Carotid ultrasound examination is recommended in patients with an increased risk of ischemic stroke. People suffering from frequent headaches, dizziness, fainting, and especially patients with hypertension, diabetes and / or atherosclerosis should undergo it. Periodic control of the condition of the carotid arteries is indicated in people who have suffered an ischemic stroke or in the case of the so-called transient ischemic attacks (TIA). Doppler ultrasound is also used to assess the effects of treatment after surgical plaque removal.

An ultrasound scan detects abnormal blood flow in the arteries that supply blood to the brain. Ultrasound shows atherosclerotic plaques that are a potential source of embolic material. Thanks to this, it is possible to diagnose an increased risk of ischemic stroke early. Ultrasound examination enables regular monitoring of the patient's condition and modification of the treatment method depending on the advancement of changes in the arteries.

Ultrasound examination of the cerebral (cervical and vertebral) arteries does not require special preparation. It is necessary to expose the neck and the area above the collarbones, so it is worth taking care of a comfortable outfit (e.g. a buttoned blouse). If the ultrasound is performed again, bring your previous test results with you.