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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…

3 Reasons You Might Have Rib Cage Pain

Learn the symptoms of each condition and what treatment to expect. Pain in your chest can be scary — you…

6 Sneaky Reasons You’re Gaining Weight

If your clothes are getting tight or the number on the scale is going up, one of these issues could…

What Causes an Enlarged Heart?

An enlarged heart isn’t a condition in itself — it’s a symptom caused by different cardiovascular issues. Having a big…

5 Things to Know Before Choosing a Hearing Aid

Our expert audiologist shares tips on how to pick the best hearing aid for you, including what types of devices…

Meet Casey O’Connell, MD

Casey O’Connell, MD, is a hematologist at Keck Medicine of USC, who specializes in treating both cancerous and noncancerous blood…