Varicose veins appear in the pelvic floor, usually because of a tumor in the pelvis that compresses the inferior vena cava or the iliac vein. Due to the blockage of the vein more collateral circulation is formed and blood enters the heart through the collateral circulation, in this case it will show varicose veins in the pelvis. It is necessary to identify the cause, whether it is due to compression of the iliac veins, obstruction of the inferior vena cava, tumors, lymph nodes, or problems with the vessels themselves. Only after the cause is identified can effective treatment be carried out. Patients may show symptoms of pelvic stasis, such as abnormal urination and defecation, a feeling of incomplete defecation, or women with menstrual disorders, all of which are caused by pelvic varicose veins.