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Sleep In, Live Longer: Weekend Snooze Cuts High BP Risk
1 Sep
Summary
- Sleeping an extra hour on weekends may lower hypertension risk by 9%.
- Moderate catch-up sleep helps balance body rhythms after a demanding week.
- Excessive weekend sleep over four hours increases blood pressure risk.
Weekend lie-ins may offer a surprising benefit for cardiovascular health, according to recent research presented at the European Society of Cardiology Congress 2026. A seven-year study in South Korea tracking nearly 40,000 adults revealed that those who indulged in extra sleep on weekends experienced a notable reduction in their risk of developing high blood pressure.
Specifically, individuals who slept approximately one hour and 27 minutes longer on weekends saw their odds of hypertension decrease by about 9%. This practice, referred to as "weekend catch-up sleep," seems to help individuals recover from accumulated sleep debt incurred during the workweek. The findings suggest that this moderate recovery sleep can offer a protective effect on heart health.
However, the benefits of extra sleep are not limitless. The study also indicated that sleeping more than four hours beyond one's typical weekday sleep duration on weekends was associated with an increased risk of high blood pressure. Experts advise that while a relaxed weekend morning can be beneficial, it should not be seen as a substitute for consistent, adequate sleep throughout the week.
