After iliac vein thrombosis stenting, rest should be paid attention to, anticoagulation therapy should be carried out, and postoperative follow-up should be carried out. 1. Pay attention to rest: just after the operation, the affected limbs should be elevated and rest in bed. After the body recovers, it can move appropriately and avoid sitting for a long time. At the same time, pay attention to diet, do not eat spicy, high-fat, high-salt food, it is recommended to avoid smoking and alcohol. 2. Anticoagulation therapy: As the blood pressure in the veins of the lower limbs is low and the blood flow is slow, thrombosis is more likely to occur, so you have to take aspirin for anticoagulation therapy according to the doctor’s suggestion after the operation. 3. Postoperative follow-up: Since the iliac vein stent is easy to be compressed by local tissues or extruded by recurrent thrombus, it is necessary to go to the hospital for follow-up according to the doctor’s instruction, and ultrasonography can be used to observe the status of the stent so as not to affect the blood circulation when the stent is in bad condition. After iliac vein thrombosis stenting, you should pay more attention to the changes of your own body, and go to the hospital in time when abnormalities occur, so as not to affect your health.