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Tennis Elbow

Lateral Epicondylitis (Tennis Elbow)

Tennis Elbow: Understanding Lateral Epicondylitis

Tennis elbow, medically known as lateral epicondylitis, is a condition involving the tendons that attach to the bone on the outside of the elbow. The muscle involved, the extensor carpi radialis brevis, helps extend and abduct the wrist. This muscle is connected to the lateral epicondyle of the humerus bone via a tendon. When this tendon undergoes degeneration, it weakens its anchor site, putting excessive stress on the area. This leads to pain during activities that require frequent gripping, lifting, or grasping.

What Causes Tennis Elbow and Who Gets It?

Tennis elbow is typically caused by overuse of the muscle, which adds stress to the tendon attachments. Direct trauma to the area can also cause damage to the tendon.

While tennis elbow is most common in individuals between the ages of 30 and 50, it can occur in both younger and older patients. Those who engage in repetitive activities or sports that involve frequent arm movement, such as tennis or other racquet sports, are at higher risk.

Symptoms and Treatment of Tennis Elbow

The primary symptom of tennis elbow is pain, which typically starts at the elbow and may radiate down the arm into the hand. The area is usually tender to the touch, and pain is triggered by any activity that engages the muscle.

For tennis elbow treatment, your doctor may recommend:

  • Thorough examination of the affected arm to assess the condition.
  • Limiting activity and modifying movements that aggravate the pain.
  • Anti-inflammatory medications to reduce pain and swelling.
  • Wearing a brace to support the elbow and alleviate strain on the tendon.
  • Physical therapy to strengthen muscles and improve flexibility.

Surgery is generally not necessary unless the pain persists and is unresponsive to more conservative treatments.

If you are experiencing tennis elbow, contact South Florida Hand and Orthopaedic Center for expert evaluation and treatment options to help you recover and restore function to your arm.

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