What causes “tennis elbow?”
Tennis elbow occurs when the tendons that attach to the lateral epicondyle (the bony bump on the outer part of the elbow) become inflamed or damaged due to repetitive stress or overuse. This condition can result from activities such as tennis, painting, typing, or any task that involves repetitive gripping and wrist extension. Tennis elbow typically develops gradually, and symptoms may include pain, weakness, and difficulty with grasping or lifting objects.