Peripheral & Great Vessel Disorders

Peripheral and great vessel disorders include diseases affecting the body's largest arteries and veins outside the heart. These conditions can impair circulation, restrict oxygen delivery to tissues, and increase the risk of severe complications if left untreated. Common disorders include peripheral artery disease, carotid artery disease, aortic aneurysms, aortic dissection, and venous disorders involving major blood vessels.

Symptoms vary depending on the affected vessel and may include leg pain while walking, numbness, cold extremities, swelling, dizziness, or signs of reduced blood flow to vital organs. Risk factors include smoking, diabetes, high blood pressure, high cholesterol, obesity, advancing age, and a family history of vascular disease.

Diagnosis often involves physical examination, blood pressure measurements, Doppler ultrasound, CT angiography, MR angiography, or conventional angiography to identify blockages, narrowing, or vessel enlargement. Treatment is tailored to the underlying condition and may include lifestyle modifications, medications to control cholesterol and blood pressure, blood-thinning therapy, minimally invasive endovascular procedures, or open vascular surgery to restore circulation or repair damaged vessels.

Early detection and timely management are essential to prevent complications such as limb loss, stroke, organ damage, or life-threatening bleeding. Regular medical follow-up, healthy lifestyle habits, and proper control of cardiovascular risk factors significantly improve long-term vascular health and overall quality of life.