Flying Safe for People with Cardiovascular Issues Flying can be safe for people with cardiovascular issues, but it's important to take precautions. Learn about potential risks like blood clots and altitude changes, and how to minimize them. Get tips on packing medications, staying hydrated, and when to consult your doctor before flying. https://www.citizenshospitals.com/blogs/is-flying-safe-for-people-with-cardiovascular-issues