A foot injury can lead to infection, gangrene, or worst of all, amputation or death. There are lots of common sense ways to protect your feet and to make sure they are in the best condition possible. Never wear open toed sandals or flip flops. Sure, they are cute and look comfortable, but they are not a good idea for the diabetic. Wearing these types of shoes leaves you wide open to the possibility of injury.
Diabetics are prone to infection, and an infected, stubbed toe can lead to severe complications.
Protect your feet by wearing shoes that cover your toes. Wear comfortable shoes that fit well. Shoes that have good insoles, strong but flexible outer soles and are made of breathable leather are preferable to those composed of man-made materials. You will need to make sure that the shoes support your feet and don't have any pressure points that could cause blisters. Call your doctor or nurse to ask how to treat it.