Peripheral Neuropathy: Causes and Treatment of Nerve Pain

Peripheral neuropathy results from peripheral nerve damage, causing weakness, numbness, and pain, typically in hands and feet. Understanding the underlying cause is key to effective treatment.

Common symptoms include gradual onset of numbness, tingling, or burning sensations, sharp jabbing or electric-shock pains, extreme touch sensitivity, muscle weakness, loss of coordination and balance, and potentially severe foot problems including ulcers and infections.

Diabetes is the leading cause, affecting up to 50% of diabetics. Other causes include vitamin B12 deficiency, chemotherapy drugs, autoimmune diseases, infections (HIV, Lyme disease, shingles), alcohol abuse, hereditary disorders, and kidney or liver disease.

Comprehensive evaluation includes detailed medical history, neurological examination, blood tests assessing glucose, vitamins, and thyroid function, nerve conduction studies, electromyography (EMG), and occasionally nerve or skin biopsy.

Treatment prioritizes addressing underlying causes: tight blood sugar control for diabetics, vitamin supplementation for deficiencies, and medication adjustment if drug-induced. Symptom management employs pain medications (gabapentin, pregabalin, duloxetine), topical treatments (capsaicin, lidocaine patches), physical therapy for strength and balance, TENS units for pain relief, and meticulous foot care preventing complications.

Prevention strategies include effective diabetes management, limiting alcohol consumption, maintaining balanced nutrition, and protecting against toxin exposure.

Early diagnosis prevents progression and improves outcomes significantly.

Experiencing nerve pain or numbness? Early diagnosis prevents progression. Book an appointment for thorough evaluation.