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A Racing Pulse: How Fast Is Too Fast?

If your heart is beating so fast it feels like it’s about to burst, you could have a serious condition…

TAVR Procedure Offers Promise for Heart Patients

Specialists at Keck Medicine's USC Cardiac and Vascular Institute are revolutionizing treatment for aortic valve disease in a series of…

Heart Disease Is the Biggest Threat to Women's Health. Many Don’t Even Know

Less than half of American women know the biggest threat to their health is heart disease. Learn more about it…

5 Ways a Lack of Sleep Can Become a Nightmare for Your Health

Not getting enough shut-eye can do more than make you cranky. You know what it’s like when you haven’t had…

How Dangerous Is Secondhand Smoke?

Passive smoking can be more damaging to your health than you might think. Considering the clear risks associated with smoking,…

What Are the Signs of High Blood Pressure?

Here’s what you need to know about what to look for, along with expert tips on monitoring your blood pressure…

Why Do Lonely People Die Younger?

It’s a scientific fact that points to a definite mind-body connection. Loneliness has become a public health epidemic, according to…

Is Arm Numbness and Tingling Ever Cause for Concern?

Numbness and tingling in your left arm or right arm isn’t always caused by poor body mechanics. Read on to…

Is Your Blood Pressure Accurate?

Learn small hacks to make sure you’re getting the right readings. Over time, your blood pressure readings can tell you a…

Meet Vivian Y. Mo, MD

Dr. Mo is a cardiologist at Keck Medicine of USC, who specializes in cardiology and echocardiography. Here’s what you won’t…

In Your 30s? What Your Primary Care Doctor Is Looking For

If you are in your 30s, you may be settling in to your career. You may have started a family. With…

Is Your Voice Changing Due to Acid Reflux?

Acid reflux can cause a whole host of symptoms, but is it to blame for voice changes? Our voice specialist…