After cardiac vascular radiofrequency ablation, it is recommended that you can choose to have sex gradually after one week according to your body’s tolerance, and if there is any discomfort, it should take longer. Cardiac radiofrequency ablation surgery is an interventional treatment for arrhythmia. It is a procedure that releases radiofrequency current to eliminate lesions through a thin catheter placed into the blood vessel from the neck or thigh root. You can have sex one week after cardiac radiofrequency ablation. It takes about two weeks to recover from ventricular tachycardia, and you can have sex one month later. After the procedure, you can have an electrocardiogram and a 24-hour ambulatory electrocardiogram to make sure that there are no changes in the heart rate and heart structure. Women are not recommended to have intercourse within six months after the operation, do not get pregnant, so as to avoid the ray causing malformation to the fetus. Cardiac vascular radiofrequency ablation patients, to have sex is recommended after the doctor’s assessment of the actual condition before considering, so as not to affect the recovery of the organism.