What causes varicose and spider veins? Hear Dr. Salti's Answer

McFarland Clinic Vein Expert Dr. Firas Salti explains the causes of varicose and spider veins. If you live in the Ames, Iowa area and would like to schedule a free vein screening, call, 515-956-4158 or fill out this form: www.mcfarlandclinic.com/vein-c...