Saphenous vein valve reflux lesions are varicose veins of the lower extremities. The veins show elongation, dilatation and sinuous flexion, mostly occurring in workers who have been standing for a long time and can usually stand for 10-20 minutes. People with varicose veins should avoid prolonged standing or sitting positions. Walking with compression stockings reduces the symptoms of varicose veins through the double action of muscle pumps and compression stockings. Walking can generally be done by utilizing the pumping action of the calf muscles to promote smooth venous return. Varicose veins cannot be relieved or treated by prolonged walking and prompt surgical treatment is recommended. Varicose veins cause stagnation of blood, resulting in malnutrition of the skin of the lower extremities. Stagnant blood in varicose veins can form blood clots. Brownish patches of skin may appear. Even ulcers and sores may develop and remain untreated for a long time. Therefore, it is important to avoid prolonged standing. If saphenous vein valve regurgitation occurs, prolonged standing should be avoided and treatment should be received as soon as possible to avoid delays.