October 2012

Looking Inside
Get the Facts About Radiation

Illustration of 3 X-ray images and a patient entering a CT scanner.

Radiation can be dangerous, but it can also save lives. When you’re faced with a medical test that uses radiation, don’t let fear get in your way. Learn about the risks and benefits, and know what questions to ask. Read more medical imaging and radiation.

Can’t Curb the Urge to Move?
Living With Restless Legs Syndrome

Illustration of wandering footprints.

Staying active is usually a good thing. But the motivation to move goes to unwelcome extremes for people with restless legs syndrome. It can cause throbbing, pulling or creeping sensations in the legs along with a powerful need to move around for relief. Read more about restless legs syndrome.

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