6. CLINICAL MANIFESTATIONS
• Pain, paresthesia, sensory loss, weakness, unstable
balance.
• Autonomic or trophic changes like cold, blue
extremities, cutaneous hair loss, brittle finger or
toenails.
• Decrease or a loss of light touch and pinprick
sensation.
• Tingling, numbness, paraesthesia and disesthesia.
• Neuropathic pain.
• Deep tendon reflexes absent or decreased in
affected muscels.