What can I do to prevent peripheral neuropathy?

Lifestyle. Manage underlying conditions as controlling your blood sugar level. You should adopt healthy lifestyle habits as eating a healthy diet that's rich in fruits, vegetables, whole grains and lean protein. Avoid things that can cause nerve damage, such as: toxic chemicals, tobacco smoke and rxcessive alcohol consumption.
Many answers. Peripheral neuropathy is caused by toxicity of the nerves due to exposure to heavy metals (avoid exposure), treatment of cancer of some chemotherapy medications (don't get cancer....Not always under your control) and diabetes (avoid high blood sugars).