Dr. Oghalai is an otolaryngologist with Keck Medicine of USC who specializes in ear and skull base surgery. He treats…

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If you suddenly develop a new mole, is it cause for concern? Read on to find out. Nearly every person…

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Cholesterol — a waxy substance that builds in the arteries — is not completely harmful, despite its reputation. Here’s what…

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Sometimes a mole is a mole. Other times, it’s cancerous. How can you tell the difference? Moles are common, even…

Your knee has been feeling funny for several days, but you’re not sure if you need to make an appointment…

Noodling over ramen is more than a bad fast-food habit — it’s a potential health hazard. Cheap, quick and easy…

When the behavior of someone close to you changes, finding out what the underlying cause is can seem daunting. A…