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Home / Articles

Why Obesity Matters for Kidney Health

May 21, 2026 by Alain Bouchard, MD Leave a Comment

Two kidneys in a human body.

Learn how obesity affects kidney health, increases chronic kidney disease risk, and raises cardiovascular risk.

Filed Under: Featured Articles, Heart Disease

The Obesity and Chronic Kidney Disease Connection with Dr. Norman Winn Seay

May 21, 2026 by Alain Bouchard, MD Leave a Comment

A model of a kidney

In this episode of the MyHeart.net podcast, Dr. Alain Bouchard is joined by Dr. Norman Winn Seay to discuss chronic kidney disease, the connection between obesity and kidney health, and how early awareness, lifestyle changes, and newer medications can help protect kidney function.

Filed Under: Podcast

The Next Frontier in Peripheral Artery Disease Treatment

April 3, 2026 by Alain Bouchard, MD 2 Comments

A man experiencing pain while walking from PAD.

What is peripheral artery disease? Discover symptoms, risks, and emerging treatments that may improve blood flow and walking ability.

Filed Under: Coronary Artery Disease, Featured Articles, Heart Disease, Heart Health, Risk & Prevention, Tests & Investigations

All About Peripheral Artery Disease with Dr. Chris DeGroat

April 3, 2026 by Alain Bouchard, MD Leave a Comment

A woman in pain from peripheral artery disease.

Dr. Alain Bouchard and Dr. Chris DeGroat, a cardiologist at Cardiology Specialists of Birmingham, discuss peripheral artery disease.

Filed Under: Podcast

The Role of Nutrition in Reversing Fatty Liver Disease with Amy Goss, PhD

February 20, 2026 by Alain Bouchard, MD Leave a Comment

A photo of nuts (walnuts), which are a large part of a carbohydrate-restricted diet.

Amy Goss, PhD, Associate Professor of Nutrition Sciences at UAB and Registered Dietitian, returns to the MyHeart.net podcast to discuss metabolic-associated steatotic liver disease (MASLD), also known as fatty liver disease, and her research on how a carbohydrate-restricted diet may help reduce liver fat in those already diagnosed with the condition. Learn practical tips on making dietary changes that are both effective and sustainable.

Filed Under: Podcast

Lifestyle Intervention as the Foundation of Care in Obesity-Related Fatty Liver Disease (MASLD)

February 20, 2026 by Alain Bouchard, MD Leave a Comment

Salad in a bowl with nearby caprese salad, examples of the keto diet, which can be used to help treat or prevent MASLD.

MASLD is the most common chronic liver disease—yet it can often be prevented or improved through targeted lifestyle interventions.

Filed Under: Diet & Nutrition, Exercise, Featured Articles, Heart Disease, Heart Health, Risk & Prevention

HFpEF and Obesity: More Than a Comorbidity with Dr. Michelle Kittleson

January 29, 2026 by Alain Bouchard, MD Leave a Comment

Woman with HFpEF struggling to breath on a treadmill

In this episode of the MyHeart.net podcast, Dr. Alain Bouchard discusses the interplay between Heart Failure with Preserved Ejection Fraction, or HFpEF, and obesity with Dr. Michelle Kittleson, Director of Heart Failure Research at the Smidt Heart Institute at Cedars-Sinai.

Filed Under: Podcast

Managing Obesity in Heart Failure with Preserved Ejection Fraction (HFpEF)

January 29, 2026 by Alain Bouchard, MD Leave a Comment

An HFpEF patient struggles for breath.

Obesity plays a central role in HFpEF. Learn how excess weight affects diagnosis, symptoms, and treatment options.

Filed Under: Featured Articles, Heart Disease, Heart Failure and Cardiomyopathies

When Obesity Becomes a Disease: A Clinical Perspective with Dr. Timothy Garvey

November 14, 2025 by Alain Bouchard, MD Leave a Comment

3D illustration of adipose tissue.

