Daily Naps Linked to 24% Higher Stroke Risk — Check Your Nap Habit After 60

Napping most afternoons? Here's what large studies found about daytime naps and stroke risk, and how to check whether your own nap habit is sending a message. In a UK study that followed nearly 360,000 people for about 11 years, people who said they usually nap during the day had a 24% higher risk of stroke than people who rarely or never nap. This video explains what that number really means, what the study could and couldn't show, and why a sleep expert suggested the nap itself may not be the main problem. You'll also learn how long is too long for a nap (a study of more than 31,000 people points to a 90-minute line), how loud snoring and pauses in breathing during sleep can be linked to long afternoon naps, and what research on older adults found about napping, memory, and Alzheimer's risk. We also look at a study that found regular nappers had larger brains, so you get both sides. Finally, we go through 5 simple questions to check your own nap habit (how often, how long, what time, whether it's changing, and what might be behind it), plus a 2-week nap log you can bring to your doctor. Chapters 0:00 Your afternoon nap and stroke risk 0:43 Check your nap habit 1:45 The 24% higher stroke risk study 3:18 Could napping be a cause? 4:06 What the study can't tell us 5:18 How long is too long? The 90-minute line 6:55 Short naps vs long naps: two examples 8:40 Snoring and pauses in breathing 10:02 Sleep apnea and stroke risk 10:52 4 warning signs of sleep apnea 12:40 Long naps and Alzheimer's risk 14:51 Morning naps vs afternoon naps 15:47 Can napping be good for your brain? 17:37 5 questions to check your nap 19:48 Keep a 2-week nap log 20:49 Stroke warning signs: F.A.S.T. 21:24 What happened to Gordon and Harold If this helped you understand your body a little better, subscribe to Chalk Talk Health for clear, research-based videos on health after 60. How long is your usual nap, and what time of day do you take it? Share in the comments. Your answer may help someone else notice their own pattern. Research & Sources Nap frequency and risk of high blood pressure and stroke (UK Biobank) - Hypertension, 2022 Midday nap length, sleep duration, and stroke risk (Dongfeng-Tongji cohort) - Neurology, 2020 Obstructive sleep apnea as a risk factor for stroke and death - New England Journal of Medicine, 2005 STOP questionnaire for sleep apnea screening - Anesthesiology, 2008 Performance of the STOP-Bang questionnaire across regions (meta-analysis) - JAMA Network Open, 2021 Daytime napping and Alzheimer's dementia in older adults - Alzheimer's & Dementia, 2022 Nap timing and Alzheimer's disease in older adults - Communications Medicine, 2025 Daytime napping, cognition, and brain volume (Mendelian randomization) - Sleep Health, 2023 Napping do's and don'ts for healthy adults - Mayo Clinic #StrokeRisk #SleepApnea #HealthyAging #SeniorHealth #ChalkTalkHealth Disclaimer: This video is for general education only and is not medical advice. The studies discussed show associations, not proof of cause. Do not change your medications, sleep treatment, or health routine without speaking to your own doctor. If you notice sudden face drooping, arm weakness, or speech difficulty, call emergency services immediately.