What does a carotid bruit indicate?

A carotid bruit indicates an abnormal flow of blood through the carotid artery. This sound, often described as a whooshing or swishing, is detected by a healthcare provider using a stethoscope placed over the neck near the carotid arteries. The presence of a bruit typically suggests turbulence in the blood flow, which can occur due to various underlying conditions, including the narrowing of the arteries due to atherosclerosis or other vascular abnormalities. This abnormal flow can serve as a warning sign that there may be an increased risk of stroke or other cardiovascular issues, necessitating further evaluation to determine the cause of the turbulence. By recognizing a carotid bruit, healthcare providers can take appropriate measures to address potential risks to the patient’s health.