Preeclampsia and its relationship to pathological brain aging

Area of Science:

• Neuroscience
• Obstetrics
• Gerontology

Background:

• Preeclampsia, a pregnancy complication, is linked to vascular dementia.
• The relationship between preeclampsia and Alzheimer's disease requires further investigation.
• Both conditions share pathological hallmarks like amyloid beta protein misfolding and inflammation.

Approach:

• This minireview examines potential links between a history of preeclampsia and dementia development.
• It discusses how hypertensive disorders of pregnancy may influence normal brain aging and dementia.
• The review highlights the need for more research on the long-term cognitive sequelae of preeclampsia.

Key Points:

• Preeclampsia may impact long-term brain health and aging in women.
• Shared mechanisms between preeclampsia and Alzheimer's disease warrant exploration.
• Hypertensive disorders of pregnancy could be a risk factor for cognitive decline.

Conclusions:

• A history of preeclampsia may be associated with an increased risk of dementia.
• Understanding these links is crucial for women's long-term neurological health.
• Further research is essential to elucidate the connection between preeclampsia and cognitive aging.