Startling graphs show not getting enough sleep, or getting too much, can be DEADLY

It used to be a badge of honor for top talent to say they barely slept.

Research shows that getting less than seven hours of sleep almost guarantees premature death.

Development Risks Heart disease, obesityand mortality rates increased by 83%, 82%, and 40%, respectively.

Yet a staggering number, one in three adults in the United States, suffer from sleep deprivation.

On the other hand, recent studies have shown that sleeping too much, more than nine hours, increases the risk of death by 74%, the risk of stroke by 12%, and the risk of obesity by 37%.

For the majority of U.S. adults, the consensus is that the ideal amount of sleep is seven to eight hours.

However, about 0.5% of the population has a rare genetic mutation that enables them to function on about four to six hours of sleep.

However, for us ordinary people, the risk of death from any cause is Less than 6 That’s more than eight or nine people a night.

A graph showing the harms of unhealthy sleep (too little or too much) shows that sleeping less than six hours puts you at higher risk for a variety of health problems.

The same is true if you sleep more than eight hours, with the risk increasing with each additional nap.

People who sleep too little 14 percent higher To have depressionand its surroundings 108 percent higher Anxiety increases the risk of obesity by 37% and the risk of stroke by 12%.

They have 38 percent Increased risk of heart disease, 29 percent increased risk High blood pressure, and 23% increased risk of Diabetes.

In 2017, Analysis of 40 studies When we looked at the risk of death from all causes in relation to sleep duration, we found that both extremely short and extremely long sleep durations were associated with a higher risk of death compared to getting about seven hours of sleep.

Getting four to six hours of sleep increases your risk of death by four to six percent.

Sleeping 8 hours increased the risk of death by 3%, sleeping 9 hours increased it by 13%, and sleeping 10 hours increased it by 25%. 11 hours 38 percent.

Another analysis, conducted in 2010 by researchers from the UK and Italy, looked at 16 studies involving around 1.4 million people.

People who sleep less than 7 hours on average 12% increased risk of death Compared to people who got an ideal 7-8 hours of sleep,

People who slept longer than the average (8-9 hours) had a 30% higher risk of death compared to those who slept the ideal amount of time.

And in 2022, a group of Chinese scientists studied the risk of death from all causes associated with sleeping less than five hours to more than nine hours a night.

The researchers found that sleeping fewer than five hours a night was associated with a 40% higher chance of dying from any cause, while sleeping nine or more hours a night was associated with a more than 74% higher chance of dying from any cause. Percentage High Probability Death from any cause.

Researchers surveyed more than 25,000 U.S. adults with a variety of sleep habits and lifestyle factors that contribute to both poor sleep and chronic disease.

A U-shaped relationship was found between sleep duration and all-cause mortality, with those who slept seven hours a night conferring the lowest risk.

The study also found that sleeping too little or too long more than doubles the risk of heart disease.

Dr. Chris Winter, a Virginia-based neurologist who specializes in sleep, told Dailymail.com that the reasons explaining the link between lack of sleep and heart disease are “probably multifactorial.”

Sleeping too little or too long can cause the nervous system to malfunction, increase heart rate, blood pressure and stress levels, he said.

Lack of sleep can exacerbate inflammation in the body, which is a well-known risk factor for cardiovascular disease, stroke, dementia, and autoimmune diseases such as rheumatoid arthritis.

Getting too much or too little sleep can negatively impact your eating habits, which can affect your weight and metabolism. Sleep affects your hormones, making you more likely to make unhealthy food choices.

“These are the three most common causes of heart disease,” said Dr. Beth Frates, director of lifestyle medicine and wellness at the Massachusetts General Hospital’s Department of Surgery. Said“When it comes to weight management and a healthy heart, most people focus on exercise and diet, but few focus on sleep.”

“Efforts to find ways to improve sleep hygiene may help people get more of the recommended seven to nine hours of sleep per night, which could lead to reduced calorie intake and weight loss for people whose BMI falls into the overweight category.”

Another study looking at heart health risks: Journal of the American Heart AssociationResearchers found that middle-aged adults with prevalent conditions such as high blood pressure, type 2 diabetes, heart disease and stroke may be at higher risk of cancer and premature death if they sleep fewer than six hours a night.

Researchers surveyed more than 1,600 adults between the ages of 20 and 74, primarily those with high blood pressure, diabetes, existing heart disease, or a history of stroke.

They underwent laboratory sleep studies from 1991 to 1998 and were then followed up for cause of death until the end of 2016.

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During the study period, 512 people died, one-third from a heart attack or stroke and one-quarter from cancer.

People with high blood pressure or diabetes who slept less than six hours a night were twice as likely to die from heart disease or stroke than those who slept longer.

Additionally, people with a history of heart disease or stroke and who slept less than six hours a night were three times more likely to die from cancer.

The risk of stroke is About 18 percent For every additional hour of sleep beyond the optimal amount of sleep, which is about 7 to 8 hours,

Another study published last year estimated sleep disorders such as insufficient sleep and excessive sleep. Five times higher risk of stroke.

“The circadian rhythm is a very important part of sleep, and it’s important to be aware of it,” said Dr. Phyllis Gee, director of the Center for Circadian Rhythm and Sleep Medicine at Northwestern University Feinberg School of Medicine in Chicago. CNN“Lack of sleep can prevent the natural drop in blood pressure that occurs during nighttime sleep and lead to high blood pressure, an important risk factor for stroke and cardiovascular disease.”

The effects of sleep deprivation can be felt quickly, and after just three days of sleep deprivation, people can experience hallucinations and psychosis.

It also increases the risk of death from accidents and injuries. Approximately 20 percent of serious motor vehicle injuries in the general public are related to driver drowsiness, independent of the effects of alcohol.

Compared to drivers who get the usual seven hours of sleep, drivers who report short sleep times are 1.3 times more likely to have an accident, while drivers who get five to six hours of sleep are Almost twice as likely Crash.

And getting just four to five hours of sleep increases your risk of having a serious accident four times.