by The Doctors
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May 27, 2012
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Arthritis: What's truth and what's myth?

Cracking your knuckles causes arthritis - you probably know that's an old wives' tale. Though it could injure ligaments around the joints and lead to weaker grips, there's no proof every pop puts you one step closer to arthritis - specifically osteoarthritis. Osteoarthritis (OA) develops when the cartilage that cushions the ends of the bones in your joints breaks down. The bones then begin to rub against one another, causing pain. OA is the most common form of arthritis, but there's no cure, so the more you know, the better.

Here are three more misconceptions about OA:

Myth: Arthritis is …

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The Nevada Appeal Updated May 27, 2012 04:51AM Published May 27, 2012 04:50AM Copyright 2012 The Nevada Appeal. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.