Symptoms
Symptoms of Patent Foramen Ovale
There are usually no symptoms for patent foramen ovale (PFO). If present, symptoms for PFO may include:
- Severe migraine headache
- Transient ischemic attacks (TIA)
- Stroke
About 1 in 5 Americans has a PFO.
There are usually no symptoms for patent foramen ovale (PFO). If present, symptoms for PFO may include:
About 1 in 5 Americans has a PFO.
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