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High Blood Pressure Causes: How Sleep Deprivation Affects your Health

by Institute for Vibrant Living

High Blood Pressure Causes: Sleep Deprivation & Your HealthNo one feels good after getting a poor night of sleep. However, lack of sleep is much more serious than just feeling bad for a day. New studies are showing how sleep deprivation may be one of many potential high blood pressure causes.

For example in one study, researchers recruited 20 healthy young adults and measured their BP at rest and then after a stressful task - in this case, giving an impromptu speech defending themselves for a supposed transgression, either running a stop sign or taking someone’s wallet.

A week later, after staying up all night, study participants returned to take the tests again. Systolic BP, the top number on a BP reading, climbed about 10 points higher when fatigued study subjects gave their speech, compared to subjects who spoke after a good night’s sleep.

This suggests that not getting enough sleep may lead to the development of cardiovascular disease. Previous studies have shown that not getting enough sleep can raise blood pressure, as can stress. But not many studies have examined what happens when sleep-deprived people also experience stress.

These results need to be replicated by larger studies - because not only is stress common nowadays, so is being sleep deprived - and one probably reinforces the other. For instance, if you’re experiencing a lot of stress, you are more likely to experience insomnia.

Another study looking at 331 healthy male medical students found that their BP when awake correlated negatively correlated with sleep duration.

According to the CDC, one in three Americans has high BP - a condition with few symptoms, often called the “silent killer” - because it can lead to strokes, heart attacks and heart failure, along with damaging the kidneys and other organs.

Further, nearly one in five Americans has uncontrolled hypertension - meaning that it is untreated or that that medications or other treatments have failed to bring it down.

In such a scenario, if someone is having difficulty with their BP being high, maybe getting six to seven hours of sleep daily is the way to lower their BP.

Other related articles:

Best Health Supplements for High Blood Pressure

Natural Heart Health: Making Sense of Blood Pressure Readings

High Blood Pressure Supplements Benefits

Why You Should Check Your Blood Pressure at Home

 

 

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