Varicose vein surgeries treat swollen, twisted veins caused by poor blood circulation. Procedures include Endovenous Laser Treatment (EVLT), sclerotherapy, and vein stripping. EVLT uses laser energy to seal affected veins, while sclerotherapy involves injecting a solution to shrink smaller veins. These are minimally invasive and performed under local anesthesia, with recovery in a few days to a week. Risks include bruising, swelling, or recurrence. Post-operative care involves compression stockings, leg elevation, and avoiding prolonged standing. These treatments improve both leg appearance and circulation, preventing complications like ulcers.