Tendinitis (or tendonitis)
The lateral epicondyle is the outside bony portion of the elbow where large tendons attach to the elbow from the muscles of the forearm. These tendons can be injured, especially with repetitive motions of the forearm, such as using a manual screwdriver, washing windows, or hitting a backhand in tennis play. Tennis elbow then leads to inflammation of the tendons, causing pain over the outside of the elbow, occasionally with warmth and swelling but always with local tenderness. The elbow maintains its full range of motion, as the inner joint is not affected, and the pain can be particularly noticed toward the end of the day. Repeated twisting motions or activities that strain the tendon typically elicit increased pain. X-rays are usually normal, but if chronic tendinitis has occurred, X-rays can reveal calcium deposits in the tendon or reveal other unforeseen abnormalities of the elbow joint.
The treatment of lateral epicondylitis may include ice packs, resting the involved elbow, and anti-inflammatory medications. Anti-inflammatory medications typically used include aspirin and other nonsteroidal anti-inflammatory drugs (NSAIDs) such as naproxen (Naprosyn), diclofenac (Voltaren), and ibuprofen (Motrin). Bracing the elbow can help. Simple braces for tennis elbow can be found in community pharmacies and athletic goods stores. Local cortisone injections are given for persistent pain. Activity involving the elbow is resumed gradually. Ice application after activity can reduce or prevent recurrent inflammation. Occasionally, supportive straps can prevent reinjury. In severe cases, an orthopedic surgical repair is performed.
Medial epicondylitis is inflammation at the point where the tendons of the forearm attach to the bony prominence of the inner elbow. As an example, this tendon can become strained in a golf swing, but many other repetitive motions can injure the tendon. Golfer's elbow is characterized by local pain and tenderness over the inner elbow. The range of motion of the elbow is preserved because the inner joint of the elbow is not affected. Those activities which require twisting or straining the forearm tendon can elicit pain and worsen the condition. X-rays for epicondylitis are usually normal but can indicate calcifications of the tendons if the tendinitis has persisted for extended periods of time.
The usual treatment involves combinations of ice packs, resting the elbow, and medications including aspirin and other NSAIDs. With severe inflammation, local corticosteroid (cortisone) injections are sometimes given. Using a strap can prevent reinjury. After a gradual rehabilitation exercise program, return to usual activity is best accompanied by ice applications after use. This helps to avoid recurrent inflammation.
Olecranon bursitis (inflammation of the bursa at the tip of the elbow) can occur from injury or minor trauma as a result of systemic diseases such as gout or rheumatoid arthritis, or it can be due to a local infection. Olecranon bursitis is typically associated with swelling over the tip of the elbow, while range of motion of the inner elbow joint is maintained.
The bones of the elbow can break (fracture) into the elbow joint or adjacent to the elbow joint. Typically, elbow fracture causes sharp pain in the elbow and X-ray imaging is used to make a diagnosis. Fractures generally require immobilization and casts and can require orthopedic surgery involving pinning or open joint procedures.
A sprain is a stretch or tear injury to a ligament. One or more ligaments can be injured during a sprain. This might occur when the elbow is hyperextended or simply jammed, such as in a "stiffarm" collision. The severity of the injury will depend on the extent of injury to a single ligament (whether the tear is partial or complete) and the number of ligaments involved. Treatment involves rest, ice, immobilization, compression, and anti-inflammation medications.
This answer should not be considered medical advice...This answer should not be considered medical advice and should not take the place of a doctor’s visit. Please see the bottom of the page for more information or visit our Terms and Conditions.
Archived: March 20, 2014
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