of peripheral neuropathy, and long-term high blood sugar can damage nerves, according to MedlinePlus.
Why food can matter when nerves already hurt
Peripheral neuropathy means nerves outside the brain and spinal cord are not working normally. Symptoms can include tingling, burning, numbness, deep pain, balance problems, and trouble sensing heat, cold, or injury. In diabetic neuropathy, the National Institute of Diabetes and Digestive and Kidney Diseases explains that high blood glucose and high levels of fats in the blood can damage nerves and the small blood vessels that supply them
