These 7 subtle signs that betray a blood clot in the leg (and how to avoid the tragedy)
A blood clot in a deep vein of the leg, called Deep vein thrombosis, can be dangerous because it can travel to the lungs and cause a Pulmonary embolism. Some symptoms are subtle, but many people have no symptoms at all. Possible signs of a blood clot in the leg include: Swelling in one leg, …









