Blood clots can be eliminated quickly by applying antithrombotic drugs such as warfarin, heparin, aspirin, or surgically. Blood clots mainly include arterial clots and venous clots, and the treatment varies from one type to another. 1. Application of antithrombotic drugs: oral drugs such as warfarin, rivaroxaban and other anticoagulants and aspirin, clopidogrel and other antiplatelet drugs, subcutaneous injection of drugs such as low molecular heparin, heparin and other drugs. In addition, intravenous injection of thrombolytic drugs such as streptokinase, urokinase, recombinant human tissue fibrinogen activator can rapidly eliminate thrombus. 2. Surgical methods: mechanical thrombus fragmentation and thrombus removal can be performed through interventional devices, and thrombus removal can also be performed through open surgery, such as arterial thrombus debridement. Most of the arterial thrombosis is related to the rupture of atherosclerotic plaques caused by hyperlipidemia, so patients with arterial thrombosis also need to take statin drugs such as simvastatin, atorvastatin and other treatments. Pay attention to the use of medication under the guidance of a physician.