In plain language
Ulnar nerve compression or irritation at the elbow causing sensory or motor symptoms.
Clinical Significance & Management
With ulnar nerve compression at the elbow, avoiding prolonged deep bending and pressure may help. A clinician may suggest a night splint. Persistent numbness, weakness or muscle wasting needs prompt assessment.
Symptoms & Clinical Presentation
Little and ulnar ring-finger tingling, sometimes weak grip
Etiology & Injury Mechanisms
- Prolonged elbow flexion, pressure or local anatomy
Diagnostics & Imaging Guide
Examination and selected nerve conduction or EMG tests
Treatment Options
Reduce bending and pressure, splinting; assess decompression for significant deficits
Rehabilitation Milestones & Timeline
Rehabilitation depends on the diagnosis, procedure and associated injuries. Progression requires assessment of healing, symptoms and function; elapsed time or a single test cannot determine readiness for sport.
Progressive rehabilitation
Adjust training to nerve recovery and hand function
Evidence-Based Clarifications
Little-finger numbness can originate elsewhere.
Sources & References
Educational clinical definitions synthesized from AAOS, Cleveland Clinic, Mayo Clinic, and HSS. Individual diagnosis and surgery require professional medical evaluation.
Publication date
Content updated