Keck Medicine of USC Blog | From Our Experts

No Blood Flow. No Healing. How Is Poor Blood Circulation Dangerous?

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Warning Signs of a Ministroke

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Can You Be Screened for Colon Cancer Without a Colonoscopy?

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No Blood Flow. No Healing. How Is Poor Blood Circulation Dangerous?

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Warning Signs of a Ministroke

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Can You Be Screened for Colon Cancer Without a Colonoscopy?

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What Is Triple-Negative Breast Cancer?

A USC Norris Comprehensive Cancer Center expert explains the diagnosis and latest treatment for triple-negative b...
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What to Do if Health Insurance Denies a Prior Authorization for Treatment

Patients and doctors should work together if insurance denies a claim, explains a Keck Medicine of USC expert. Do...
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Key Facts to Know about Breast Cancer Surgery

Emily Siegel, MD, a breast surgical oncologist at USC Norris Comprehensive Cancer Center, part of Keck Medicine o...
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Can Monkeypox Affect Your Eyes? Answers from an Eye Specialist

Annie Nguyen, MD, an ophthalmologist at Keck Medicine’s USC Roski Eye Institute, answers key questions about ho...
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Exercising in Hot Weather: Tips to Prevent Heat Exhaustion

When is it too hot to exercise outdoors? Here are doctor-approved tips on how to avoid heat exhaustion when exerc...
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What Is a Plant-Based Diet? Facts and Myths You Should Know

Brittany Gurney, RD, a registered dietitian who specializes in clinical nutrition at Keck Medicine of USC, explai...
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4 Tips to Help You Add Meal Planning Into Your Cooking Routine

Michelle Smith, RD, CSOWM, and Rachel Keller, MS, RD, registered dietitians for the bariatric surgery program at ...
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What People With Asthma Should Know About COVID-19

S. Cindy Xi, MD, an allergist and immunologist at Keck Medicine of USC, answers some common questions about asthm...
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