Jigsaw Puzzle : Doppler ultrasound scan of carotid artery stenosis

EDITORS COMMENTS

This print from Science Photo Library showcases a Doppler ultrasound scan of carotid artery stenosis, revealing the potentially dangerous narrowing of this vital blood vessel in the neck. The carotid artery, depicted in vibrant red at the lower left of the image, is responsible for supplying blood to the brain. Its normal width and smooth blood flow are evident here. However, at the center of the scan, a disconcerting grey intrusion can be observed encroaching upon the artery's width. In this area, abnormal blood flow is indicated by an array of colors. This reduction in width restricts sufficient blood volume from reaching the brain and poses a significant risk for stroke. The underlying causes behind such narrowing may include fatty deposits known as atheroma or even blood clots called thrombus. To address this condition and widen the affected artery, surgery may be required. Science Photo Library has expertly captured this visually striking representation that highlights both medical knowledge and technological advancements within healthcare. By providing invaluable insights into conditions like carotid stenosis through cutting-edge techniques such as Doppler ultrasound scans, medical professionals can better diagnose and treat vascular diseases while safeguarding patients' well-being.