If you know you have a patent foramen ovale, but don't have symptoms, you probably won't have any restrictions on your activities.
If you'll be traveling long distances, it's important to follow recommendations for preventing blood clots. If you're traveling by car, stop periodically and go for a short walk. On an airplane, be sure to stay well-hydrated and walk around whenever it's safe to do so.
July 16, 2015
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- Mankad R (expert opinion). Mayo Clinic, Rochester, Minn. June 22, 2015.