Varicose Veins is a painful condition in which the veins, usually of the lower limbs, start to bulge and become knotty. The first line of treatment recommended by the expert doctors at Care Hospitals is a change in lifestyle and use of compression stockings combined with physical therapy. If the condition does not improve the doctors may recommend Varicose Veins Surgery. The surgeon may decide to undertake a Sclerotherapy or Micro-sclerotherapy. In these, the surgeon makes incisions near the affected region and injects a medication to collapse the vein. The blood flow is thus redirected through other veins and the damaged vein is gradually absorbed by the surrounding tissue.