Why Is Amputation Done With Some Diabetics?

Diabetes is a serious medical condition which, over the course of many years, can cause a variety of other health problems to develop. Neuropathy is one of the most frequently seen and also most serious side effects that arise as a result of diabetes. This is what leads to amputation of the feet and lower limbs in diabetics. In fact, diabetes is a leading cause of amputation throughout the world.

 

The dangers to your feet from diabetes come from two main sources, reduced blood flow and nerve damage. Nerve damage can become so severe that you do not even realize that you have blisters, cuts, and other wounds to your feet. This can lead to excessive injury to the feet, which, combined with the reduced blood flow associated with diabetes, becomes a serious problem.

 

People who suffer from diabetes typically have narrow arteries, leading to a reduction in the blood flow. This is especially pronounced in the feet, since it is difficult for blood to get circulated from the heart down to the feet and toes. If, due to nerve damage, a diabetic injures their foot and does not notice it, limited blood flow can cause the wound to stay open for much longer than it normally would. This puts a person at risk for infection.

 

Fortunately, proper foot care can prevent such a terrible outcome. Diabetics should speak with their doctors about how to protect their feet and avoid an injury that leads to amputation. For example, diabetics should make sure they lubricate their feet so that dry or cracked skin does not create open cuts or sores. Regular examination and prompt treatment of any wounds is essential, as is washing the feet thoroughly each day. By being cautious about footwear, not smoking, treating all injuries to the feet as serious, and visiting the doctor regularly, diabetics can avoid foot ulcers that could result in amputation.