Weekend Sleep Catch-Up Reduces Heart Disease Risk by 19%, Study Finds

August 30, 2024
Weekend Sleep Catch-Up Reduces Heart Disease Risk by 19%, Study Finds
  • A recent study indicates that catching up on lost sleep over weekends may significantly reduce the risk of heart disease.

  • Many adults struggle with sleep disruption due to work demands and family responsibilities, which adversely affects their health.

  • The research analyzed self-reported data from over 90,000 participants in the UK Biobank project, identifying nearly 20,000 individuals as sleep-deprived.

  • Participants who engaged in the most compensatory sleep were found to be 19% less likely to develop heart disease compared to those who compensated the least.

  • Experts recommend that adults aim for seven to nine hours of sleep each night to prevent sleep debt and its associated health risks.

  • Sleep deprivation not only increases the risk of heart disease but also weakens the immune system and can lead to cognitive impairments.

  • Those who consistently sleep less than five hours a night face heightened risks of coronary artery calcification, type 2 diabetes, and obesity.

  • While weekend sleep catch-up can be beneficial, experts caution that it may not fully counteract the negative effects of accumulated sleep debt from the week.

  • The study serves as a reminder of the importance of achieving at least seven hours of sleep per night for overall health and well-being.

  • To maximize the benefits of sleep, it is important to maintain a consistent sleep schedule rather than significantly altering sleep patterns on weekends.

  • Adequate sleep is linked to better fitness and weight management, allowing for recovery and muscle growth after workouts.

  • Catching up on sleep may help improve heart health by promoting nocturnal dipping, which reduces heart rate and blood pressure during sleep.

Summary based on 12 sources


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