Estrogen and Alzheimer’s: What 6 Million Women Taught Us

Beyond Hot Flashes: How Estrogen Shapes Women’s Heart Health

In this episode, I’m talking about one of the most overlooked threats to women’s health—heart disease—and the powerful role estrogen plays in protecting your cardiovascular system. Most people think of estrogen in relation to hot flashes, mood swings, or bone health, but it also keeps your blood vessels healthy and your heart protected. When estrogen levels drop at menopause, that protection fades, and your risk for heart problems can rise quickly. I break down how estrogen impacts your blood vessels, why heart disease risk skyrockets after menopause, and the surprising reproductive and lifestyle factors that can raise your risk—many of which you’ve probably never heard about from your doctor. I’ll also share the simple, powerful steps you can take right now to protect your heart, improve your longevity, and feel your best as you age. Here’s what I cover in this episode: * How estrogen protects your arteries, reduces inflammation, and lowers LDL cholesterol * Why heart disease is the number one killer of women—and why most women don’t realize it * Reproductive and hormonal risk factors (PCOS, early menopause, pregnancy complications, persistent hot flashes) * The hidden danger of central obesity and why fat distribution matters * Key lifestyle strategies for heart health: movement, diet, and modifying controllable risks * How hormone replacement therapy (HRT) can benefit both short-term symptoms and long-term heart protection * Practical tips to start improving cardiovascular health in midlife and beyond This episode is all about giving you the science, the numbers, and the tools you need to protect your heart—because when it comes to longevity, the odds are in your favor if you focus on the right risks. Follow us! Instagram https://www.instagram.com/foundationskristinjacksonmd/ [https://www.instagram.com/foundationskristinjacksonmd/] Website https://www.foundationsfl.com/ [https://www.foundationsfl.com/] FB facebook.com/advancedurogynecology [facebook.com/advancedurogynecology]

Estrogen and Alzheimer’s: What 6 Million Women Taught Us

Let’s talk about something most doctors still aren’t saying clearly enough: estrogen matters for your brain. In this episode, I review what the research actually shows about HRT and long-term brain protection. Alzheimer’s disease is the leading cause of death for women over 65 in the U.S. and Australia. And it’s not just because we live longer — women are more biologically vulnerable. One major reason? Estrogen loss. Let's look at a 2023 comprehensive review of over 6 million women that looked at whether hormone therapy helps or harms brain health. Spoiler alert: timing matters. This episode is especially important for women in perimenopause or newly postmenopausal who are being told to “just wait it out.” * The Alzheimer’s crisis in women * Over 2/3 of Alzheimer’s cases are women * Not just about longevity — estrogen plays a direct role in brain protection * Major takeaways from the 2023 neuroscience meta-analysis * Over 6 million women studied * Combined randomized trials + real-world data * Main finding: Timing and type of hormone therapy make all the difference * When hormone therapy helps protect your brain * Estrogen started in midlife (around age 50) reduced Alzheimer’s risk by 32% * Observational studies showed a 22% lower risk of Alzheimer’s and a 19% reduced risk of all-cause dementia * Women on estrogen-only therapy had better cognitive outcomes than those on estrogen + synthetic progestins * Longer duration (>6 years) of HRT use = greater brain benefit * When it may not help — or may even increase risk * Women who start hormone therapy after age 65 or well past menopause may see no benefit or increased risk * This risk mostly applies to oral estrogen and progestins (synthetic, not bioidentical) * Think of it like sunscreen: starting after the damage has been done doesn’t help much * The “Window of Opportunity” Concept * Best brain benefits come from starting HRT during perimenopause or early postmenopause (within 10 years of last period) * Estrogen is neuroprotective during this transition — but less effective if cognitive decline has already started * Why synthetic progestins fall short * Studies consistently show better brain outcomes without progestins * We still lack data on bioidentical progesterone and brain health — more research needed * Bottom line: avoid synthetic versions if possible * If you’re already over 65 — is it too late? * Not necessarily * HRT may still help with other issues like bone, sleep, or quality of life * But brain protection may not be as significant * Requires individualized risk-benefit analysis Every woman deserves a personalized, balanced discussion about hormone therapy — not one-size-fits-all advice based on outdated studies. If you’re in your 40s or 50s, this is the time to have that conversation — not after problems start. Follow us! Instagram https://www.instagram.com/foundationskristinjacksonmd/ [https://www.instagram.com/foundationskristinjacksonmd/] Website https://www.foundationsfl.com/ [https://www.foundationsfl.com/] FB facebook.com/advancedurogynecology [facebook.com/advancedurogynecology]

