People who have scleroderma also could possibly have symptoms of One more autoimmune illness which include rheumatoid arthritis, lupus or Sjogren syndrome. Veins have blood back again to the heart once the oxygen is taken off. Once the vein is blocked, blood backs up in the intestines, resulting in swelling https://www.sgvascularctr.com/treatments-for-gangrene-insights-from-a-vascular-surgeon/