Sleeping position has no effect after the surgery for patent foramen ovale, you can sleep normally, and you need to pay attention to bed rest, reasonable diet, prevention of infection, etc. after the surgery. You should choose your own comfortable sleeping position. After surgery, you need to reduce activities and ensure rest to reduce oxygen consumption. Daily diet is recommended to be high protein, high calorie, easy to digest and balanced diet, and keep the bowel movement smooth to avoid aggravating the burden on the heart. During the recovery period, it is necessary to avoid going to gatherings of people to avoid increasing the risk of respiratory infections. Ovarian foramen magnum is mainly treated by interventional blockage, and most patients have a good prognosis after early treatment. It is recommended that patients keep a good attitude, which is conducive to the recovery of the disease. If fever, chest pain or other abnormalities occur, patients should seek medical advice.