There are thrombus after doing imaging can be treated with antithrombotic or anticoagulant medication, thrombolytic therapy, and interventional surgery. 1. Antithrombotic or anticoagulant therapy: if the thrombus is atherosclerotic plaque formation, antithrombotic therapy such as aspirin, clopidogrel, etc., and plaque stabilization therapy such as atorvastatin, etc., can be given; if the thrombus is caused by dislodgment of the embolus, anticoagulant therapy such as warfarin, rivaroxaban, etc., can be given. 2. Thrombolytic therapy: if the thrombus after imaging is acute, within 6 hours of the onset of the disease, and there is no contraindication to thrombolytic therapy, atipase can be given to intravenous thrombolytic therapy; within 6~24 hours of the onset of the disease, after strict screening, arterial thrombolytic therapy, such as urokinase, can be given. 3. Interventional therapy: if there is thrombus after imaging and it occurs in large vessels, within 6~24 hours after the onset of the disease, after strict screening, arterial thrombolytic therapy can be given. If there is thrombus after imaging, you should go to the hospital in time for consultation and active treatment.