Tennis elbow (lateral epicondylitis) is inflammation and micro-tearing of the tendons that attach the forearm muscles to the bony bump on the outer side of the elbow — the mirror-image counterpart to golfer's elbow.
Caused by repetitive wrist-extension and gripping motions. Despite the name, it's more commonly seen from manual labor, computer/mouse use, and repetitive gripping activities than from tennis itself.
Pain and tenderness on the outer side of the elbow, worse with gripping (shaking hands, lifting a coffee cup), wrist extension, or lifting with the palm facing down.
Most cases resolve with rest, activity modification, a counterforce brace, physical therapy, and anti-inflammatory treatment over several months. Surgery — debriding the damaged tendon tissue — is reserved for persistent cases that don't improve with a full course of conservative care.
Think you might have this condition? An accurate diagnosis starts with an exam — schedule a consultation with Dr. Thomson.
Schedule a ConsultThis page is for general educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Every injury is different — always consult Dr. Thomson or another qualified physician for a personalized evaluation.