Which type of epicondylitis is often referred to as "tennis elbow"?

Lateral epicondylitis, commonly known as "tennis elbow," is characterized by pain and tenderness on the outside of the elbow. This condition arises from the overuse of the muscles and tendons that control wrist extension and the ability to grip. The repetitive motions associated with activities such as tennis, where the wrist is frequently extended during backswings and strikes, can lead to inflammation of the tendons that attach to the lateral epicondyle.

Individuals suffering from lateral epicondylitis typically experience discomfort when gripping or lifting objects and may also feel pain when extending their wrist or fingers. This is distinct from medial epicondylitis, which is more often associated with activities involving flexion of the wrist and affects the tendons on the inner aspect of the elbow.

Understanding the distinction between these two conditions is crucial in clinical practice, as it allows for accurate diagnosis and appropriate management strategies tailored to the specific type of epicondylitis.