Tennis Elbow â AI-Powered MRI Analysis
Upload your elbow MRI to evaluate lateral epicondylitis. AI assesses common extensor tendon origin, tearing, and associated findings.
Overview
Lateral epicondylitis (tennis elbow) is the most common cause of lateral elbow pain, involving degeneration and tearing of the common extensor tendon origin at the lateral epicondyle. Despite its name, it affects many people beyond tennis players. Our AI consortium evaluates the extensor carpi radialis brevis tendon and surrounding structures on coronal and axial MRI sequences.
Common Symptoms
- Pain on the outer side of the elbow
- Pain worsened by gripping, lifting, or twisting
- Weak grip strength
- Pain that radiates down the forearm
- Tenderness directly over the lateral epicondyle
Key Imaging Findings
- Increased signal within the common extensor tendon origin on T2
- Partial or complete tendon tearing
- Tendon thickening and degeneration
- Lateral collateral ligament complex involvement
- Bone marrow edema at the lateral epicondyle
- Adjacent soft tissue edema
Frequently Asked Questions
Can MRI diagnose tennis elbow?
Tennis elbow is primarily a clinical diagnosis, but MRI is valuable for confirming the diagnosis, assessing severity, identifying partial or complete tears, and ruling out other causes of lateral elbow pain. MRI is especially useful when symptoms persist despite conservative treatment.
What does tennis elbow look like on MRI?
On MRI, tennis elbow appears as increased signal intensity within the common extensor tendon origin on T2-weighted images, often with tendon thickening. More severe cases show partial tearing with fluid-filled gaps or complete tendon detachment from the lateral epicondyle.
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Medical Disclaimer: This page is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. AI-generated analysis may contain errors. Always consult a qualified healthcare professional for medical decisions. Full Disclaimer