Doppler - Carotid and Vertebral Doppler
Carotid and Vertebral Doppler is an ultrasound test used to evaluate blood flow in the carotid and vertebral arteries supplying the brain.
Doppler – Carotid and Vertebral Doppler is a specialized ultrasound examination that assesses blood flow through the carotid arteries and vertebral arteries located in the neck. These arteries are responsible for supplying oxygen-rich blood to the brain.
This scan uses Doppler technology to visualize blood circulation, measure flow velocity, and detect abnormalities such as arterial narrowing (stenosis), plaques, blockages, reduced blood flow, or vascular disease. It is highly useful in assessing the risk of stroke and transient ischemic attacks (TIA).
The test is commonly recommended for patients with symptoms such as dizziness, weakness, speech difficulties, vision problems, or those with risk factors like hypertension, diabetes, smoking, or high cholesterol.
The scan provides real-time vascular imaging and helps doctors diagnose circulatory disorders early and plan appropriate treatment.
The procedure is safe, non-invasive, painless, and does not involve radiation exposure.
The purpose of this Doppler – Carotid and Vertebral Doppler test is to:
- Evaluate blood flow to the brain
- Detect narrowing or blockages in carotid and vertebral arteries
- Identify plaque buildup or vascular disease
- Assess risk of stroke or TIA
- Evaluate causes of dizziness or neurological symptoms
- Monitor vascular conditions and treatment