Within six months after saphenous varicose vein surgery, it is necessary to avoid strenuous lower limb exercise, such as sprinting, playing basketball, etc. Since it takes time for the local tissues to heal after saphenous varicose vein surgery, you should not do strenuous exercise such as sprinting, playing basketball, jumping aerobics and so on. Daily activities such as standing, walking and other light activities are generally not restricted, and moderate exercise can also promote blood return and help recovery. Patients should also pay attention to wearing compression stockings after surgery to promote blood return from deep veins and prevent deep vein thrombosis. The compression stockings should not be too tight to avoid affecting arterial blood supply. If patients experience discomfort in the lower limbs after surgery, or if varicose veins of the saphenous vein recur, they should consult a doctor as soon as possible and take appropriate treatment measures.