Study: Link Between Sleep and Heart Disease

A recent study has revealed a strong link between sleep and heart disease. The study, conducted by researchers at Washington University School of Medicine in St. Louis, looked at the sleep patterns of more than 5000 participants over the course of five years.

The researchers found that those who slept fewer than six hours a night had a 48% higher risk of developing heart disease than those who slept seven to eight hours a night. Those who slept nine hours or more a night had a 27% higher risk of developing heart disease than those who slept seven to eight hours a night.

The study also revealed that those who had short sleep duration and disturbed sleep had a greater risk of developing heart disease than those who had normal sleep patterns.

The researchers believe that the link between sleep and heart disease may be due to the fact that people who get too little sleep tend to have higher levels of stress hormones, which can cause inflammation and damage to the heart. Additionally, lack of sleep can interfere with the body’s ability to regulate blood sugar and cholesterol levels, which can increase the risk of heart disease.

The findings of this study are important because they show that getting enough sleep is an important part of maintaining a healthy heart. People should aim to get seven to eight hours of sleep each night to reduce their risk of developing heart disease. Additionally, people should try to maintain regular sleep patterns and minimize disturbances to their sleep.

Overall, this study has revealed a strong link between sleep and heart disease. People should make sure to get enough sleep and maintain regular sleep patterns to reduce their risk of developing heart disease.

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