![]() ![]() If DVT is suspected, the doctor will immediately send the patient to a vascular laboratory or a hospital for testing, which may include a blood test, Doppler ultrasound, venogram, MRI, or angiogram. Diagnosis is also challenging because of the similarities between symptoms of DVT and those of other conditions such as a pulled muscle, an infection, a clot in a superficial vein (thrombophlebitis), a fracture, and arthritis. If any of the following warning signs or symptoms are present, it is important to see a doctor for evaluation:ĭVT can be difficult to diagnose, especially if the patient has no symptoms. Some people with DVT in the leg have either no warning signs at all or very vague symptoms. However, even people without these risk factors can form a DVT. The more risk factors a person has, the greater their risk of having a DVT. ![]() Many factors can contribute to the formation of a DVT. ![]() Immobility (through inactivity or from wearing a cast).Birth control pills containing estrogen.Family history of DVT or blood-clotting disorders.Blood clots in the thigh are more likely to cause a pulmonary embolism than those in the calf. This blockage in the lung, called a pulmonary embolism, can make it difficult to breathe and may even cause death. If the clot (also known as a thrombus) breaks loose and travels through the bloodstream, it can lodge in the lung. While these clots most commonly occur in the veins of the leg (the calf or thigh), they can also develop in other parts of the body.ĭVT can be very dangerous and is considered a medical emergency. Deep vein thrombosis (DVT) is a condition in which a blood clot (a blockage) forms in a deep vein. The leg contains superficial veins, which are close to the surface, and deep veins, which lie much deeper in the leg. The arteries carry blood from the heart to the limbs veins carry blood back to the heart. The blood supply of the leg is transported by arteries and veins. ![]()
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