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Diabetic risk factors
 
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Prevent foot problems
 
The trick to treating and preventing foot problems lies in finding out ifs a blood vessel is about to become blocked. It used to be that doctors could locate blockages in large vessels, such as those of the legs, only by ordering an x-ray called an angiogram. Then they might perform bypass surgery to detour blood around the blockage. In this surgery, a piece of healthy vein is "harvested" from an area of the body (possibly the thigh) and is attached at either end of the obstruction. The new vein directs blood to cells that had been receiving an inadequate supply. It's one method of preventing gangrene-albeit an invasive and expensive one. There is now another way to prevent foot ulcers, gangrene, and amputation. A simple low-tech test can prevent at least 27,000 amputations of toes and feet a year (half the current annual total), according to the Lower Extremity Amputation Prevention (LEAP) program sponsored by the U.S. Department of Health and Human Services (HHS). The painless test is performed using a monofilament, a long, flexible nylon bristle. By pressing this calibrated nylon filament against each of ten predetermined places on the foot, your health care practitioner can determine whether you are losing sensation in your foot. If you are, you and your practitioner can take steps to keep foot ulcers from developing. And the test is (or should be) inexpensive: The reusable monofilaments are available for as little as $10 each. A monofilament test that people with diabetes can perform themselves is also being developed to serve as an adjunct to a test by a physician.
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When Should I get tested?
 
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Managing Complications
 
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Ask the Expert
 
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How Can I Keep My Blood Sugar at a Healthy Level?
 
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