The 9 Amazing Secret Benefits Of Sleep For Health | USA NEWS CYCLE

6 min readSep 14, 2022

Getting enough sleep is important to help a person maintain good health and well-being. When it comes to their health, sleep is as important as regular exercise and a proper diet.

Modern life in the United States and many other countries does not always recognize the importance of adequate sleep. Still, it’s important for people to make an effort to get enough sleep on a regular basis. Here are a few of the many benefits that health experts associate with a good night’s rest.

A 2017 study looked at the short- and long-term health consequences of rare sleep disorders.

The researchers said that sleep is linked to many brain functions, including:

Memory: Sleep problems can affect memory formation and processing. Activity: People’s activities at work, school, and other places affect sleep problems. This includes concentration, emotional reactions, decision making, risky behavior and judgment. Cognition: By affecting stress hormones, sleep deprivation can affect cognition.
A 2015 study in the Journal of Child Psychology and PsychiatryTrusted Source showed that children’s sleep patterns can have a direct impact on their behavior and performance.

This is also one of secret benefits of sleep.

The link between overweight and obesity and less sleep time is not clear. There have been many studies over the years that link obesity to poor sleep habits.

A 2018 study shows that people who regularly sleep less than seven hours a night tend to have a higher body mass index (BMI) and tend to be overweight than those who sleep more. . Researchers have suggested that sleep is associated with higher levels of ghrelin (hunger hormone), salt retention, and inflammation markers. They also said that reduced sleep leads to increased fatigue, which can affect a person’s desire or ability to exercise and maintain a healthy lifestyle. More research is needed to better understand the link between poor sleep and obesity.

This is also one of benefits of sleep.

As well as weight gain, there is evidence that getting enough sleep can help the body absorb fewer calories.

For example, a 2022 clinical trial found that obese adults who increased their sleep time consumed fewer calories compared to a control group. The adults increased their sleep by an average of 1.2 hours and ate about 270 fewer calories than the control group. Researchers have suggested that improving and maintaining a good night’s sleep can help with weight loss and obesity prevention.

This is also one of secret benefits of sleep.

Adults need 7–9 hours of sleep per night, but recent research shows that athletes may need more. Sleep is important for athletes and sportspeople because the body heals during sleep. Other benefits include:

Better energy
another power
accuracy and reaction time
hurry up
better mental performance

This is also one of secret benefits of sleep.
High blood pressure is a risk factor for heart disease. According to a reliable document from the Centers for Disease Control and Prevention (CDC), getting enough rest every night helps regulate blood pressure. A good night’s sleep can also reduce sleep-related problems like apnea and improve overall heart health

This is also one of secret benefits of sleep.
Sleep is related to emotional and social intelligence. A person who doesn’t sleep well often has trouble understanding other people’s emotions and words. For example, a 2022 study looked at the relationship between sleep quality and duration and emotional intelligence.

For example, a 2022 study looked at the relationship between sleep quality and duration and emotional intelligence.

477 participants were asked to complete questionnaires about sleep habits and emotional intelligence. People who sleep better often find that they have better emotional intelligence, such as social success, maintaining relationships, positive emotions, and impulse control. them.

The link between sleep and mental health has been known for a long time. A 2016 meta-analysis concluded that poor sleep is associated with a higher risk of depression. The review shows that sleep deprivation can lead to mental disorders that lead to the risk of depression.

Sleep problems can also disrupt emotional regulation and stability, as well as neurological system changes, all of which can lead to symptoms of depression.

This is also one of secret benefits of sleep.
There is a connection between sleeping well and reducing inflammation in the body. For example, a 2019 study found a positive association between high levels of irregular sleep and high levels of inflammation, especially in women.

The study suggested that frequent sleep cycles, where a person goes to bed at irregular times or wakes up at different times each night, can disrupt the circadian rhythm. sleep.

This is also one of benefits of sleep.
Sleep helps the body repair, regenerate and recover. The immune system is no exception to this relationship. Some studies show that deep sleep is necessary for the body to repair itself and strengthen the immune system. However, scientists still need to do more research into the exact structure of sleep in terms of its effects on the immune system.

When people sleep, their bodies go through four distinct stages of sleep.

Three of these stages are non-rapid eye movement (NREM) sleep, where each stage is a gradual, deep sleep. The last stage is rapid eye movement (REM) sleep, where dreams often occur. The body goes through each stage about four to six times a night.

Read on to learn more about each sleep stage.

Stage 1 NREM (light sleep)

This is the simplest stage of NREM sleep, where a person alternates between wakefulness and sleep.

At this point, the person’s brain speed, heart rate, breathing, and eye movements slow down. Their muscles also relax, and sometimes have contractions.

A person spends only 5% of their total sleep time in stage 1, which lasts several minutes at a time.

Stage 2 NREM (deep sleep)

During this time, a person’s heart rate slows down, and the muscles work harder. Their body temperature drops and eye movements stop. Human brain activity slows down, but they experience small bursts of electrical activity, called sleep spindles. Research suggests that sleep apnea aids in memory processing. People spend most of their total sleep time in stage 2 (about 45%). This stage typically lasts around 25 minutes in the first cycle, with time increasing in each cycle.

Stage 3 NREM (deepest sleep)

This is the worst stage of sleep, also known as Slow wave sleep (SWS), and about 25 percent of the total sleep time. A person’s heart rate, breathing, and brain waves slow to their lowest levels, and the muscles relax completely. This stage is the most difficult to awaken and when sleepwalking, bedwetting and night terrors occur. During this time, the human body repairs itself, regenerates the tissues, strengthens the immune system, and strengthens the bones and muscles. A person needs this sleep time in order to wake up.

Stage 4 REM (Dreaming)

This is the stage of sleep where dreams and nightmares usually occur. It usually starts about 90 minutes after a person falls asleep. A person’s eyes move quickly from side to side closing the lids during this time, heart rate and breathing increase.

Brain activity approaches that seen in the waking state, but the muscles of the arms and legs become paralyzed to prevent people from realizing their dreams. Experts agree that humans need both REM and non-REM sleep to strengthen memory.

People spend about 25 percent of their total sleep time in REM sleep, with each cycle lasting from 10 minutes to an hour. Learn more about sleep patterns here.

Sleep needs vary from person to person, depending on their age. As a person gets older, he usually needs less sleep to function properly.

According to the CDC trusted source, the breakdown is as follows:

Newborns (0–3 months): 14–17 hours
Infants (4–12 months): 12–16 hours
Toddler (1–2 years): 11–14 hours
Preschool (3–5 years): 10–13 hours
School age (6–12 years): 9–12 hours
Teen (13–18 years): 8–10 hours
Adult (18–60 years): 7-plus hours
Adult (61–64 years): 7–9 hours
Adult (65+ years): 7–8 hours

As well as the number of hours, the quality of sleep is also important. Signs of poor sleep quality include:

Waking in the middle of the night.
Still not feeling rested after an adequate number of hours sleep.

Tips for improving health

Some things a person can do to improve sleep quality are:

Avoiding sleeping in when you have had enough sleep.
Going to bed around the same time each night.
Spending more time outside and being more active during the day.
Reducing stress through exercise, therapy, or other means.

Originally published at https://usanewscycle.com on September 14, 2022.