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Osteoarthritis - Cause

Osteoarthritis occurs when changes in cartilage cause the cartilage to break down faster than the body can produce it. When cartilage breaks down, the bones rub together and cause damage and pain. Experts don't know why this happens. But things like aging, joint injury, being overweight, and genetics may increase your risk.

In some cases, arthritis is caused by other conditions that damage cartilage.

Recommended Related to Osteoarthritis

How to Make an Arthritis-Friendly Home

Your home should be a place where you feel safe and comfortable. But when you have arthritis, it may seem like your home is filled with obstacles, such as doors that are hard to open and lamps that are difficult to turn on. Assistive devices for arthritis can help make these everyday tasks easier. From opening small jars and bottles to getting out of the tub, these devices can ease the strain on your joints. These tools are available at your local pharmacy, hardware store, or medical supply store,...

Read the How to Make an Arthritis-Friendly Home article > >

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WebMD Medical Reference from Healthwise

Last Updated: April 09, 2013
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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