TREATMENT AND MANAGEMENT STRATEGIES - Controlling blood sugar: For diabetics, keeping blood sugar stable is the number 1 most effective treatment to further prevent nerve damage. You can do this by: - Constantly monitoring your blood sugar - Following a low glycemic index diet filled with vegetables, healthy fats and lean proteins - Exercising regularly - Nutritional support and B vitamins Your nerves depend on essential nutrients, especially B vitamins, to stay healthy. Vitamins and nutrients you need: - Vitamins B1, B6 and B12 - Alpha-Lipoic acid - Omega 3 fatty acids - Magnesium - Vitamin D You can get these nutrients from food.