A review of modern management of lateral epicondylitis.

Overview

Lateral epicondylitis, or tennis elbow, is the most common cause of elbow pain. This degenerative condition can manifest as an acute process lasting < 3 months or a chronic process often refractory to treatment. Symptom resolution occurs in 70% to 80% of patients within the first year. A "watch-and-wait" approach can be an appropriate treatment option, although physical therapy has been shown to be an effective first-line therapy. Corticosteroids, while providing relief of pain in the acute setting, may be detrimental to recovery in the long term. Platelet-rich plasma injections, although recently well publicized, have not been proven by well-controlled clinical trials to be effective therapy. For patients with symptoms refractory to conservative management, surgical intervention has shown to be a successful treatment modality.