They may not feel a blister or a small cut on the foot. The blister or cut may become infected, which may sometimes lead to amputation. No one can tell who will have diabetes complications. But experts think that keeping blood-sugar levels close to normal helps to prevent or delay trouble. Good control of blood sugar may help delay some complications.
Some people try hard to control their blood sugars.
But they still may have a complication. Experts aren't sure why this happens. But even if you do have complications, there is hope. So be sure to see your health care practitioner regularly. First, get regular checkups.