Types

Tennis Elbow

Choose a preferred language

You don't have to be a tennis player to get tennis elbow. It’s when the tendons in the elbow become swollen. This swelling occurs when you overuse the tendons while doing activities that require repeating the same motion over and over. Although not as common, a direct blow to the elbow can also raise your chance of getting tennis elbow. Your elbow is where your humerus, the large bone in your upper arm, meets the radius and ulna, the 2 bones in your lower arm, or forearm. On either side and slightly in front of the point of your elbow, there are 2 bumps called lateral epicondyles. The medical term for tennis elbow is lateral epicondylitis.

Date Last Reviewed: 05/01/2020

© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
Related Articles
Read article
Orthopedics
Understanding Lateral Epicondylitis

This condition, also called tennis elbow, is an inflammation around the bony knob (lateral epicondyle) on the outer side of the elbow. It occurs when the tissue that attaches muscle to the bone becomes irritated.

Read article
Emergency and Urgent Care
Tennis Elbow in Children

Tennis elbow happens when the muscles and tendons in the elbow area are torn or damaged. Read on to learn what to do if your child has tennis elbow.

Read article
Orthopedics
Medial Epicondylitis (Golfer and Baseball Elbow)

Medial epicondylitis causes pain from the elbow to the wrist on the inside (medial side) of the elbow. Read on to learn about this condition.

Read article
Orthopedics
Understanding Medial Epicondylitis

This condition means a pain on the inside of the elbow. It's sometimes called "golfer's elbow."