Why Beta Blocker Effects Differ

It’s one of the most uncomfortable truths in modern medicine: women’s hearts have been misunderstood, under-researched, and misdiagnosed for decades.

I sat down with Dr Jayne Morgan, cardiologist, heart health expert, and one of the leading voices calling out gender bias in cardiovascular medicine, to uncover why women’s heart attacks are still being missed - and what every woman needs to know to protect her brain and heart long before symptoms appear.

We explore why women experience heart disease differently than men, how inflammation quietly damages blood vessels, the hidden heart attack signs doctors overlook, and why mammograms, pregnancy history, and menopause all hold critical cardiovascular clues. Dr Morgan explains why “gender-neutral” research has harmed women, how common medications can affect women differently, and why prevention needs to start earlier, not after the first cardiac event.

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TOPICS DISCUSSED

00:00 Intro: Why women’s heart disease is still misunderstood

02:18 How gender bias shaped modern cardiology

05:04 Why women’s heart attacks look different than men’s

08:12 The dangerous myth of “gender-neutral” medicine

11:30 Inflammation, blood vessels, and silent cardiovascular damage

15:02 Hidden heart attack signs on mammograms

18:45 Pregnancy history and long-term heart risk

22:10 Menopause, estrogen loss, and cardiovascular decline

26:40 Why standard heart medications can harm women

30:05 Beta blockers, blood pressure, and female physiology

33:50 The heart-brain connection and dementia risk

38:20 Viruses, shingles, and cardiovascular inflammation

42:05 Why women are dismissed in clinical settings

46:10 Prevention vs reaction in modern healthcare

49:30 What women should demand from their doctors

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I’m Louisa Nicola - clinical neurophysiologist - Alzheimer’s prevention specialist - founder of Neuro Athletics.

My mission is to translate cutting-edge neuroscience into actionable strategies for cognitive longevity, peak performance, and brain disease prevention.

If you're committed to optimizing your brain - reducing Alzheimer’s risk - and staying mentally sharp for life, you’re in the right place.

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