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The diagnosis is primarily based on the appearance of the skin. Your doctor may order tests to examine the blood flow in your legs.
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During a physical examination, a health care provider studies a patient''s body to determine the presence or absence of physical problems.
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An extremity x-ray is an image of the hands, wrist, or feet, or all of these areas. The term"extremity" often specifically refers to a human hand or foot.X-rays are a form of radiation that penetrate the body to form an image on film.
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