Wildfire Smoke Linked to Increased Dementia and Cognitive Risks, Studies Show

Emerging research indicates that wildfire smoke can harm brain health, increasing the risk of dementia, cognitive challenges, and mental health issues, NBC News reports. California, Oregon, and Montana are facing severe air pollution due to wildfires, affecting people both locally and at great distances. A study presented at the Alzheimer's Association International Conference suggests that exposure to wildfire smoke significantly raises the risk of dementia.