#acroparesthesia

• Acroparesthesia — A subjective sensory disorder, episodic or permanent, manifested by abnormal sensations of numbness, tingling, prickling, or burning localized exclusively in the distal extremities of the body (hands and feet). This structural neurological phenomenon reflects irritation or compression of peripheral nerve fibers, serving as a cardinal symptom in carpal tunnel syndrome, metabolic peripheral neuropathies (such as diabetic neuropathy), or functional vasomotor disorders.