Patent Foramen Ovale (PFO): Symptoms, Causes & Treatment

Patent foramen ovale (PFO) is a hole between your heart’s upper chambers. PFO often needs no treatment, though it can increase your risk for stroke and blood clots.

Patent foramen ovale (PFO)

Patent foramen ovale (PFO) is a hole between the left and right atria (upper chambers) of the heart. For more…

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Patent foramen ovale: what is it, symptoms and treatment

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Patent Foramen Ovale (PFO) Closure: Procedure & Indications

Patent Foramen Ovale Closure

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