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Surprising Link Between Sleep and Heart Health

A recent study has shed light on the importance of getting enough sleep for maintaining heart health.

Getting enough sleep is essential for overall health and well-being, but a recent study published in the Journal of the American College of Cardiology has highlighted the specific importance of sleep for heart health.

The study followed nearly 4,000 participants over a five-year period and found that those who slept fewer than six hours per night had a higher risk of developing atherosclerosis, a condition in which plaque builds up in the arteries and can lead to heart disease.


The study’s lead author, Dr. Fernando Dominguez, emphasized the significance of the findings, stating that “there is growing evidence that sleep is an important modifiable risk factor for cardiovascular disease.”

He noted that the study provides further evidence that getting enough sleep should be a priority for maintaining heart health.Surprising Link Between Sleep and Heart Health

The study also found that participants who had poor-quality sleep, as measured by sleep fragmentation and difficulty falling asleep, had a higher risk of developing atherosclerosis.

This suggests that the quality of sleep is just as important as the quantity when it comes to heart health.

Previous studies have found that lack of sleep can contribute to a variety of health problems, including obesity, diabetes, and high blood pressure, all of which are risk factors for heart disease.

While the study cannot prove causation, it adds to a growing body of research that suggests a strong link between sleep and heart’s health.

The American Heart Association recommends that adults get at least seven hours of sleep per night for optimal health.

However, many people struggle to get enough sleep due to a variety of factors, including work schedules, stress, and medical conditions.Surprising Link Between Sleep and Heart Health

The findings of this study underscore the importance of prioritizing sleep for heart’s health, and suggest that individuals should make an effort to improve both the quantity and quality of their sleep.

This may involve making lifestyle changes such as establishing a consistent sleep schedule, creating a relaxing bedtime routine, and avoiding screens and other stimulating activities before bed.


The recent study adds to a growing body of research that highlights the importance of sleep for heart health.

By prioritizing sleep and making efforts to improve the quantity and quality of sleep, individuals can take steps to reduce their risk of developing heart disease and improve their overall health and well-being.

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