M77.1

Clinical Causes: Repetitive wrist and forearm movements, especially those involving extension or grasping, such as in tennis, painting, carpentry, or typing. Overuse of the forearm muscles leading to small tears in the tendons near the lateral epicondyle. Improper technique during physical activities or sports that involve swinging motions. Weakness in forearm muscles that can predispose individuals to strain. A sudden increase in activity intensity or duration without adequate rest.

Key Symptoms: Pain or tenderness on the outer part of the elbow, which may radiate down the forearm. Weakness gripping objects or shaking hands. Difficulty performing tasks that require wrist extension or grasping, such as opening jars or tools. Stiffness in the elbow, especially in the morning. Increased pain during activities that involve lifting, twisting, or wrist movements.

Diagnosis Path: Diagnosis of tennis elbow primarily involves a thorough physical examination. A healthcare provider may assess pain points, perform specific movements to reproduce symptoms, and evaluate grip strength. Imaging tests like X-rays or MRI scans are generally not necessary but may be used to rule out other conditions or assess the extent of tissue damage.

Treatment Protocols: Treatment options focus on reducing pain and promoting healing. Common approaches include: - Rest and activity modification to prevent further strain. - Applying ice packs to reduce inflammation. - Nonsteroidal anti-inflammatory drugs (NSAIDs) to alleviate pain. - Physical therapy exercises to stretch and strengthen forearm muscles. - Using bracing or strap supports to minimize tendon strain. - In some cases, corticosteroid injections may be considered. - In rare, persistent cases, surgical intervention might be necessary to remove damaged tissue.