Vascular disorders refer to conditions that affect the blood vessels, which include arteries, veins, and capillaries. These disorders can lead to problems with blood flow, resulting in symptoms such as pain, swelling, or even tissue damage. Common types of vascular disorders include peripheral artery disease, varicose veins, and deep vein thrombosis. The causes of vascular disorders can vary and may include factors like high blood pressure, high cholesterol, and diabetes. Lifestyle choices, such as smoking and a sedentary lifestyle, can also contribute to the development of these conditions. Early diagnosis and treatment are essential to manage symptoms and prevent complications.