Articular cartilage damage

Damage to knee cartilage can occur  from trauma to the knee or while playing sports, exercising, working or simply performing everyday activities. Chronic knee pain is common. In addition to pain, symptoms such as swelling, clicking, locking and catching can limit even simple tasks such as climbing stairs. The source of these problems may indicate a knee cartilage injury.

Cartilage does not have the ability to heal on its own. Normally, blood vessels bring nutrients and cells to help heal an injured area. Cartilage doesn’t have blood vessels, so it can’t heal itself. Damaged cartilage can irritate the joint, which may become inflamed and painful. When the injury is large enough, the cartilage no longer protects the bone underneath it; the pain increases, and if the injury is not treated it may get worse.

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Check out our FAQs for answers—or contact a Carticel Care® Coordinator at 800-453-6948, Option #2, for more detailed information.

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