Deep venous insufficiency of the lower limbs can be treated by general measures, medication and surgery, so as to improve the prognosis. 1. General measures: patients with lower extremity deep venous insufficiency can wear medical compression stockings or use elastic bandages, and at the same time, they should avoid prolonged sitting and standing, and intermittently elevate the affected limbs. Ensure sufficient rest time, do not overuse the lower limbs, so as not to aggravate the symptoms of the disease. 2. Drug therapy: patients can use drugs to promote venous return under the guidance of the doctor, such as Diosmin tablets, Mai Zhi Ling. Local injection of sclerosing agents, such as polydocanol, sodium cod liver oil, etc., can improve the local blood occlusion. After local injection of sclerosing agent, the injection site should be compressed with gauze rolls to avoid the leakage of sclerosing agent, which will lead to inflammation and necrosis of local tissues, resulting in thrombosis. 3. Surgical treatment: If the non-surgical treatment is ineffective, surgical treatment can be taken appropriately. Traffic vein ligation can be performed in the extrafascial, subfascial or with the help of endoscopy. The main purpose is to repair the valves and to deal with serious secondary complications. Due to incomplete closure of the valves of the deep veins, accompanied by varicose veins of the superficial veins of the lower limbs, high ligation, stripping and electrocoagulation of the superficial veins are required, and severe hyperpigmentation or ulceration require traffic vein ligation. When the diagnosis of deep venous insufficiency of the lower limbs is confirmed, relevant treatment measures need to be taken under the guidance of doctors in time.