Diagnosing arterial thrombosis begins with a thorough physical exam. During the exam, the doctor will check the patient’s pulse to determine if there is any blockage of the artery. The doctor may also order blood tests to check for signs of infection or inflammation, which can be an indication of arterial thrombosis. An ultrasound scan of the affected area can also be used to examine the artery and detect any narrowing or blockages.
If the results of the physical exam and blood tests are inconclusive, the doctor may order an angiogram. During the procedure, a contrast dye is injected into the artery, and a special x-ray machine is used to take pictures of the artery. The images can show any blockages or narrowing of the artery and can help determine if a thrombosis is present.
The doctor may also order a magnetic resonance angiogram (MRA) to get a more detailed look at the artery. An MRA uses powerful magnets and radio waves to create images of the artery and its blood flow. The doctor can look for blockages, narrowing, or any other abnormalities that may indicate a thrombosis.
Finally, the doctor may perform a venous duplex ultrasound. This test uses sound waves to create images of the veins and arteries. It can show any clots or blockages that may be present. This is the most accurate test for diagnosing arterial thrombosis.
Once the diagnosis is confirmed, the doctor may recommend medication, lifestyle changes, and other treatments to reduce the risk of further complications. The treatment will depend on the severity and location of the thrombosis, as well as the patient’s overall health.