science

Estrogen Therapy Linked to Reduced Alzheimer's Signs in Women

14 Ağustos 2026Science Daily
  • A recent study involving over 21,000 participants found that women who underwent estrogen-only hormone therapy later in life exhibited fewer signs of Alzheimer's disease and a reduced likelihood of developing dementia. Specifically, the research indicated a 39% lower chance of receiving a dementia diagnosis and a 35…
  • Additionally, biomarker tests revealed less amyloid accumulation in those using hormone therapy.
  • Alzheimer's disease is a growing concern as the population ages, with women being disproportionately affected. This study adds to the body of evidence suggesting that hormonal factors may influence the risk of developing Alzheimer's, which has implications for treatment and prevention strategies.
  • These findings highlight the potential protective effects of estrogen on cognitive health in aging women. The significant reduction in both dementia diagnoses and Alzheimer’s pathology suggests that hormone therapy could play a crucial role in mitigating the risk of neurodegenerative diseases.
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This summary is based on a study and does not constitute medical advice. Individuals should consult healthcare professionals for personal health decisions.