Diabetic foot ulcers are open sores or wounds that typically develop on the feet of individuals with diabetes, particularly those who have poorly controlled blood glucose levels over an extended period. These ulcers are a common and serious complication of diabetes, as elevated blood sugar can lead to nerve damage (neuropathy) and poor blood circulation, both of which make the feet more vulnerable to injury and infections. If left untreated, diabetic foot ulcers can lead to infection, gangrene, and in some cases, amputation