A varicocele is enlargement of the veins that transportation oxygen-depleted blood from the testicle. Treatments presented for other venous problems incorporate embolization of refluxing pelvic veins to take care of pelvic ache, endovascular and surgical reconstruction or bypass of obstructed veins (like the iliac veins and inferior vena cava or https://www.sgvascularctr.com/what-are-spider-veins/