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Superficial Radial Neuropathy due to Anatomic Variation: A Case Report
Journal of the Korean Society of Radiology
|April 15, 2024
Summary
Superficial radial neuropathy, a sensory nerve issue, can stem from unusual nerve paths. This case highlights a rare anatomical variant where the superficial radial nerve encircles a tendon, causing neuropathy.
Area of Science:
- Neuroscience
- Anatomy
- Clinical Neurology
Background:
- Superficial radial neuropathy is typically caused by nerve entrapment in the distal forearm.
- It is a purely sensory condition affecting the superficial radial nerve.
Observation:
- A unique case of superficial radial neuropathy was identified.
- The neuropathy was attributed to an anomalous anatomical course of the superficial radial nerve.
Findings:
- The superficial radial nerve was observed to spiral around the brachioradialis tendon in the distal forearm.
- This anatomical variation is proposed as a novel cause of superficial radial neuropathy.
Implications:
- This finding expands the known etiologies of superficial radial neuropathy.
- Understanding such anatomical variants is crucial for accurate diagnosis and treatment of nerve entrapment syndromes.
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