Deep vein thrombosis (DVT), a condition that causes a clot in a vein (often in your legs), can sometimes develop ... “Deep vein thrombosis is when a blood clot forms in one of the deeper veins ...
"Blood clots can be very serious and need to be ... typically present during walking or standing, swelling in one leg, warm skin near the site of the pain, and red or darkened skin in the area ...