Sleeping too short or too long increases the risk of heart attack

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Given the risks involved, how much sleep is considered optimal?

Sleep is when the body recovers after a long day. Getting enough is key, and the negative health consequences of not getting enough are well known.

Consuming too much can be bad for your health. Scientists have looked at the relationship between baseline cardiovascular risk and sleep duration, that is, the relationship between how much we sleep and our chances of heart disease. Those who slept between six and seven hours a night had the lowest chance of dying from a heart attack or stroke.

What's more, getting less or more than this amount has been shown to increase the risk.< /p>

The study participants had an average age of 46, and less than 10 percent of the participants had a history of heart disease, stroke or heart failure. The patients were divided into three groups, each assessed according to the atherosclerotic cardiovascular disease (ACSD) risk scale.

“Sleep is often overlooked as something that may play a role in cardiovascular disease, and it may be one of the most cost-effective ways to reduce the risk of heart disease.”

Participants who slept less than six hours or more than seven hours had a greater risk of dying from heart disease reasons.

As for why those who sleep less or more than six or seven hours have a greater risk of heart disease, researchers say it may be due to higher levels of a protein known like CRP, which causes inflammation.