Extend Podcast

Most people focus on cholesterol and plaque when thinking about heart health. The truth is, there are hidden drivers that can silently damage your arteries and increase cardiovascular risk.

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In this episode of Extend, we sit down with Dr. Abid Husain, cardiologist and expert in cardiometabolic health, to unpack how microvascular dysfunction, glycocalyx degradation, metabolic disease, and mental stress contribute to heart disease beyond traditional risk factors. We break down the role of nitric oxide, small dense LDL, clotting mechanisms, and the often overlooked impact of stress on cardiovascular health.

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We also explore how lifestyle interventions, targeted supplements like nattokinase and chondroitin sulfate, and metabolic management with GLP-1 therapies can strengthen vascular health and reduce hidden cardiovascular risk.

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Dr. Abid Husain is a cardiologist specializing in cardiometabolic medicine, who combines cutting-edge research with practical strategies to help patients optimize heart health, manage metabolic risk, and prevent cardiovascular disease.

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What We Discuss:

(00:37) The glycocalyx: why it matters for cardiovascular health and how it protects arteries
(08:50) Lifestyle strategies to strengthen the glycocalyx, including exercise and metabolic health
(14:30) Supplements that support vascular integrity: nattokinase, lumbrokinase, chondroitin sulfate, and hyaluronic acid
(22:10) Testing glycocalyx health: syndecan serum test and ultrasound visualization
(28:45) Thrombotic risk assessment, aspirin considerations, and personalized cardiovascular strategies
(36:20) Metabolic disease as a root cause of heart disease and the role of GLP-1 therapies
(44:00) Hidden liver dysfunction and early detection with fibroscan and imaging
(50:10) Mental health and cardiovascular risk: stress, sympathetic overdrive, and cortisol balance
(55:30) Daily practices to support heart and overall health: breathing, reflection, exercise, and sleep

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‍Learn more about Dr. Abid Husain:
‍Instagram: dr_abidhusain
Website: https://boulderlongevity.com/
You Tube: @DoctorAbidHusain