Vascular issues refer to problems affecting the blood vessels, which include arteries, veins, and capillaries. These issues can lead to reduced blood flow, causing symptoms like pain, swelling, or numbness. Common vascular conditions include peripheral artery disease, varicose veins, and deep vein thrombosis. These conditions can arise from various factors, such as high blood pressure, diabetes, or high cholesterol. Lifestyle choices, including smoking and a sedentary lifestyle, can also contribute to vascular problems. Early detection and management are essential to prevent complications, such as heart attack or stroke.