What items are included in a carotid artery examination?

Carotid artery examination includes physical examination, carotid ultrasound, computed tomography angiography (CTA), and other procedures. These tests are commonly used to diagnose a range of conditions such as carotid stenosis, carotid artery aneurysms, and carotid dissection.

1. Physical Examination

The doctor will thoroughly inquire whether the patient has symptoms related to carotid artery disease, such as dizziness, headache, or speech difficulties. The physician will also review the patient's medical history and family history in detail, and use a stethoscope to listen to the neck area to detect any abnormal sounds (bruits) that may indicate carotid artery problems.

2. Carotid Ultrasound

This procedure uses sound waves to evaluate blood flow through the carotid arteries. It can also assess the thickness of the arterial walls and identify signs of potential blood clots. Additionally, this test is useful for monitoring the progression of vascular disease.

3. Computed Tomography Angiography (CTA)

This is a vascular imaging technique that uses X-rays to produce detailed images of the neck arteries. The test can reveal pathological information such as the degree of vessel narrowing and locations of blockages.

In addition, carotid artery evaluation may include other tests such as magnetic resonance angiography (MRA). Individuals experiencing the aforementioned symptoms should seek prompt medical attention, undergo appropriate diagnostic testing, and receive targeted treatment based on the underlying cause.