Healthy Daytime Sleep Improves Heart Health

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Healthy Daytime Sleep Improves Heart Health
Healthy Daytime Sleep Improves Heart Health

Video: Healthy Daytime Sleep Improves Heart Health

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Healthy daytime sleep improves heart health

Good news for daytime sleepers - a new study has shown that naps, once or twice a week, can reduce the risk of heart attack and stroke.

Healthy daytime sleep improves heart health
Healthy daytime sleep improves heart health

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Good news for daytime sleepers - a new study has shown that naps, once or twice a week, can reduce the risk of heart attack and stroke. Researchers at the University Hospital of Lausanne studied the relationship between the frequency and duration of daytime sleep and the risk of complications from cardiovascular disease. The results of their work were published in the Heart magazine.

Scientists followed 3,462 people aged 35 to 75 for more than five years, finding that those who nap from time to time during the day (once or twice a week, from five minutes to an hour) were 48% less likely to suffer from heart attacks., stroke, or heart failure than those who did not sleep at all during the day. However, this relationship did not occur with a higher frequency or duration of daytime sleep. The authors also note that while there has been some previous research on the effects of daytime sleep on heart health, many previously published studies did not take into account the frequency or duration of such sleep. "People who sleep once or twice a week during the day have a lower risk of cardiovascular disease, while no association was found with more frequent or prolonged daytime sleep," the authors note.

However, some experts emphasize that it is difficult to determine what is the cause and effect in this case. “It has been previously reported that certain sleep patterns are associated with a number of chronic diseases. Some, but not all, of these connections will reflect the effect of chronic illness on sleep, rather than the other way around. It is often difficult to understand what is the cause and what is the effect, especially when some serious diseases, such as coronary heart disease, can pass without symptoms for decades up to a critical complication such as a heart attack, "commented the results of the study, Stephen McMahon, an expert in cardiovascular disease from Oxford University. Other experts also point out that longer and more daily sleep during the day may be a consequence of a certain medical condition and recommend regular sleep.healthy eating and physical activity.

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