This information supports, and does not replace, advice from your healthcare professional.
Overview
Varicose veins are swollen, twisted veins visible under the skin, usually in the legs, due to weakened vein walls and valves.
Symptoms
Visible bulging veins Aching, heaviness, or cramps in legs Swelling in ankles or feet Skin changes or ulcers in severe cases
Causes
Weak or damaged vein valves Genetic predisposition Pregnancy or prolonged standing
Diagnosis
Physical examination Duplex ultrasound to assess blood flow and valve function
Treatment
Compression stockings Lifestyle changes: exercise, leg elevation Minimally invasive procedures: sclerotherapy, laser therapy Surgery for severe or complicated veins