The cost of surgery for patent foramen ovale is 20,000 to 30,000 yuan, which varies slightly from region to region and from hospital to hospital, so it is recommended to consult your local hospital. Foramen ovale is a type of congenital heart disease, which in most cases is asymptomatic and does not require treatment. For patients with unclosed foramen ovale and unexplained cerebral embolism, transient cerebral ischemia, and the presence of a large number of right-to-left shunts, or long-term migraine combined with foramen ovale, etc., surgical treatment can be carried out at the age of 16 years old or older. At present, the main use of interventional surgery, the cost of treatment is mostly between 20,000 to 30,000 yuan, the specific cost of hospitals and health insurance policies can be different, it is recommended to go directly to the local hospital to consult. Ovarian foramen undulant should follow the doctor’s instructions for treatment, do not use drugs indiscriminately.