Lateral epicondylitis, or “tennis elbow,” is an inflammation of the tendons that join the forearm muscles on the outside of the elbow. Lateral epicondylitis is a common condition amongst manual workers, and in athletes participating in racket and throwing sports. The Mills test for LE has a higher specificity and sensitivity score for diagnosing LE compared to other measures. The patient is then asked to actively make a fist, pronate his or her forearm as well as radially deviate and extend the wrist against a counterforce that is … The test for Medial Epicondylitis is a clinical test in which pain is exacerbated on resisted pronation of the forearm with wrist flexion. The patient should be seated or standing and should have his/her fingers flexed in a fist position. the medial collateral ligament and the ulnar nerve. The examiner palpates the medial epicondyle with one hand and grasps the patient’s wrist with his/her other hand. Epicondylitis typically occurs during the 4th and 5th decades of life. Special Tests 1) Medial Epicondylitis test- While the examiner palpates the patient's medial epicondyle, resisted wrist flexion and pronation is done. Despite the name, tennis players only make up approximately 10% of the patients diagnosed with lateral epicondylitis. Test for lateral epicondylitis The examiner stabilizes the patients elbow with his/her thumb while palpating the lateral epicondyle. The usual age of onset for both lateral and medial epicondylitis is between 35 and 50 years, with an equal distribution between males and females for the lateral entity but a male preponderance of 2 : 1 with medial epicondylitis. There are a variety of factors that predispose its onset. Both tennis elbow (lateral epicondylitis) and golfer’s elbow (medial epicondylitis) are painful conditions caused by overuse. A positive sign is indicated by pain over the medial epicondyle of humerus. Moreover, the medial side of the elbow has other structures that may be the source of pain, e.g. The test for Lateral Epicondylitis is Cozen's test, which consists of pronation of the forearm with resisted wrist extension and radial deviation to determine if pain occurs. Medial epicondylitis, or “golfer’s elbow,” is an inflammation of the tendons that attach your forearm muscles to the inside of … The examiner then passively supinates the forearm and extends the elbow and wrist. Patients describe a history of activities contributing to overuse of the forearm muscles that originate at the elbow. Lateral epicondylitis reportedly affects 1.3% of the general population, while medial epicondylitis affects only 0.4%, making tennis elbow the most common source of elbow pain related symptoms. Conclusion. 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