What is the best treatment for peripheral neuropathy?

The causes of peripheral neuropathy are vast and treatment is curing or controlling the cause. Most common causes include diabetes, infections (Lyme disease, shingles, EBV, Hep B & C, HIV, leprosy), autoimmune (Sjogren's syndrome, lupus, rheumatoid arthritis, Guillain-Barre syndrome, chronic inflammatory demyelinating polyneuropathy and vasculitis), nerve tumors, kidney disease, liver disease, hypothyroidism, alcohol, trauma and vitamin deficinecy (B vitamins — including B-1, B-6 and B-12 — vitamin E and niacin).