Saturday, November 29, 2008

Diabetes: Foot Complications and Kidney Disease

By Gift Mabuza

People with diabetes often develop very dry feet because the nerves that secrete oil into the feet no longer work. Their feet may peel and crack, which only makes it even more probable for them to get sores and wounds in their feet.

Foot complications of diabetes work like this. A person who has diabetes and who has not been keeping their blood glucose level under control gets an injury on their toe. It begins to bleed and crack. Then bandage it, hoping it will heal. It does not heal and soon the wound becomes infected. They go to the doctor who begins to treat the wound with antibiotics. Sometimes this works, sometimes it does not.

Diabetes does not have to be a killer. Glycemia is life threatening but can be controlled. If you or a loved one has this condition, see the doctor regularly and follow the plans to manage the disease.

Kidney disease

When a person has uncontrolled diabetes and does not maintain their proper blood glucose levels, the elimination process through the kidneys ceases to function effectively. The kidneys have to work harder and harder to eliminate the waste products and the proteins are blocked. The kidneys filter too much blood and begin to leak. Protein is lost through the kidneys and from the body. Towards the end, waste products begin to build up into the blood.

Kidney disease is acquired in many ways. In diabetics, it is acquired because the kidneys worked too hard to filter out the sugars and starches and were unable to remove waste products from the blood. Eventually, like any organ that is overworked, they shut down. When the kidneys shut down, a person is often put on dialysis, in which a machine functions as the kidneys. In some cases, a person with kidney disease can opt for a transplant, however this is not often available to persons with diabetes.

Diabetes is not necessarily a precursor to kidney disease. Kidney disease and diabetes are two different diseases. One does not always lead to the other.

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