DVT stands for Deep Vein Thrombosis.
What does DVT mean?
a blood clot in a deep vein, usually in the leg
DVT stands for deep vein thrombosis, a blood clot that forms in a deep vein, most often in the calf or thigh. It can cause pain, swelling, warmth, and redness in the affected limb, though some clots cause no symptoms. The main danger is that part of the clot can break loose and travel to the lungs, causing a pulmonary embolism (PE), which is a medical emergency. Risk rises with prolonged immobility, surgery, pregnancy, and certain clotting disorders.
When is DVT used?
DVT is documented in emergency, medical, surgical, and postoperative notes. It is often assessed alongside D-dimer testing and confirmed with ultrasound.
Frequently asked questions
What does DVT stand for?
DVT stands for deep vein thrombosis, a blood clot in a deep vein, usually in the leg.
Why is a DVT dangerous?
Part of the clot can break off and travel to the lungs, causing a pulmonary embolism (PE), which can be life threatening.
What are common signs of a DVT?
Common signs include pain, swelling, warmth, and redness in one leg, though some clots cause no symptoms.
How is a DVT diagnosed?
It is often assessed with a D-dimer blood test and confirmed with an ultrasound scan of the affected limb.