Why are 70% of Alzheimer's patients women? cover art

Why are 70% of Alzheimer's patients women?

Why are 70% of Alzheimer's patients women?

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 Is it genetics or age that causes more women to have Alzheimer's? It's more complicated than that. Studies show that of every three patients with Alzheimer's, two are women even after accounting for longevity. Researchers are now only learning the importance of hormones in brain health and it's part of the reason why there's a push behind studying the ways brain health impacts women's health. To find out more about hormones and the role they play during menopause, Nam Kiwanuka speaks with professor M. Natasha Rajah who leads the Brain Health Equity in Aging and Memory lab at Toronto Metropolitan University. Research links ‘This is a big deal’: Health Canada approves 1st drug to slow Alzheimer’s disease: https://globalnews.ca/news/11500367/health-canada-approves-alzheimers-treatment As the U.S. ages, dementia is on the rise. Here are ways to reduce your risk: https://www.npr.org/sections/shots-health-news/2024/11/22/nx-s1-5050956/health-brain-dementia-sleep-diet-alzheimers Depression in women: Understanding the gender gap: https://www.mayoclinic.org/diseases-conditions/depression/in-depth/depression/art-20047725 Doctors looking into hormone therapy as a way to ward off dementia in women: https://www.nbcnews.com/health/womens-health/estrogen-dementia-prevention-hormone-replacement-women-perimenopause-rcna245664 Hysterectomy may be linked to brain function: https://www.endocrine.org/news-and-advocacy/news-room/2018/hysterectomy-may-be-linked-to-brain-function Men and women have opposite genetic changes in depression: https://www.camh.ca/en/camh-news-and-stories/men-and-women-have-opposite-genetic-changes-in-depression Hormone replacement therapy will no longer carry a warning label, FDA says: https://www.nbcnews.com/health/womens-health/hormone-replacement-therapy-no-warning-label-fda-rcna243008 Migraine remains second among the world's causes of disability, and first among young women: findings from GBD2019: https://pubmed.ncbi.nlm.nih.gov/33267788/ More than half of women in Canada are caregivers: https://www.statcan.gc.ca/o1/en/plus/2649-more-half-women-canada-are-caregivers Shingles vaccine may slow progression of dementia, new study suggests: https://www.cnn.com/2025/12/02/health/shingles-vaccine-dementia-progression-study-wellness Dementia prevention, intervention, and care 2024: https://www.thelancet.com/commissions-do/dementia-prevention-intervention-and-care The Rise of Anxiety Among Women: https://www.psychologytoday.com/ca/blog/multicultural-mental-health/202502/the-rise-of-anxiety-among-women Why are so many women suffering from “long Covid” symptoms?: https://www.womenshealthnetwork.com/immune-health/are-you-a-covid-long-hauler/ Got a question or comment? Email us at: mistreatedpodcast@tvo.org If you, or someone you know, is struggling with mental health, visit any of the following resources for support: Canada.ca/mental-health Kids Help Phone Call 1-800-668-6868 (toll-free) or text CONNECT to 686868. The Government of Ontario's Mental Health Support Resources: https://www.ontario.ca/page/find-mental-health-support Follow TVO on social: https://www.youtube.com/theagenda https://www.instagram.com/mistreatedtvo Join our newsletter: https://www.tvo.org/newsletters Visit the TVO Today website for current affairs journalism, documentaries and podcasts: https://www.tvo.orgSee omnystudio.com/listener for privacy information.
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