Does exercise prevent blood clots?
Does exercise prevent blood clots? Increased movement limits the risk of deep vein thrombosis (DVT), when blood clots form in deep veins following surgery or long periods of immobility. Left untreated, DVT can lead to serious complications — such as a pulmonary embolism, when a blood clot travels to and damages your lungs — and could be fatal.
Can you fly with a blood clot?
A person should avoid flying if they have a newly diagnosed DVT due to the risk of related complications during travel, such as part of it breaking free. Healthcare professionals recommend waiting up to 4 weeks from the start of treatment for DVT before traveling.