Is the concern warranted?

Can Flying Cause a Stroke?

Atransient ischemic attack (TIA)is a mini-stroke that resolves without permanent brain damage.

Couple checking for plane delay on departure panel

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When It May Be Unsafe to Fly

Hypercoagulability is a condition that increases the tendency ofblood clotformation.

Several blood-clotting syndromes cause hypercoagulability.

Most strokes are brought on by an interruption of blood flow due to a blood clot in the brain.

What if a Stroke or TIA Happens in-Flight?

While it is unusual for a stroke to arise during flight, it does occur.

A Word From Verywell

A stroke causes a wide range of neurological deficits.

Communication problems after a stroke can lead to a misunderstanding of detailed flight information.

Weakness and coordination problems can make it difficult to walk long distances through an airport.

Consequently, for practical reasons, many stroke survivors should travel either with a companion or with professional assistance.

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Cleveland Clinic.Transient ischemic attack (TIA) or mini stroke.

2017;120(3):e29.

2017;39(4):349353. doi:10.1016/j.bjhh.2017.05.001