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- $Unique_ID{BRK00053}
- $Pretitle{}
- $Title{Leg Pains From Diabetes}
- $Subject{diabetes mellitus arteries walking Circulatory System Leg diabetic
- diabetics peripheral arterial blood flow legs feet artery calcium harden
- intermittent claudication sugar levels Vasodilating systemic pressure
- Propranolol beta-blockers pentoxifylline skin foot}
- $Volume{C-7,G-20}
- $Log{
- Structure of the Pancreas*0009801.scf
- Diabetes Mellitus*0009802.scf
- The Functions of Insulin*0009803.scf
- The Effects of Smoking*0007301.scf
- Indirect Problems Caused by Smoking*0007302.scf}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
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- Leg Pains From Diabetes
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- QUESTION: My doctor says leg pains come from my diabetes. What's he talking
- about? What should I do?
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-
- ANSWER: This is an important issue, for peripheral arterial disease is a
- frequent problem amongst diabetics and a major health problem in the United
- States. It is caused by diminishing blood flow to the legs and feet due to
- the narrowing or constriction of an artery in the lower abdomen or legs. In
- the diabetic patient, where circulation in secondary or smaller blood vessels
- is particularly poor, vessel complication can become quite serious. The
- arteries of diabetics frequently contain high levels of calcium which cause
- the arteries to harden, carrying less blood to the muscles. Since blood is
- the key supplier of nutrients and oxygen to our vessels, these conditions are
- responsible for the pain felt in the lower extremities.
- The most severe symptom of arterial disease is intermittent claudication,
- a condition that brings on pain in the muscle after brief exercise, which
- disappears after a few moments' rest. Fortunately, 60 to 90 percent of
- patients can be managed medically. Initial treatment should involve an active
- walking program for at least 30 to 60 minutes a day, or until painful symptoms
- occur. Walking develops and increases circulation and can significantly
- increase a patient's mobility.
- Smoking greatly increases risk factors, and diabetics are urged not to
- use tobacco in any form. If they are overweight, diet and exercise are
- encouraged. Normalizing blood sugar levels are vital to diabetic management,
- as well, especially since research confirms that blood sugar control can
- prevent or delay vascular complications.
- Exposure to extreme heat or cold should also be avoided. Thus, hot foot
- or leg soaks, heating pads, and hot water bottles should never be used for
- relief. Loose-fitting clothes and comfortable shoes are advised, since
- circulation can be affected by anything constricting the body.
- Vasodilating drugs are unsuccessful in treating peripheral arterial
- disease since they lower systemic pressure and decrease circulation.
- Propranolol and other beta-blockers have the same effect, so if you take any
- medications of this kind, they may have to be discontinued so improvement can
- be measured. Fortunately, there is a new drug called pentoxifylline which has
- been successful in alleviating intermittent claudication. It works by making
- red blood cells more flexible and allows them to pass through smaller vessels,
- thus bringing oxygen and nutrients to areas suffering from arterial blockage.
- Its important to check with your doctor about these prescription medications.
- Plenty of bed rest is advised and it may be a good idea to raise the head
- of your bed in an effort to increase circulation to your lower body. If your
- feet swell for any reason, they should be elevated as well. It is also
- advisable to avoid activities such as carrying heavy items which strain the
- legs.
- Your doctor certainly seems to be on the right track, and it is important
- that you continue your care. You can help him and yourself by providing him
- with valuable information about your condition. Note what you feel and keep a
- record that you can bring along when you talk to your doctor. He will be
- better able to advise you and obtain any special tests that may become
- necessary.
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-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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