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The shoulder is made up of bones, muscles, ligaments, and tendons. Learning about the parts of the shoulder and joint will help you to understand your shoulder problem.
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The leading cause of instability is an injury that forces the humeral head out of its socket. If the humerus pushes completely out of the joint, it's called dislocation. If it only pushes partway out, it's called subluxation.
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The rotator cuff is a powerful team of muscles and connecting tendons. These muscles and tendons attach your upper arm to your shoulder blade. Without it, your shoulder would be nearly useless.
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Your shoulder has the widest range of motion of any joint in your body. This flexibility allows you to do everything from throwing a baseball and swinging a tennis racket, to lifting and moving equipment.
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Normally, bones glide smoothly within your joints, allowing a wide range of motion. But a bone can be pushed or pulled out of position. This is known as a dislocation.
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Trigger finger is an inflammation of tissue inside your finger or thumb. It is also called tenosynovitis.
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The treatment for trigger finder may be nonsurgical or surgical, depending on how severe your condition is. Your doctor can talk to you about the best option for you.
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Dupuytren's contracture is a disease that can lead to limited use of your hand. While it often doesn't cause pain, it can make it hard to straighten your fingers.
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Your doctor can tell if your flexor tendon is cut by examining your finger. If the wound is very deep, the finger may be x-rayed to make sure the bone isn't damaged, too.
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Cubital tunnel syndrome is a set of symptoms that may occur if the ulnar nerve in your elbow gets pinched. This may happen if you bend or lean on your elbows often.
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Tennis elbow (also called lateral epicondylitis) is an inflammation around the bony knob (lateral epicondyle) on the outer side of the elbow. It occurs when the tissue that attaches muscle to the bone becomes irritated.
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The treatment of tennis elbow depends on how inflamed the tendon is. The goal is to relieve symptoms and help regain full use of the elbow.
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Do you spend your days using a computer, sorting mail or assembling small parts? If your workplace duties put stress on your wrists, you may be at risk for carpal tunnel syndrome.
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It might not make much of a storyline on a TV medical drama, but ankle sprains are one of the most common reasons for an emergency room visit.
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Mallet, hammer, and claw toes are among the most common foot problems. They are often caused by wearing shoes that are too short or heels that are too high.
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Charcot foot is a pattern of bone and joint damage that can lead to foot deformity. Charcot foot begins with peripheral neuropathy, a disease of the nerves in the feet.
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With plantar fasciitis, the bottom of your foot may hurt when you stand, especially first thing in the morning. Pain usually occurs on the inside of the foot, near the spot where your heel and arch meet.
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If you keep pushing your muscles, damage to the tendons adds up and tendonitis develops. Pain and swelling may limit your activities. But with your doctor's help, tendonitis can be controlled.
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Bunions don't go away. Wwearing shoes that fit properly will often relieve the pain. Bunions that remain painful may need surgery.
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