Good sleep is essential, but did you know that oversleeping can also be a heart risk? A 2018 European Heart Journal meta-analysis found that sleeping more than 9 hours is linked to higher risk of coronary disease and stroke.
What the Evidence Reveals
The study analyzed data from over 116,000 people in 21 countries. Sleeping over 9 hours increased cardiovascular risk by 17%. Contributing factors include systemic inflammation, undiagnosed sleep apnea, and low physical activity.
Ideal Sleep Duration
- Adults: 7 to 9 hours per night
- Less than 6 or more than 9 hours may signal physiological imbalance
Dr. Diego Chango’s Tips
- Focus on sleep quality, not just quantity
- Exercise during the day to sleep better
- Consult if you have excessive drowsiness or loud snoring
Conclusion
Oversleeping can harm your heart. Book a consultation with Dr. Diego Chango if you think your sleep habits are affecting your health.
