also, if you don’t get enough sleep, you may crave foods high in sugar and fat because they have more calories to compensate for your lack of energy. Even worse, if you didn’t get enough sleep the night before, you may be too tired to go walking, go to the gym, or do any other physical activity you enjoy. So, making sleep a priority may help you keep a healthy weight.
Effects of short sleep
Short sleep makes you more likely to get type 2 diabetes and insulin resistance, which happens when your body can’t use the hormone insulin properly. People think that not getting enough sleep causes changes in the body. These changes include less insulin sensitivity, more inflammation, and changes in hunger hormones. Also, they cause changes in behaviour, like making bad decisions and eating more. All of these things increase the risk of diabetes.
Enhancing athletic performance is one of the benefits of good sleep. Sleeping has been shown to help athletes do better. Studies have shown that getting enough sleep helps improve fine motor skills, reaction time, muscle strength, muscle endurance, and problem-solving ability.
Anxiety and other mental health issues are related to poor sleep hygiene and sleeping disorders. One study found that people with anxiety and depression sleep less well than people who don’t have these problems. According to other studies, those who experience sleep issues like obstructive sleep apnea or insomnia are more prone to undergo depression than those who don’t.