The functioning of different mechanisms in the body contributes to its optimal functioning. Any minute glitch in the functioning of any part of the body can affect the entire body. The situation becomes quite appalling when a seemingly harmless malfunctioning becomes life-threatening. For instance, people are used to seeing blood clots when they hurt themselves, but there are high chances that these seemingly harmless blood clots are in fact Deep Vein Thrombosis (DVT) blood clots. People aren’t too aware of what deep vein thrombosis is and the danger it poses. Studies indicate that around 350, 000 Americans are diagnosed with this condition every year, and a majority of these people aren’t aware of the fact that they are suffering from this condition. Causes of deep vein thrombosis Deep vein thrombosis (DVT) is a condition that is characterized by the formation of blood clots in the deep veins, especially in the legs. The presence of clots in the superficial veins and deep veins isn’t a new phenomenon; the blood clots in the superficial veins seldom can lead to serious consequences, whereas, the ones in the deep veins call for immediate medical attention. Deep vein thrombosis (DVT) occurs due to a variety of reasons, some of them are as follows- One of the major reasons for Deep vein thrombosis (DVT) is an injury to the blood vessels.