Sign in

Michigan neurosurgeon shares lesser-known cognitive risk linked to menopause: ‘Oestrogen protects brain cells from…’

While common symptoms of menopause like heat flashes, mood swings and fatigue are widely discussed, Dr Jagannath draws attention to how it affects the brain.

Published on: Nov 13, 2025, 14:44:31 IST
Share
Share via
  • facebook
  • twitter
  • linkedin
  • whatsapp
Copy link
  • copy link

Menopause marks a major transition in a woman’s life, often accompanied by symptoms like hot flashes, fatigue, and mood swings. But beyond these well-known changes, menopause also brings subtle yet significant shifts within the brain - ones that are rarely discussed. These neurological effects can influence memory, focus, and long-term cognitive health.

Read more to discover how oestrogen decline affects the brain. (Pixabay)
Read more to discover how oestrogen decline affects the brain. (Pixabay)

Also Read | Health coach reveals simple activity that can reverse osteopenic bones in menopausal women in just 12 weeks

Dr Jay Jagannathan is a neurosurgeon at the Michigan Neurosurgery Institute, specialising in multidisciplinary neurosurgery and pain management, with over a decade of experience. He is bringing attention to the often-overlooked neurological changes women face during menopause. In an Instagram video shared on October 20, the neurosurgeon explains how declining oestrogen levels during menopause can contribute to cognitive decline, and offers practical tips to reduce the risks.

The hidden neurological danger of menopause

When we talk about menopause, the focus is often on hot flashes, mood swings, or declining bone density - while the changes happening inside the brain are rarely addressed. Dr Jagannathan discusses the crucial role of oestrogen in cognitive function - and how its decline during menopause can affect the brain. He explains, “Oestrogen isn’t just a reproductive hormone - it’s a neuroprotective shield. It helps regulate blood flow, reduce inflammation, and protect brain cells from stress. So when oestrogen levels drop, that protection weakens.”

Hidden health risks

According to Dr Jagannathan, the decline in oestrogen plays a major role in raising cognitive health risks for women after menopause. Consequently, the likelihood of the following issues rises during and after this stage:

  • Silent strokes
  • Memory decline
  • Increased risk of Alzheimer’s and cognitive fog
Dr Jagannathan highlights 4 ways you can reduce the risk of cognitive decline during menopause. (Image generated via ChatGPT)
Dr Jagannathan highlights 4 ways you can reduce the risk of cognitive decline during menopause. (Image generated via ChatGPT)

How to reduce risks?

The neurosurgeon states, “Your brain health is deeply connected to your hormonal health. And understanding that connection could be what protects you decades down the road.” Dr Jagannathan notes that while oestrogen-related cognitive decline is a biological repercussion of menopause, it can be managed effectively with a few simple lifestyle adjustments.

  • Control blood pressure and cholesterol since your brain’s vessels depend on it
  • Stay physically and mentally active.
  • Prioritise restorative sleep.
  • Talk to your doctor about hormone and vascular health because early monitoring matters.

Note to readers: This article is for informational purposes only and not a substitute for professional medical advice. It is based on user-generated content from social media. HT.com has not independently verified the claims and does not endorse them.

  • Eshana Saha
    ABOUT THE AUTHOR
    Eshana Saha

    Eshana Saha is a fresh face in lifestyle and cultural journalism, bringing a refined, multidisciplinary perspective to the intersection of entertainment, fashion and holistic wellbeing. With less than a year of professional experience, she has quickly adapted to high-pressure editorial environments and currently works full-time with HT Media. Prior to this, she interned for nearly six months with Hindustan Times’ entertainment and lifestyle vertical, where she gained hands-on experience in digital reporting, trend analysis and editorial storytelling. Based in New Delhi, Eshana specialises in comprehensive coverage of major cultural moments — from international film press tours to the curated aesthetics of global fashion showcases, award shows and music-centred events. She holds a Bachelor’s degree in English from St Xavier’s University, Kolkata, and a Master’s degree in English from the University of Delhi, equipping her with a strong academic foundation and a keen ability to deconstruct complex cultural trends into clear, high-impact narratives. Beyond the red carpet, Eshana has developed a growing focus on health and wellbeing reporting. She bridges the gap between celebrity-driven trends and practical, evidence-informed lifestyle advice, ensuring her work remains both aspirational and grounded in editorial rigour. She has extensively covered the health implications of Delhi’s air pollution crisis, while also playing a key role in amplifying expert-led insights on women’s health and mental wellbeing, helping translate complex medical perspectives into informed, impactful public awareness. An artist at heart, she explores multiple creative forms — from visual arts and music to culinary experiments — and brings a creative’s eye for nuance, texture and detail to every story. Whether analysing runway dynamics or examining emerging wellness movements, she remains committed to accuracy and the highest standards of contemporary journalistic ethics.Read More

Catch every big hit, every wicket with Crick-it, a one stop destination for Live Scores, Match Stats, Quizzes, Polls & much more. Explore now!.

Catch your daily dose of Fashion, Taylor Swift, Health, Festivals, Travel, Relationship, Recipe and all the other Latest Lifestyle News on Hindustan Times Website and APPs.