Still Flashing at 65? You’re Not Too Late for HRT

In this episode I break down one of the most frustrating myths I hear in women’s health: that once you reach a certain age — usually 60 or 65 — you’re “too old” to start hormone therapy. Spoiler alert: that is not true. And it’s long overdue that we challenge the outdated thinking behind it. I walk you through how this myth started, what the science actually shows, and how a personalized, risk-based approach is what really matters — not your birthday. KEY TOPICS I COVER: * Where the “Too Old” Myth Started: The 2002 WHI study caused panic, but it was never designed to assess quality of life — and its flawed conclusions about age cutoffs still haunt modern care. * The Real Impact of Stopping HRT After 60: Many women were forced off therapy overnight, leading to a resurgence of symptoms and long-term confusion among providers. * The Truth About Vasomotor Symptoms (Hot Flashes & Night Sweats): * Can last 7–14 years or more * Up to 1 in 3 women over 65 still suffer from them * More severe and long-lasting in African American and Hispanic women * Other Menopausal Syndromes That Persist or Worsen With Age: * Genitourinary Syndrome of Menopause (GSM): Dryness, pain with sex, urinary symptoms * Musculoskeletal Symptoms: Joint pain, frozen shoulder, hand stiffness * Sleep Disruption: Even without night sweats, quality of sleep drops significantly * Cognitive Decline: Brain fog, word-finding issues, memory trouble — not just “getting older” * Why There’s No Magical Cutoff at Age 60 or 65: Menopause isn’t a finish line — it’s a transition. And most women spend 30–40 years post-menopause. We can’t ignore their needs for half their lives. * What New Data Actually Shows: * Later follow-ups (13+ years) from WHI show no increased risk of heart disease or death in women 60+ on HRT * Slight increases in stroke and clot risk only apply to oral estrogen — not safer, modern non-oral methods * Estrogen-alone therapy may reduce risk of dementia-related death * Cognitive data still evolving — but timing, route, and type of hormone matter * Why a Personalized Risk-Benefit Approach Is Critical: Your chronological age isn’t enough. I look at: * Bone density * Heart and brain health * Sleep quality * Symptom burden * Family history * Final Takeaway: If you're being told you can't continue or start hormones because of your age — challenge it. Ask why. And if your provider can’t answer, find one who can. Follow us! Instagram https://www.instagram.com/foundationskristinjacksonmd/ [https://www.instagram.com/foundationskristinjacksonmd/] Website https://www.foundationsfl.com/ [https://www.foundationsfl.com/] FB facebook.com/advancedurogynecology [facebook.com/advancedurogynecology]

