Vascular surgery is a specialized field of medicine that focuses on diagnosing and treating conditions related to the vascular system, which includes arteries, veins, and lymphatic vessels. Surgeons in this field perform procedures to address issues such as atherosclerosis, aneurysms, and varicose veins, often using both open surgery and minimally invasive techniques. Patients may require vascular surgery for various reasons, including poor blood circulation, blood clots, or other vascular diseases. The goal of these procedures is to restore proper blood flow, alleviate symptoms, and prevent complications, ultimately improving the patient's quality of life.