Patients have diabetes when their blood sugar levels are very high. Over a period of time it can lead to the nerves or the blood vessels being damaged.
Should nerve damage occur the patient will lose any feeling in the skin, muscles, and bone of the feet and will be unable to realize that he has sores, or cuts, or blisters. As a result, ulcers and infection develop, which, in severe cases, if left untreated, can lead to amputation.
In addition, damaged blood vessels mean that feet do not receive enough oxygen or blood so the foot takes longer to heal. Continue reading “How Can a Diabetic Foot Be Take Care Of?”