10 Signs of Deep Vein Thrombosis

2. Visible Swelling

Another typical sign of deep vein thrombosis is swelling. When the flow of blood is blocked or reduced, it causes painful swelling on the other side of the blockage. While not all DVT clots swell enough to be noticeable, you should pay attention to any visible signs of swelling. If you notice a tender or painful lump in your leg or observe swollen tissue, you should contact a physician right away. Blood clots are very serious and should never be taken lightly. If pain or other signs accompany your swelling, seek emergency care.