15 Signs That You May Have Diabetes

6. Slow-Healing Wounds

High blood glucose can affect the way your white blood cells function. These cells play a major role in your immune system, and if they do not function as they should, your body has a difficult time in healing wounds. Poor circulation due to untreated diabetes could also cause a difficulty in getting nutrients to wounds, slowing down healing, or even not healing them at all. If you notice that your wounds are taking forever to heal, or seem to be not healing at all, make sure to discuss with your doctor the possibility of diabetes. Immediate consultation could also help prevent infections.