Poor venous return in the legs can be improved by improving lifestyle habits and wearing compression stockings if the symptoms are mild, or by using medication or surgery if the symptoms are severe. Poor venous return in the legs is also called varicose veins of the lower limbs. The disease should be treated by avoiding standing for a long time, and the affected limbs can also be elevated to promote the return of blood to the lower limbs, or compression stockings can be worn to apply an external force through the compression stockings to promote the return of blood. In addition, if the patient develops symptoms such as leg soreness, hyperpigmentation in the boot area, and skin ulcers, then the patient’s varicose veins in the lower extremities are more serious and may need to be treated with medications such as Diosmin, sclerosing agents such as intravenous injection of Polysorbate, or surgical procedures such as vein ligation with high venous ligation. If there is poor venous return to the legs, follow your doctor’s instructions for treatment.