Warm Tips: 1. Do not stop or change the dosage without the doctor’s permission. Please take the dose according to the doctor’s prescription. 2.You should not take other antithrombotic drugs (such as aspirin) or blood-stasis activating herbs at will. 3.When you visit the doctor for other diseases or plan to perform invasive operations or surgical procedures (including dental procedures), you should inform the doctor in advance that you are taking anticoagulants. 4.In case of abnormal bleeding from gums, skin pre-mixing and bleeding from other parts of the body, please consult the doctor promptly. Please inform patients who are taking dabigatranate: 1. Do not open the capsule when taking it. 2.Take it smoothly with a large glass of water or after meals. 3. Take it twice daily to ensure smoothness and effectiveness. Patients taking warfarin should be advised that: 1. The dose must be adjusted by regular monitoring of the venous blood INR to ensure that the INR is in the effective range. 2, a variety of commonly used drugs or proprietary Chinese medicines may affect the anticoagulant effect of warfarin, do not increase or decrease without authorization. 3, the diet needs to be regular, to avoid mistakes constitute a cross large changes.