Even naps under 30 minutes raised dementia risk 40% in a Johns Hopkins Bloomberg School of Public Health study of nearly 1,000 older adults.
https://www.foxnews.com/health/dementia-risk-linked-seemingly-harmless-daily-habit-new-research-suggests
https://www.foxnews.com/health/dementia-risk-linked-seemingly-harmless-daily-habit-new-research-suggests