While spider veins are usually harmless, many people seek out vein removal for cosmetic purposes. Abnormal veins often appear on the body in areas that have poor blood flow, typically due to genetic factors and venous insufficiency. These veins present as web-like features which are typically blue, red, or purple in color. With the demand for qualified vein doctors in North Shore LI increasing, it's a good time to review what results to expect after sclerotherapy. Several factors influence the effect of sclerotherapy. This includes both physician and individual factors. Patient factors Size of vein Number of veins Underlying venous insufficiency (most important) Duration of Spider Veins Compression Therapy Sun exposure post therapy Location Physician Factors Experience Medication Utilized Concentration of Medication Evaluation For Venous Insufficiency When Suspected Enhancement Tools (Vein-Lites, Magnification, Cryotherapy) How Vein Injections Work? Read More Sclerotherapy has an