Siegrist streaks
Siegrist Streaks
Siegrist streaks (pronunciation: /ˈsiːgrɪst striːks/) are a medical condition characterized by the presence of white or yellowish-white, linear streaks in the peripheral retina. They are named after the Swiss ophthalmologist, Otto Siegrist, who first described them in 1930.
Etymology
The term "Siegrist streaks" is derived from the name of the Swiss ophthalmologist, Otto Siegrist, who first described this condition. The word "streaks" refers to the linear appearance of the lesions in the peripheral retina.
Symptoms
Siegrist streaks are typically asymptomatic, meaning they do not cause any symptoms. However, they can be associated with certain systemic diseases, such as hypertension and atherosclerosis, and may be a sign of underlying vascular disease.
Diagnosis
The diagnosis of Siegrist streaks is typically made through a comprehensive eye examination, including a detailed examination of the peripheral retina. This can be done using a variety of techniques, including fundus photography, optical coherence tomography (OCT), and fluorescein angiography.
Treatment
There is currently no specific treatment for Siegrist streaks. Instead, treatment is focused on managing any underlying conditions that may be associated with the streaks, such as hypertension and atherosclerosis.
Related Terms
- Otto Siegrist: Swiss ophthalmologist who first described Siegrist streaks.
- Hypertension: A condition characterized by high blood pressure, which can be associated with Siegrist streaks.
- Atherosclerosis: A disease in which plaque builds up inside the arteries, which can be associated with Siegrist streaks.
- Fundus photography: A technique used to visualize the back of the eye, including the retina, which can be used to diagnose Siegrist streaks.
- Optical coherence tomography (OCT): A non-invasive imaging test that uses light waves to take cross-section pictures of the retina, which can be used to diagnose Siegrist streaks.
- Fluorescein angiography: A medical procedure in which a fluorescent dye is injected into the bloodstream to highlight the blood vessels in the back of the eye, which can be used to diagnose Siegrist streaks.
External links
- Medical encyclopedia article on Siegrist streaks
- Wikipedia's article - Siegrist streaks
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