Tennis elbow is an overuse and muscle strain injury. The cause is repeated contraction of the forearm muscles that you use to straighten and raise your hand and wrist. The repeated motions and stress to the tissue may result in a series of tiny tears in the tendons that attach the forearm muscles to the bony prominence at the outside of your elbow.
Tennis elbow definition is - inflammation and pain over the outer side of the elbow usually resulting from excessive strain on and twisting of the forearm.
Definition. Tennis elbow is an inflammation of several structures of the elbow. These include muscles, tendons, bursa, periosteum, and epicondyle (bony projections on the outside and inside of the elbow, where muscles of the forearm attach to the bone of the upper arm).
What is tennis elbow? Lateral epicondylitis, commonly known as tennis elbow, is swelling of the tendons that bend your wrist backward away from your palm. A tendon is a tough cord of tissue that connects muscles to bones. The tendon most likely involved in tennis elbow is called the extensor carpi radialis brevis. Tennis elbow is usually diagnosed in both men and women between the ages of 30 and 50 years.
Noun. 1. tennis elbow- painful inflammation of the tendon at the outer border of the elbow resulting from overuse of lower arm muscles (as in twisting of the hand) lateral epicondylitis, lateral humeral epicondylitis.
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tennis elbow. noun. a painful inflammation of the elbow caused by exertion in playing tennis and similar games. Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012.
Tennis elbow, also known as lateral epicondylitis, is a condition in which the outer part of the elbow becomes painful and tender. The pain may also extend into the back of the forearm and grip strength may be weak. Onset of symptoms is generally gradual. Golfer's elbow is a similar condition that affects the inside of the elbow.