Color Doppler
Color Doppler ultrasound is the sophisticated imaging technology used by the doctors to see what is going inside the body. The non-invasive option helps detect abnormalities with your blood flow. So, the images provided by the sound waves will help detect the presence of clots or blockages in the veins and arteries. It is the diagnostic tool used in the detection of several
underlying issues including DVT (Deep Vein Thrombosis) or clot in the lungs. So, when you see symptoms associated with the conditions, the doctor can suggest the diagnostic test to conclusive detect the problem.
Need For Color Doppler
When will your doctor suggest a Color Doppler? It is usually suggested for people who experience symptoms associated with DVT like pain or swelling in the leg. The sophisticated ultrasound provides images of the blood flow. So, based on the slowing or stopping of the blood flow, the doctor can detect a clot. Apart from that, it is also used for the following:
- Check for narrowed or blocked arteries
- Look for the blood flow in heart, arteries, and veins
- See blood flow after undergoing a treatment
- Detect aneurysm (bulging in the artery)
- Blood flow issues with vital organs (kidneys, liver, pancreas, or spleen)
- Detect abdominal aortic aneurysm
- Check blood flow to the fetus during pregnancy
Before Undergoing Color Doppler Test
Do you need any special preparation for the test? If the doctor suggests it to detect the problems in your legs, then you may not need any special preparation. For others, you need the following:
Abdominal Doppler Ultrasound
You need to fat for at least six to twelve hours before the test. So, you need to refrain from eating or drinking during the time. You can take medications with little water.
Pelvic Doppler Ultrasound
Women undergoing the test need to have a full bladder. So, they need to drink water (at least 32 ounces) one hour before the test.