Interventional embolization utilizes a catheter to enter the arterial blood vessel for therapeutic purposes. Interventional embolization is a relatively common treatment for arterial embolism, which involves the use of a catheter to reach into the arterial vessel to further crush the blood clot. When the catheter is inserted into the artery, a small amount of thrombolytic agent is injected to dissolve the thrombus. Imaging tests, including ultrasound and magnetic resonance imaging, are required before interventional embolization to clarify the location and insert the catheter into the embolus under imaging guidance, which can achieve the purpose of thrombolysis more accurately and also reduce the trauma of interventional therapy. Interventional embolization therapy carries certain risks, so it is important to go to a regular hospital for treatment. It is not recommended to be discharged from the hospital immediately after the treatment, but can be observed for a few days until the body has fully recovered before leaving the hospital.