Risks
Air travel does not pose major risks to most people with heart disease.
But there are some aspects of flying that can be problematic when you have certain heart conditions.
Keep in mind some of these issues compound their effects on your health.
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One of the biggest risks for people with heart disease who are flying is developing venous thrombosis.
This exacerbates the effects of pre-existing heart diseases such as CAD andpulmonary hypertension.
The changes in gas pressure in an airplane cabin can translate to changes in gas volume in the body.
For some people, airplane cabin pressure causes air expansion in the lungs.
This can lead to serious lung or heart damage if you are recovering from recent heart surgery.
Your healthcare provider might also check your oxygen blood saturation.
Heart disease with lower than 91% oxygen saturation may be associated with an increased risk of flying.
People withpacemakersorimplantable defibrillatorscan fly safely.
To avoid unnecessary anxiety, get to the airport in plenty of time to avoid stressful rushing.
Stay hydrated and avoid excessive alcohol and caffeine, which are both dehydrating.
If you develop any concerning issues while flying, let your flight attendant know right away.
Warning Signs
Complications can manifest with a variety of symptoms.
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