In clinical practice, it is possible to wear compression stockings if the patient has varicose veins. Elastic stockings are among the most important methods of non-surgical treatment for varicose veins. If a patient with varicose veins wears elastic stockings, the pressure difference between the distal side is high and the proximal side is low, which can make the varicose veins atrophy and promote the return of blood to the veins of the lower extremities, and also reduce the pressure on the veins of the lower extremities of the patient. This can well relieve the heaviness and weakness of the patient’s limbs caused by varicose veins. It is important to note that even if the patient wears venous compression stockings, he or she needs to take more rest, elevate the affected limbs, and avoid standing or sitting for long periods of time while living and working. Generally speaking, medical compression stockings are a very good choice for patients with varicose veins; in addition, if patients have had varicose vein surgery, they also need to wear compression stockings because they enhance the clinical outcome of patients after surgery.