Ultrasound

1. Assessing the risk of stroke: Carotid artery stenosis is a significant risk factor for stroke. The procedure can help determine the degree of narrowing in the carotid arteries and identify individuals at higher risk of stroke.
2. Monitoring the progression of carotid artery disease: For individuals diagnosed with carotid artery stenosis, periodic Carotid Doppler exams can be performed to monitor the progression of the disease and guide treatment decisions.
3. Planning for surgical or endovascular procedures: If significant carotid artery stenosis is detected, further interventions such as carotid endarterectomy or carotid artery stenting may be considered. Carotid Doppler helps in determining the need and feasibility of these procedures.

1. Medication: Inform your healthcare provider about any medications you are taking, especially blood thinners or antiplatelet drugs, as they may need to be adjusted before the procedure.
2. Clothing: Wear loose, comfortable clothing that allows easy access to your neck area. You may be asked to remove any jewelry or accessories that could interfere with the ultrasound examination.

During the Carotid Doppler exam, a radiologist will apply a gel-like substance to your neck and use a handheld device called a transducer to transmit and receive ultrasound waves. The transducer is moved gently over the neck to capture images of the carotid arteries and assess the blood flow.

It is important to discuss the specific instructions and any concerns with your healthcare provider or the medical staff conducting the Carotid Doppler exam to ensure a smooth and accurate procedure.