Social and environmental determinants of dementia risk: An umbrella review - PubMed
4 hours ago
- #social determinants
- #dementia
- #environmental determinants
- Social and environmental factors significantly influence dementia risk, complementing genetic factors.
- Environmental exposures like PM2.5, toxic metals, pesticides, and electromagnetic fields increase dementia risk, while green spaces and walkable neighborhoods are protective.
- Higher education, socioeconomic status, and social engagement reduce dementia risk, whereas social disadvantage and limited healthcare access elevate it through psychosocial stress.
- Public health policies targeting environmental hazards and social inequalities are crucial for dementia prevention.