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

Although hemorrhoids and colon cancer are two very different conditions, they can share similar symptoms. This guide will help you…

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

Finding blood in your urine can be a stressful experience. Here’s why it happens and what you should do. There…

Cholesterol — a waxy substance that builds in the arteries — is not completely harmful, despite its reputation for being…

Do you have a rash? Know the difference between common conditions and when it could signal a more serious health…

You may be familiar with melanoma as a type of skin cancer, but what other types of skin cancer are…

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

It’s been days and what you thought was a regular tension headache hasn’t gone away. Is it time to go…

Dr. Oghalai is an otolaryngologist at Keck Medicine of USC, who specializes in ear and skull base surgery. Here’s what…

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

There’s not a restroom in sight — and you have to go. Is it dangerous to hold it in for…