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Women More Likely To Develop Dementia Than Men, Global Study Finds
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What Happened?
A global study reveals that women are at a higher risk of developing dementia than men, with significant implications for brain health and healthcare access. The research highlights a gender gap in dementia rates, particularly in low- and middle-income countries.
Key points
- The study analyzed data from 38,418 adults across 22 long-term studies in 18 countries.
- Women had an age-standardized dementia incidence of 10.6 cases per 1,000 person-years, compared to 8.6 for men.
- The research indicates that hormonal changes and longevity may contribute to the higher risk in women.
- Approximately 11.4 million new dementia cases were estimated globally in 2023, potentially rising to 24.7 million by 2050.
- The study emphasizes the need for improved dementia awareness and access to care, especially for older women.
Key insights
- The findings could prompt further research into the biological and social factors affecting women's brain health.
- Improving healthcare access for women in low- and middle-income countries may help address the rising dementia rates.
- The study highlights the importance of early assessment and intervention for dementia, particularly among older women.
Why it matters
Understanding the gender differences in dementia risk could lead to better prevention and treatment strategies.
Source
Times Now
