How Can I Tell If the Pain in My Leg Is a Blot Clot?

By Staff WriterLast Updated Mar 31, 2020 5:41:45 PM ET
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Deep vein thrombosis, or a blood clot in a vein of the leg, causes recognizable symptoms. These symptoms include swelling of the leg, skin discoloration that is reddish or bluish in color, tenderness, and pain, and the leg is warm to the touch, according to the National Blood Clot Alliance.