The Forgotten Hormone: Why DHEA Might Be Your Missing Piece

DHEA is one of the most overlooked hormones in the conversation around aging well, but it plays a powerful role in energy, mood, metabolism, and muscle maintenance. I often see patients who are doing everything right—eating clean, sleeping well, on hormone replacement—but still feel like something is missing. That something could be DHEA. This hormone starts declining in your 30s and 40s, and without it, your body may struggle to produce testosterone, estrogen, and critical immune and brain chemicals. In this episode, I explain how DHEA works, how to know if you’re low, and how to safely supplement it if needed. DO YOU WANT TO UNDERSTAND: * What DHEA is and how it differs from other sex hormones * Why DHEA levels start declining as early as your 30s * Symptoms of low DHEA: fatigue, belly fat, low libido, poor muscle tone * How DHEA supports bone growth, immune health, metabolism, and mood * The connection between DHEA and cortisol (stress hormone) * Best practices for testing and ideal blood level targets * Over-the-counter vs. compounded supplements: what to watch out for * DHEA’s use in vaginal health (including Intrarosa and compounded options) * Common misconceptions about hair loss and DHEA * When to consider DHEA as part of a broader HRT strategy DHEA may not get the attention that estrogen and testosterone do, but it’s a foundational hormone that supports multiple systems in the body. From energy and fat metabolism to mood and immune defense, low DHEA can quietly affect how you feel, look, and function. Supplementing—when guided by lab testing and clinical signs—can help fill in the hormonal gaps and bring new vitality to your day-to-day life. With the right dose and delivery method, it might just be the missing link in your longevity and wellness plan. Follow us! Instagram https://www.instagram.com/foundationskristinjacksonmd/ [https://www.instagram.com/foundationskristinjacksonmd/] Website https://www.foundationsfl.com/ [https://www.foundationsfl.com/] FB facebook.com/advancedurogynecology [facebook.com/advancedurogynecology]

Estrogen Is Everywhere: What They Didn’t Tell You About Menopause

Most people associate estrogen loss with hot flashes and night sweats, but the truth is—estrogen affects nearly every part of the body. I often see women struggling with fatigue, brain fog, bladder irritation, joint pain, and sleep problems, and they’ve never been told these symptoms could be related to perimenopause or menopause. In this episode, I walk through the science of how estrogen functions in different tissues and share real examples from three patients in their 40s, 50s, and 70s—all experiencing very different symptoms tied to the same hormonal shift. We have to move beyond the idea that menopause only affects the ovaries. When estrogen drops, the brain, bones, muscles, skin, and bladder all feel it—and understanding this opens the door to smarter, more personalized treatment. YOU NEED TO KNOW: * Why estrogen loss doesn’t always present as hot flashes * The musculoskeletal syndrome of menopause: how estrogen protects joints and muscle * How low estrogen disrupts sleep, mood, memory, and concentration * The role of estrogen in preserving bone mass and preventing fractures * Genitourinary syndrome of menopause (GSM): what happens to the vagina and bladder * Why women can still have low estrogen symptoms even with regular periods * Limitations of hormone blood tests in your 40s * How I approach estrogen therapy in women in their 40s, 50s, and 70s * What vaginal estrogen does (and why it doesn’t increase cancer risk) * Why estrogen is essential—not optional—for aging well Estrogen does so much more than regulate the menstrual cycle—it influences everything from our joints to our mood to our ability to sleep soundly at night. Understanding how deeply this hormone impacts the entire body is the first step toward reclaiming wellness during perimenopause, menopause, and beyond. Whether symptoms show up subtly or dramatically, they deserve to be taken seriously. With the right evaluation and a personalized treatment plan, it's possible to feel strong, clear, and supported again—at any age. Read Dr J's blog to find out why personalized hormone replacement is best:  https://www.foundationsfl.com/post/precise-personalized-menopausal-hormone-therapy [https://www.foundationsfl.com/post/precise-personalized-menopausal-hormone-therapy] And you can learn more about all thing hormone replacement here: https://www.foundationsfl.com/bioidentical-hormone-optimization [https://www.foundationsfl.com/bioidentical-hormone-optimization] Follow us! Instagram https://www.instagram.com/foundationskristinjacksonmd/ [https://www.instagram.com/foundationskristinjacksonmd/] Website https://www.foundationsfl.com/ [https://www.foundationsfl.com/] FB facebook.com/advancedurogynecology [facebook.com/advancedurogynecology]