Peripheral Nerve Enlargement | Signs - MedSchool
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Peripheral Nerve Enlargement

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Overview

    • Feel For

    • A palpable, enlarged peripheral nerve - often more than 5mm in diameter.
    • Common Sites to Palpate

    • Ulnar nerve - between the medial epicondyle and olecranon at the elbow
    • Median nerve - over the palmar aspect of the wrist
    • Radial nerve - in the snuffbox
    • Causes of Peripheral Nerve Enlargement

    • Leprosy
    • Charcot-Marie-Tooth
    • Neurofibromatosis
    • Chronic inflammatory demyelinating polyneuropathy
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