For people seeking spider vein treatment, sclerotherapy is one minimally invasive option that may help reduce the appearance of certain visible veins. During visual sclerotherapy, a medical professional injects a specialized solution into selected veins. The treated vessels close and are gradually absorbed by the body. USA Vein Clinics offers visual sclerotherapy as part of its vein care services. https://www.usaveinclinics.com/treatments/spider-vein-telangiectasias-treatment/visual-sclerotherapy/