Cognitive health research links sleep and exercise to lower disease risk

Recent medical research and global health observations highlight the critical connection between lifestyle habits and cognitive health. A study published in PLOS Medicine involving over 95,000 participants found that increased REM sleep is associated with a lower risk for 83 different conditions, including Alzheimer's disease and heart failure. Additionally, research from McGill University suggests that a 20-minute high-intensity workout or a 90-minute nap can improve memory performance by approximately 22 percent following sleep deprivation.

On a regional level, health authorities in Croatia, Slovenia, and Slovakia are reporting rising numbers of dementia and Alzheimer's diagnoses. In Croatia, the number of registered cases among those over 65 rose from 25,197 in 2021 to 29,512 by 2025. Experts emphasize that while aging is a primary risk factor, lifestyle interventions such as protein-rich breakfasts, adequate hydration, regular physical activity, and cognitive exercises like 'neurobik' can support brain function and potentially mitigate risks.

Medical professionals are calling for earlier diagnosis and increased public awareness to combat the growing impact of neurodegenerative diseases on families and healthcare systems. The focus remains on managing symptoms through both pharmacological and non-pharmacological approaches, including social support and cognitive activation.