How long it takes to have sex after foramen ovale blockage depends mainly on the recovery of the condition after the surgery, usually ranging from 1-3 months. Foramen ovale occlusion is a minimally invasive treatment, which is performed by puncturing the patient’s bony vein into the guidewire, and the catheter goes from the femoral vein to the inferior vena cava, and then reaches the right atrium, where the blocker is delivered to the unclosed foramen ovale for blockage. The surgery is usually performed under general anesthesia, and most of the patients can recover in about 1 month after the surgery, and if the body recovers well after the review, they can have sex. However, it cannot be ruled out that a few people have failed to block the foramen ovale during the operation, and in serious cases, the chest needs to be opened for treatment. If this special case occurs, the recovery time will be prolonged, and it is necessary to decide the time for sexual intercourse according to the condition of one’s own body after the operation, and some of them can have sexual intercourse only after 3 months. The time of sexual life after oval foramen occlusion also varies from person to person. It is recommended to have a low-salt and low-fat diet, keep a good mood, and avoid strenuous activities after the operation. After 1 month of operation, timely hospital follow-up, if the recovery is good, you can have sex.