does venous insufficiency cause cellulitis?
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These venous stasis ulcers can be difficult to heal and can become infected. When the infection is not controlled, it can spread to surrounding tissue, a condition known as cellulitis. CVI is often associated with varicose veins, which are twisted, enlarged veins close to the surface of the skin.
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Individuals suffering from venous insufficiency may also experience edema. “Usually, individuals who suffer from heaviness and leg swelling make the mistake of not drinking enough water – says Dr.
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Chronic venous insufficiency is caused by malfunction of the venous system associated with chronic venous hypertension. When the venous system is normal, exercise such as walking activates the calf muscle pump, reducing the venous pressure in the foot from 90 mm Hg on standing to around 30 mm Hg during walking.
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Besides a surface network of veins, your legs have an interior, or deep, venous network. On rare occasions, an interior leg vein becomes varicose. Such deep varicose veins are usually not visible, but they can cause swelling or aching throughout the leg and may be sites where blood clots can form.
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The most common cause of chronic venous insufficiency is reflux of the venous valves of superficial veins. This may in turn be caused by several conditions: Deep vein thrombosis (DVT), that is, blood clots in the deep veins. Chronic venous insufficiency caused by DVT may be described as postthrombotic syndrome.
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It may also appear in the skin near ulcers or surgical wounds. In other circumstances, cellulitis occurs where there has been no skin break at all, such as with chronic leg swelling (edema).
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Chronic venous insufficiency (CVI) is a condition that causes swollen feet due to damaged valves or from standing or sitting for extended periods. This affects blood moving up to your heart from your legs and feet. Blood can collect in the veins of your legs and feet, which leads to swelling.
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Soft cellulite is mostly present in areas where there is a build up of fat, such as upper arms and legs, and is often accompanied by varicose veins or spider veins; as you walk or move, soft cellulite will also move. It tends to increase with age or weight gain, and it's aggravated by lack of muscle tone.
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The sensation of heavy legs, also known as venous insufficiency, is related to poor circulation. It occurs when blood flow from the legs to the heart is impaired, causing the heaviness.
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['Ulcers. Painful ulcers may form on the skin near varicose veins, particularly near the ankles. ... ', 'Blood clots. Occasionally, veins deep within the legs become enlarged. ... ', 'Bleeding. Occasionally, veins very close to the skin may burst.']
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The main bacteria responsible for cellulitis are Streptococcus and Staphylococcus ("staph"), the same bacteria that can cause impetigo and other diseases. MRSA (methicillin-resistant Staph aureus) can also cause cellulitis.
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The most common treatment for venous insufficiency is prescription compression stockings. These special elastic stockings apply pressure at the ankle and lower leg. They help improve blood flow and can reduce leg swelling. Compression stockings come in a range of prescription strengths and different lengths.
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Similar to varicose veins seen with superficial veins, chronic venous insufficiency (CVI) is a condition that occurs when blood pools in the superficial and deep leg veins. CVI can occur with or without the presence of varicose veins. This condition develops when the blood pressure in the veins is abnormally high.
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Cellulitis is another skin infection known to result from shingles.
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Cellulitis may show some of these characteristics, plus possibly enlarged groin lymph nodes and a fever. Phlebitis is an inflammation, not an infection, so treating it with antibiotics is not effective.
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Although a potentially serious disease, it can be controlled with antibiotic therapy. However, it may be difficult to distinguish between cellulitis and deep vein thrombosis (DVT) based on clinical features: in both conditions, the leg appears swollen, painful and the skin warm and erythematous.
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Cellulitis is usually treated with antibiotics. Many infections can be treated with antibiotic tablets at home. You'll usually be given a seven-day course of tablets, and your symptoms should start to improve after a few days.