Show notes
"Women are more likely than men to have the mutated gene (APOE4) associated with Alzheimer's disease." —Melissa Batchelor, PhD, RN, FNP, FGSA, FAAN Alzheimer's disease is a complex neurodegenerative condition with various risk factors. Women face a higher risk due to multiple contributing factors. In this episode, we explore some of the reasons that women may have a higher risk for developing dementia in their lifetime. THE IMPACT OF MENOPAUSE ON ALZHEIMER'S RISK Alzheimer's disease is a condition that presents a distinct challenge for women. In fact, approximately two-thirds of those diagnosed with Alzheimer's are female. One question scientists still have is how menopause might affect cognitive decline. UNDERSTANDING THE RISK FACTORS Age is the biggest risk factor for Alzheimer's disease and women tend to outlive men. In 2020, 4.2 million women are living with dementia, compared to 2.7 million men. To keep things in perspective, this means that of all adults over the age of 65, dementia only affects 11% of women and 9% of men. Scientists are still not sure why women are more affected but age, biological factors, and social influences all play a role in this complex issue. THE ROLE OF MENOPAUSE Understanding Alzheimer's risk in women is believed to be closely tied to the hormonal changes during menopause. Perimenopause, which typically starts between ages 45 to 55 and can last 7 to 14 years, and marks the transition to menopause. During this time, the ovaries produce less estrogen and progesterone, hormones that help protect the brain. The decrease in these hormones aligns with a potential decline in cognitive function and a higher risk of Alzheimer's. EXPLORING TREATMENT OPTIONS Estrogen therapy is believed to reduce dementia risk during early menopause, but it's important to work with your provider to determine if the risks outweigh the benefits. The FDA advises against using hormone therapy in women over 65 and women already diagnosed with dementia due to possible worsening of cognitive symptoms. More research is needed to understand how hormone therapy affects brain health, and if there are safer treatments such as bioidentical estrogen (compared to synthetic estrogen) personalized to the individual person. MITIGATING ALZHEIMER'S RISK While we wait for more evidence about the impact of menopause on brain health, it's important to take a comprehensive preventive approach. This includes making lifestyle changes like getting enough sleep, eating well, exercising regularly, and managing stress to reduce Alzheimer's risk factors. It's also crucial to stay socially connected, keep mentally active, and have regular medical check-ups as part of a holistic preventive strategy. RESOURCES Join AgeWiseU to find and get all of my handouts and related content on Alzheimer's disease and more at MelissaBPhD.com. ------------------------------------------------------------------------------------------------------------------------------- About MelissaBPhD Melissa Batchelor, PhD, RN, FNP, FGSA, FAAN. I am a nurse, nurse practitioner with over 25 years of experience caring for older adults and their families. Below are 4 ways to connect with me and support the podcast: BECOME AN AGEWISEU: Visit my website at https://melissabphd.com/join/ and sign up for free as an Insider or upgrade to being a MVP. Updated weekly, AgeWiseU MVP is a digital hub of over 175 hours of curated content, resources, helpful links and courses designed for caregivers of people living with dementia; adult children caring for aging parents; and anyone wanting to learn more about brain health and healthy aging! MVPs are also invited to join me for a members-only monthly live webinar! BECOME A YOUTUBE MEMBER: Get early access to my podcast episodes and join me for a members-only monthly live webinar! SUBSCRIBE, LIKE, SHARE, AND LEAVE A REVIEW: SUBSCRIBE to this YouTube Channel; LIKE the podcast by giving this episode a thumbs up; SHARE this episode with others; and LEAVE A REVIEW. These things only take a minute of your time, but they really do help increase my rating and ranking; but more importantly, these actions help other people find the podcast. JOIN THE FACEBOOK COMMUNITY: If you are on Facebook, feel free to join my private community here: https://www.facebook.com/groups/thisisgettingold