High levels of glucose in the blood can damage the peripheral nerves in your body, causing decreased sensation in the feet and hands as well as problems to the urinary tract, digestive system, and heart. With over 60 percent of diabetics eventually developing peripheral neuropathy, it is one of the main secondary complications they face. Mild to moderate symptoms include pain, numbness and tingling sensation in the feet and legs. In severe cases, it can lead to potentially serious complications such as gangrenous wounds that necessitate the amputation of a toe, foot or leg. Fortunately, diabetic neuropathy can be prevented