In this episode of MyHeart.net, cardiologist Dr. Alan Bouchard sits down with Dr. Timothy Garvey, Professor of Medicine in the Department of Nutrition Sciences at the University of Alabama at Birmingham, to discuss the evolving definition of obesity as a disease. Drawing from The Lancet’s 2025 clinical framework, Dr. Garvey explains when excess adiposity begins to impair organ function, how this redefinition changes patient care, and why understanding obesity as a chronic disease is essential for preventing cardiometabolic complications.

Filed Under: Podcast

Is This Just Weight Gain? When Obesity Becomes a Disease

November 12, 2025 by Alain Bouchard, MD Leave a Comment

Two people struggling to walk due to clinical obesity.

The obesity trend has reached a tipping point, and the conversation is shifting from how much someone weighs to how their body is affected.

Filed Under: Diet & Nutrition, Exercise, Featured Articles, General Health, Heart Health

Beyond Blood Thinners: Rethinking Stroke Prevention in AFib with Dr. Charles V. Pollack

October 9, 2025 by Alain Bouchard, MD Leave a Comment

A syringe with red liquid and some pills.

Atrial fibrillation raises stroke risk fivefold. But what if blood thinners are too dangerous after a brain bleed or major fall? A new monthly injection, abelacimab, may prevent strokes without the bleeding risk of traditional anticoagulants. Is this the future for AFib patients who can’t take blood thinners? Cardiologist Dr. Alain Bouchard discusses this groundbreaking […]

Filed Under: Podcast

Non-Valvular Atrial Fibrillation: When Oral Anticoagulation Is Not an Option

October 9, 2025 by Alain Bouchard, MD Leave a Comment

Blood thinners, used to treat atrial fibrillation, arranged in a question mark on a yellow background.

A subset of atrial fibrillation patients face a dangerous dilemma: they are at significant risk of stroke but can’t safely take blood thinners.

Filed Under: Cardiac Arrhythmias, Featured Articles, Heart Disease, Tests & Investigations

Ultra-Processed Food May One Day Surpass Tobacco as Leading Cause of Early Death with Amy Goss, PhD

September 30, 2025 by Alain Bouchard, MD 1 Comment

Three donuts

What’s more dangerous: cigarettes or chips? Ultra-processed foods may one day rival tobacco as a leading cause of early death.

Filed Under: Diet & Nutrition, Featured Articles, Heart Health

From Obesity to Diabetes: The Cost of Convenience Foods with Amy Goss, PhD

September 30, 2025 by Alain Bouchard, MD Leave a Comment

Candy heart

Are busy lifestyles and convenience foods quietly reshaping our health? Cardiologist Dr. Alain Bouchard talks with dietitian and researcher Dr. Amy Goss about the impact of ultra-processed foods on children, families, and communities. From school lunches to quick weeknight dinners, they share tips for identifying hidden risks on food labels and creating healthier meals…even on […]

Filed Under: Podcast

Hypertriglyceridemia: The Hidden Residual Risk with Dr. Vera Bittner

August 28, 2025 by Alain Bouchard, MD Leave a Comment

Artery narrowed by atherosclerotic plaque

Dr. Vera Bittner, Section Head of General Cardiology, Prevention, and Imaging and Medical Director of the Coronary Care Unit at UAB, discusses the risks associated with elevated triglycerides and how to combat this potentially dangerous condition. No ratings yet. Tell Us How We're Doing… Was This Article Helpful?

Filed Under: Podcast

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RECENT POSTS
  • Why Obesity Matters for Kidney Health
  • The Obesity and Chronic Kidney Disease Connection with Dr. Norman Winn Seay
  • The Next Frontier in Peripheral Artery Disease Treatment
  • All About Peripheral Artery Disease with Dr. Chris DeGroat
  • The Role of Nutrition in Reversing Fatty Liver Disease with Amy Goss, PhD
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