Foramen ovale unenclosed has the potential to heal on its own, but it generally does not heal on its own in adults. The foramen ovale is one of the more common heart defects, occurring more frequently in newborns and more often in premature infants. As babies and young children continue to develop and grow, most of them will gradually close and are more likely to heal on their own. Therefore, if the foramen ovale is initially found to be unclosed, no treatment is needed and there is no need to worry about the health of the infant or young child. Regular check-ups are sufficient to keep an eye on the foramen ovale and to keep an eye on its closure. If an adult is found to have unclosed foramen ovale, it usually cannot be cured on its own, so he should cooperate with professional doctors for treatment in time, and go to the hospital for regular follow-ups to observe the closure of the foramen ovale. If you find that the foramen ovale is not closed, it is recommended that you cooperate with your doctor as soon as possible to complete the relevant examinations, to clearly analyze and make a diagnosis, to determine whether treatment is needed, and then follow the doctor’s instructions to carry out the treatment.