Galway Study Finds Increased Dementia Risk with Early Menopause
A new study by the University of Galway has found that women are at greater risk of dementia if they enter menopause at an earlier age.
New research led by the University of Galway tracked how certain reproductive and hormonal factors affect women’s risk of developing dementia.
- Early menopause is associated with a higher risk of dementia.
- Hormone replacement treatment (HRT) is associated with a lower risk of dementia.
- Greater exposure to oestrogen over the reproductive lifespan is linked to better cognitive function.
- Having more children is also linked to better cognitive function.
Women have a higher risk of dementia than men, with about 40,000 women and 25,000 men living with the condition in Ireland in 2020.
The total number is expected to double by 2045 due to the ageing population.
No specific quote available in the text.
Author's summary: University of Galway study links early menopause to higher dementia risk.