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...
Any joint can develop osteoarthritis. However, some joints are more prone to it than others. More common joints to develop osteoarthritis include the hips, knees, hands, and spinal joints. The elbow is less commonly affected by osteoarthritis. Of course, elbow pain can still be caused by osteoarthritis--it is just a little lower on the list of possible causes. Other potential causes of elbow pain include:
Ø Lateral epicondylitis (Tennis elbow)
Ø Medial epicondylitis (Golfer's elbow)
Ø Ligament strain or sprain
Ø Triceps tendonitis
Ø Muscle strain
Ø Osteochondritis dissecans
Ø And this is just part of the list ...
A majority of patients have one question on their minds: Where the "heck" is that pain coming from? A red, painful swollen knee may hurt deep, on the side, in the middle, in the back, or just plain everywhere. A shoulder may hurt with the arm up, down or to the side. Although the question of "where" may seem simple enough, sometimes sorting out the exact location of the pain generator is an inexact science. Within the structure of a joint there exist three general areas of interest: the passive structures, the active structures and the nerves. Dissecting out the source of the pain involves the close examination of each of these areas. Once the location of the pain is found, the hope is that treatment can be directed, focused and effective.
By definition, a joint is where two bones join together to create a hinge joint , a ball-and-socket joint , a saddle joint , or one of the other types of joints found in the human body . Because the bones are not actively doing anything, just pro...
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