Estrogen has been thought to play a role in a woman’s risk of developing Alzheimer disease (AD). A new study has taken a different approach to identifying risk factors for AD by examining the association between a woman’s reproductive life span as an indicator of endogenous estrogen exposure and levels of cerebrospinal fluid biomarkers. Study results are published online in Menopause.
Alzheimer disease represents 60% to 70% of all dementia diagnoses, making it the most common form of dementia. Approximately two-thirds of those with AD are women. This is not surprising, because age is the greatest known risk factor for AD, and women tend…
