In short, rheumatoid arthritis is an inflammatory disease which attacks joints in the body. It can affect the alignment and positioning of those joints, even to the extent that they become stuck in a bent position or become dislocated. Bone erosion caused by RA may make the ends of bones rough and irregular. Patients may eventually notice that their fingers begin to shift toward the direction of their elbow.
In previous posts, we have discussed different types of surgery used in patients living with rheumatoid arthritis, including synovectomy, tendon repair, and carpal tunnel release . Today’s discussion centers around joint replacement and implants.
What is Joint Replacement?
One would think that this is a simple question, right? Take the joint out and put a fake or replacement one in. But in researching this subject, I found it rather difficult to find information which went much beyond this simple concept without become ...
Definition Joint swelling is the buildup of fluid in the soft tissue surrounding the joint. Alternative Names Swelling of a joint Considerations Joint swelling may occur along with joint pain . The swelling may cause the joint to appear larger or abnormally shaped. Joint swelling can cause pain or stiffness. After an injury, swelling of the joint may mean you have a broken bone or a tear in the muscle tendon or ligament. Many different types of arthritis may cause swelling, redness, or warmth around the joint. An infection in the joint can cause swelling, pain, and fever. Common Causes Joint swelling may be caused many different things, including: Ankylosing spondylitis Gout Osteoarthritis Pseudogout Psoriatic arthritis Reactive arthritis Rheumatoid arthritis Septic arthritis Systemic lupus erythematosus
Proper Care of the Body's Shock Absorbers Just like motor oil keeps your car running smoothly, there’s an important fluid that lubricates and nourishes your joints. This substance is called synovial (syn ō vi`al) fluid, and joints that contain it — like your shoulders and hips — are called synovial joints. As you move, sacks of this fluid cushion your knees and elbows against friction, and these sacks are known as bursae (bûr´s∂). When you hear people talk about tennis elbow — outer elbow pain often caused by repetitive motion — they actually have inflamed bursae, which doctors refer to as bursitis. Joint pain can interfere with your physical activity and daily life. The flip side, however, is that as your fitness level increases, joint pain may decrease. Here are some things you can do to encourage both of these desired results: * Warm up before any activity. Try this for your knees: Sit in a chair, and slowly raise your left foot un...
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