When postoperative deep vein thrombosis of the lower limbs occurs after hysterectomy, the affected limbs should be braked immediately and go to the hospital as soon as possible. Treatment includes general nursing measures, surgical treatment, medication and other therapeutic measures. 1. General nursing measures: bed rest, braking of the affected limbs, avoiding substantial activities that may lead to dislodgement of embolus and cause serious pulmonary embolism. 2. Surgical treatment: suitable for patients within 48h of onset. Through intravenous thrombectomy and postoperative anticoagulant thrombolytic therapy can achieve good therapeutic effect. 3. Drug therapy: including anticoagulation and thrombolytic therapy. (1) Anticoagulation: common drugs are ordinary heparin and low molecular heparin. (2) Thrombolytic therapy: commonly used drugs are urokinase, streptokinase, tissue-type fibrinogen activator. When lower limb venous thrombosis is found after hysterectomy, you should go to the hospital immediately, and standardize the treatment and medication under the guidance of professional doctors, so as not to delay the condition.