Deep vein thrombosis (DVT) in nagpur, also known as venous thrombosis, occurs when a blood clot (thrombus) forms in the deep veins of your body due to vein injury or sluggish blood flow.
These blood clots can partially or completely block blood flow through the affected vein. While most DVTs occur in the lower leg, thigh, or pelvis, they can also develop in other parts of the body, including the arm, brain, intestines, liver, or kidney.
A deep vein thrombosis (DVT) typically forms in the veins of your legs or arms. Up to 30% of people with a DVT may not experience symptoms, and sometimes the symptoms are so mild that they go unnoticed. The symptoms associated with an acute DVT include:
Duplex Venous Ultrasound: This is the most common test for diagnosing DVT because it is non-invasive and widely available. It uses ultrasound waves to visualize blood flow and detect blood clots in your veins. A vascular ultrasound technologist applies pressure while scanning your arm or leg. If the pressure doesn’t compress your vein, it could indicate a blood clot. If the results of the duplex ultrasound are unclear, your provider can use another imaging test.
Venography: This invasive test involves numbing the skin of your neck or groin and using a catheter to inject a special dye (contrast material) into your veins. This allows your provider to see if any blood clots are partially or completely blocking blood flow. Venography is rarely used nowadays but is sometimes necessary.
Magnetic Resonance Imaging (MRI) or Magnetic Resonance Venography (MRV): MRI provides detailed images of organs and structures inside your body, while MRV focuses on the veins in specific locations. In many cases, MRI and MRV can offer more information than a duplex ultrasound or CT scan.
Computed Tomography (CT) Scan: This type of X-ray shows structures inside your body. Your provider may use a CT scan to locate a DVT in your abdomen, pelvis, or brain, as well as to identify blood clots in your lungs (pulmonary embolism).
If your doctor suspects a genetic or acquired clotting disorder, you may need special blood tests. This is particularly important if:
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