Pulmonary embolism explained in interactive 3D: a blood clot blocks a lung artery causing sudden breathlessness — an emergency treated with blood thinners, plus prevention — with help in India.
A pulmonary embolism is a blood clot, usually from a leg vein, that blocks a lung artery — causing sudden breathlessness and chest pain. It’s an emergency, but blood thinners given promptly are very effective. See it in 3D, the warning signs, and the treatments including prevention.