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Cotton wool spots are opaque fluffy white patches on the retina of the eye that are considered an abnormal finding during a funduscopic exam (also called an ophthalmoscopic exam). [1] Cotton wool spots are typically a sign of another disease state, most common of which is diabetic retinopathy . [ 2 ]
His postflight fundus examination (Figure 1) revealed choroidal folds below the optic disc and a single cotton-wool spot in the inferior arcade of the right eye. The acquired choroidal folds gradually improved, but were still present 3 year postflight. The left eye examination was normal. There was no documented evidence of optic-disc edema in ...
Advanced retinopathy lesions, such as microaneurysms, blot hemorrhages and/or flame hemorrhages, ischemic changes (e.g. "cotton wool spots"), hard exudates and in severe cases swelling of the optic disc (optic disc edema), a ring of exudates around the retina called a "macular star" and visual acuity loss, typically due to macular involvement.
Medical signs that can be detected from observation of eye fundus (generally by funduscopy) include hemorrhages, exudates, cotton wool spots, blood vessel abnormalities (tortuosity, pulsation and new vessels) and pigmentation. [3] Arteriolar constriction, seen as "silver wiring", and vascular tortuosities are seen in hypertensive retinopathy.
Patients with branch retinal vein occlusion usually have a sudden onset of blurred vision or a central visual field defect. The eye examination findings of acute branch retinal vein occlusion include superficial hemorrhages, retinal edema, and often cotton-wool spots in a sector of retina drained by the affected vein.
She was referring to small sap-sucking insects that produce a filamentous waxy white covering which resembles cotton or wool. ... This anti-aging eye gel is a must-have for winter — and it's 20% ...
The Renpho eye massager is a powerful addition to anyone's self-care routine, but especially those who've been under a lot of stress. It's an eye mask and massager that provides targeted relief ...
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