Vascular Diseases

Vascular diseases refer to a group of conditions that affect the blood vessels, including arteries, veins, and capillaries, disrupting normal blood circulation. These disorders can lead to reduced oxygen and nutrient supply to tissues, resulting in serious health complications. Common vascular diseases include peripheral artery disease (PAD), deep vein thrombosis (DVT), varicose veins, and aneurysms.

Arterial diseases are often caused by atherosclerosis, where fatty deposits build up inside vessel walls, narrowing them and restricting blood flow. This can lead to pain, tissue damage, and increased risk of heart attack or stroke. Venous disorders, on the other hand, occur when veins fail to efficiently return blood to the heart, causing pooling, swelling, and clot formation.

Risk factors for vascular diseases include smoking, diabetes, high blood pressure, obesity, sedentary lifestyle, and genetic predisposition. Symptoms vary depending on the type but may include leg pain, swelling, numbness, skin discoloration, or non-healing wounds.

Early diagnosis through imaging tests and timely management—such as lifestyle changes, medications, or surgical interventions—is crucial in preventing complications. Maintaining a healthy lifestyle, including regular exercise and a balanced diet, plays a key role in reducing the risk of vascular diseases and improving overall cardiovascular health.