Tennis Elbow

Tennis elbow, medically known as lateral epicondylitis, is a condition characterized by pain and tenderness in the outer part of the elbow, resulting from overuse of the forearm muscles and tendons. It is not limited to tennis players but can affect anyone who engages in repetitive wrist and arm motions. The condition involves microtears and inflammation of the tendons that attach the forearm muscles to the lateral epicondyle—the bony protrusion on the outside of the elbow. These tendons are responsible for movements like extending the wrist and fingers, actions frequently repeated in various sports and occupational activities.

Symptoms of tennis elbow typically include a gradual onset of pain and tenderness on the outside of the elbow, which might radiate down the forearm. It is often exacerbated by gripping objects or performing wrist movements, particularly when lifting or bending the arm. Diagnosis is usually made through a physical examination and patient history, with imaging tests required only if the diagnosis is uncertain or to rule out other conditions. Conservative management includes rest, ice, nonsteroidal anti-inflammatory drugs (NSAIDs), physical therapy, and bracing. In refractory cases, corticosteroid injections or surgery might be considered.