condition caused by repetitive movements in which the outer elbow becomes sore and tender, sometimes involving inflammation or small tendon tears
via Wikipedia infobox
Tennis elbow, also known as lateral epicondylitis, is an enthesopathy (attachment point disease) of the origin of the extensor carpi radialis brevis on the lateral epicondyle. It causes pain and tenderness over the lateral epicondyle.
Tennis elbow is idiopathic, meaning its precise cause is unknown. It likely involves tendinosis, an overuse injury of the local tendon.
via PubMed
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).