Individuals who have scleroderma also could possibly have symptoms of One more autoimmune disorder for example rheumatoid arthritis, lupus or Sjogren syndrome. Veins carry blood back again to the heart after the oxygen is removed. In the event the vein is blocked, blood backs up during the intestines, causing swelling https://www.sgvascularctr.com/treatments-for-gangrene-insights-from-a-vascular-surgeon/