Your vascular doctors in Monmouth County will initially take a thorough medical history and a physical examination. During this examination he/she will listen for a swooshing sound in the carotid artery at the point where it is found in the neck.
If a carotid artery stenosis is suspected, a color flow duplex ultrasound scan of the arteries will be ordered to assess the flow of blood and the pressure in the carotid arteries. The test is not invasive and does not involve the use of any radiation. However, while it is fairly safe, the best vein doctors in Monmouth County may recommend further imaging such as:
A computed tomography (CT) or magnetic resonance imaging (MRI) may be performed to look for evidence of stroke or other abnormalities
An angiography may be performed to provide additional images of the flow of blood in the carotid arteries. While a simple carotid angiography is sufficient for this information, it is associated with a small risk of stroke. For this reason MR angiography and CT angiography are being increasingly used to replace the carotid angiography.