A diabetic sore is any skin sore, especially to the hands and feet, that occurs on a person with diabetes. Skin sores and wounds are more dangerous for diabetics because blood flow is slower, thus it takes longer for the sore to heal. Diabetics are at greater risk of an infection because of decreased blood flow. Infection of a skin sore can lead to a skin ulcer. If the skin ulcer is not treated properly, amputation may become necessary.

Diabetics with neuropathy are at even greater risk because neuropathy causes decreased sensations to the limbs, and especially the hands and feet. Since the hands and feet tend to be common areas that suffer from cuts, dryness, and cracking, diabetics need to become acutely aware of the condition of the hands and feet. The areas around the nails can develop sores easily, so it is very important to take great care …