cigarette smoking and dementia Interaction between genetic predisposition, smoking, risk: a population-based cohort study Study shows smoking likely leads
Study shows smoking likely leads to brain shrinkage An analysis of the global, regional, and national epidemiology and trends of Alzheimer's disease and other dementias linked to smoking from 1990 to 2021 and projections to 2050 Risk of dementia according to the smoking habit change after ischemic stroke: a nationwide population based cohort study Scientific Reports Quitting smoking may be associated with a lowered risk of dementia, especially for people who avoid major weight gain after quitting, according to a study published May 20, 2026, in Neurology, the
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