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Injections and Surgery

Injection therapy has always been a mainstay of pain treatment. For arthritis, the injections are either peri-articular (around the joint) or intra-articular (in the joint). Usually, patients receive an injection of a local anesthetic mixed with a steroid – such as triamcinolone, methyprednisolone, dexamethasone.  The muscles and tendons that support the joints often are the targets of injection therapy. This approach, known as trigger point therapy, is designed to take the pain away from supporting muscles or tendons long enough to restore better movement in the joint.  Injections of other substances, such as B12, an herbal extract called Sarapin, or homeopathic preparations such as Traumeel may help as well. Lubricating substances (Hyalgan or Synvisc) also may be injected into the joint.

In cases of extreme pain and advanced disease, doctors totally replace joints with man-made versions.  This is most commonly done for knees and hips. 

Comments.  As with any major surgery, total joint replacement carries risks, including infection that can force removal of the man-made joint.  Over time —about 10 years in most cases — the cement holding the artificial joint in place can loosen, creating the need for a new replacement.

Overview | Getting Help | Fast Facts | Myths and Misconceptions | Children and Pain | Pain Definitions
Medications | Complementary | Physical Therapy | Psychology | Surgery

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Copyright © 2008 The National Pain Foundation
Page last updated 3/28/2008 11:56:32 AM

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