Research
Smoking linked to higher risk of dementia
The Brief
- A major review of more than 2 million people found current smokers face a higher risk of dementia.
- Researchers are calling for brain health to feature more prominently in antismoking campaigns.
- The source is a Medical Xpress report dated 2026-11-10 summarising the review.
Why it matters
The finding adds dementia to the established list of smoking-related harms and suggests public health messaging could cover cognitive health alongside cancer and heart disease.
Who’s affected
- public health researchers
- clinicians and dementia specialists
- anyone who smokes or works on tobacco control
- #smoking
- #dementia
- #public health
- #brain health
- #tobacco control
A major review of more than 2 million people has found current smokers face a higher risk of dementia, with researchers calling for brain health to feature more prominently in antismoking campaigns.
Timeline
Medical Xpress reported the review finding that current smokers face higher dementia risk
Medical Xpress - latest medical and health news stories
Smoking linked to higher risk of dementia