Tennis Elbow

Tennis elbow is primarily caused by repetitive stress and overuse of the forearm muscles and tendons. The repetitive motion often leads to small tears in the tendons, particularly the extensor carpi radialis brevis (ECRB) muscle. This muscle helps stabilize and extend the wrist, and repetitive strain can weaken it over time. Activities that involve repeated gripping, lifting, or wrist extension can place excessive stress on this tendon, leading to microtrauma and inflammation.

• Sports Activities: Racquet sports such as tennis, squash, and badminton are common culprits. Incorrect technique or improper equipment can further contribute to strain.
• Occupational Strain: Jobs that involve repetitive arm movements or heavy lifting, such as plumbing, painting, carpentry, and butchering, can lead to tennis elbow.
• Recreational Activities: Gardening, knitting, and other hobbies that require repetitive hand and wrist movements can cause strain on the elbow.
• Everyday Tasks: Simple daily activities, such as using a screwdriver, typing, or frequent use of a computer mouse, may also lead to this condition.

Certain factors can increase the likelihood of developing tennis elbow:

• Age: Tennis elbow is most common in individuals between 30 and 50 years old. However, it can occur at any age.
• Repetitive Activities: People whose jobs or sports involve repetitive arm, wrist, and hand movements are at a higher risk.
• Improper Technique: Athletes who use improper form or equipment are more susceptible to developing tennis elbow.
• Forceful Activities: Tasks that require lifting heavy objects or prolonged gripping can place additional strain on the forearm tendons.
• Weak Muscles: Weak or under-conditioned forearm muscles can lead to an imbalance, increasing the risk of tendon strain.

The hallmark symptom of tennis elbow is pain and tenderness on the outer part of the elbow. This pain can gradually worsen over weeks or months. In some cases, individuals may experience pain radiating down the forearm toward the wrist. Common symptoms include:

• Elbow Pain: Pain or burning sensation on the outer part of the elbow, which may worsen with activity.
• Weak Grip Strength: Individuals may find it difficult to grip objects, such as shaking hands, turning doorknobs, or holding a cup.
• Stiffness: The elbow may feel stiff, especially in the morning or after prolonged periods of inactivity.
• Pain at Rest: In advanced cases, pain may persist even when the arm is at rest or during simple daily activities.

Diagnosing tennis elbow typically involves a physical examination and a review of the patient’s medical history. Dr. Connor Ziegler, an orthopedic surgeon and sports medicine expert in Springfield, Massachusetts, employs a thorough diagnostic process to ensure accurate identification and effective treatment.

Dr. Ziegler will perform a physical exam and may apply pressure to the affected area to assess pain levels and pinpoint the source of discomfort. Patients may be asked to perform specific movements, such as extending the wrist or gripping an object, to evaluate muscle strength and identify any aggravating factors.

Dr. Ziegler will review your medical history to identify activities or occupational hazards that may contribute to your condition. Understanding your daily routines, sports involvement, and work responsibilities provides valuable insight into potential causes.

Other conditions that can mimic tennis elbow include:

• Golfer’s Elbow: Pain occurs on the inner side of the elbow rather than the outer side.
• Radial Tunnel Syndrome: Nerve compression in the forearm can cause pain similar to tennis elbow.
• Cervical Radiculopathy: Nerve issues originating from the neck may lead to radiating pain in the arm and elbow.

Accurate diagnosis is crucial for developing an effective treatment plan and preventing long-term complications. Thus, imaging tests may be necessary to confirm the diagnosis and rule out other conditions, such as arthritis or nerve compression. Common imaging methods include:

• X-rays: While X-rays cannot detect tennis elbow directly, they can rule out bone fractures or joint abnormalities.
• Magnetic Resonance Imaging (MRI): MRI scans provide detailed images of soft tissues, allowing Dr. Ziegler to assess the extent of tendon damage.
• Ultrasound: This imaging technique allows real-time visualization of the tendons and may reveal any tears or inflammation.