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Obesity and Cardiovascular Disease

Metabolic reset: Benefits of bariatric surgery beyond weight loss

Bariatric surgery is one of the safest and most effective tools for weight loss. It significantly reduces the risks of chronic health conditions such as Type 2 diabetes and heart disease.

What to do if someone collapses (or crumples) during exercise

While people collapse with cardiac arrest during exercise, they typically “crumple” with exercise-induced fainting. Ben Levine, M.D., discusses how to tell the difference and what to do for each.

Be SMART about setting health-related goals

Some healthy New Year’s resolutions fail because they’re too big or vague. Get tips from Bethany Agusala, M.D., to make SMART goals and improve your chance of success.

Getting more sleep can help improve weight wellness

Sleep disorders and obesity are tightly linked, so we often treat both together. Explore our sleep medicine and weight wellness approach in this week’s MedBlog.

Reducing South Asian heart attack risk with culturally tailored care

South Asian patients tend to develop heart disease earlier in life and at lower BMIs. Explore a new program at UT Southwestern designed to identify patients at risk and intervene to save lives.

Focusing on 10,000 steps a day could be a misstep

Many patients think 10,000 steps per day is a magic number for their health, but Lifestyle Medicine expert Bethany Agusala, M.D., says any significant increase in steps can be beneficial for our health.

Sleep disorders and obesity: A vicious cycle

Obesity disrupts sleep, and sleep disorders can cause weight gain. Explore this vicious cycle and how sleep medicine strategies can help break it.

Why it’s so hard to keep excess weight off and how long-term treatment can help

Why is it hard to keep weight off? Because obesity is a chronic disease that can come back. Explore the biological barriers and why long-term treatment is crucial.

Enjoy a heart-healthy Diwali with these tips and tasty recipes

South Asian Americans are at increased risk of heart disease. This Diwali, try these recipes that benefit heart health without sacrificing sweet, savory flavor.

25 water-rich foods to help you stay hydrated this summer

Drinking water isn't the only way to stay hydrated during extreme summer heat in North Texas. Check out these 25 water-rich foods.

Tackling the dual challenges of AFib and weight wellness

A 10% weight loss can reverse atrial fibrillation. UT Southwestern's program helps patient manage their weight and their AFib.

Get active with bite-sized ‘movement snacks’ throughout the day

No time to work out? Try “movement snacks”! Donald Kasitinon, M.D., a sports medicine physiatrist describes how daily, 5- to 10-minute activity bursts can help improve long-term health.

4 tips to cut down on kids’ summertime sugar binge

In the U.S., kids eat three times more added sugar than they should each day, affecting mood, heart health, and sleep. Get four tips to eat less sugar this summer and improve lifelong health.

Intravascular lithotripsy: Using sonic waves to break up plaque in heart arteries

New technology uses sound waves to unclog arteries and improve how stents work for coronary artery disease. Explore intravascular lithotripsy on the MedBlog.

Eat well for less: 5 building blocks for a nourishing, affordable pantry

Eating well doesn’t have to break the bank. Consider these five building blocks to start your nourishing pantry from UT Southwestern Culinary Medicine Director Jaclyn Albin, M.D., and registered dietician Milette Siler.