Description

Deep vein thrombosis (DVT) Deep vein thrombosis (DVT) is a serious condition that occurs when a blood clot forms in a vein located deep inside your body. A blood clot is a clump of blood that’s turned to a solid state. Deep vein blood clots typically form in your thigh or lower leg, but they can also develop in other areas of your body. Other names associated with this condition may include thromboembolism, post-thrombotic syndrome, and postphlebitic syndrome. DVT symptoms: According to the Centers for Disease Control and Prevention (CDC)Trusted Source, symptoms of DVT only occur in about half of the people who have this condition. Common symptoms include: swelling in your foot, ankle, or leg, usually on one side cramping pain in your affected leg that usually begins in your calf severe, unexplained pain in your foot and ankle an area of skin that feels warmer than the skin on the surrounding areas skin over the affected area turning pale or a reddish or bluish color DVT causes: DVT is caused by a blood clot. The clot blocks a vein, preventing blood from properly circulating in your body. Clotting may occur for several reasons. These include: Injury. Damage to a blood vessel’s wall can narrow or block blood flow. A blood clot may form as a result. Surgery. Blood vessels can be damaged during surgery, which can lead to the development of a blood clot. Bed rest with little to no movement after surgery may also increase your risk for developing a blood clot. Reduced mobility or inactivity. When you sit frequently, blood can collect in your legs, especially the lower parts. If you’re unable to move for extended periods of time, the blood flow in your legs can slow down. This can cause a clot to develop. Certain medications. Some medications increase the chances your blood will form a clot.