في ما يأتي عاملا الخطورة الرئيسيان للإصابة بالدوالي الوريدية: In case you have bleeding throughout bowel movements or you may have hemorrhoids that do not improve following a 7 days of house care, speak with your health care service provider. القُرح. قد تتكون قُرَح مؤلمة على الجلد بالقرب من الدوالي https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-everything-you-need-to-know/