Poor circulation in the legs can result in varicose veins, spider veins, swelling, heaviness, and achiness, largely due to malfunctioning valves that allow blood to pool. Risk factors include sedentary lifestyle, excess weight, prolonged sitting or standing, and genetic predisposition. These issues can cause discomfort, swelling, and skin changes, and sometimes affect mobility. Acupuncture, exercise, massage, and herbal supplements can improve circulation and help reduce venous pooling. Bleeding techniques for spider veins, as well as vascular support supplements, may be recommended. Lifestyle changes such as increased walking, weight management, and avoiding prolonged immobility can help prevent progression and alleviate symptoms.