Alcohol consumption is also not recommended for how long after having cardiac radiofrequency ablation, as it can be detrimental to the recovery of the condition. Cardiac radiofrequency ablation is mainly used for the treatment of tachyarrhythmias, such as paroxysmal supraventricular tachycardia, paroxysmal ventricular tachycardia, and atrial fibrillation. Patients after cardiac radiofrequency ablation should quit smoking and drinking. Alcohol has a stimulating effect on the heart, after drinking alcohol, the heart rate will be accelerated, which is unfavorable to the recovery of the condition, and some patients may even induce arrhythmia attacks. Long-term alcohol consumption may also promote the occurrence of atherosclerosis, increase the risk of coronary heart disease, and even induce acute myocardial ischemia. After cardiac radiofrequency ablation, we should pay attention to strengthen the care, appropriate exercise, some patients need to follow the doctor’s prescription oral drug therapy, such as atrial fibrillation patients need to take oral anticoagulant rivaroxaban, etc., and some patients need to take oral aminiodarone to control arrhythmia, the specific therapeutic measures should be in accordance with the doctor’s prescription.