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104 Possible Causes for Cotton Wool Spots, Night Blindness, No Retinopathy

  • Diabetic Retinopathy

    Hard exudates: These are characteristic of diabetic retinopathy.[] The first signs of nonproliferative retinopathy are Capillary microaneurysms Dot and blot retinal hemorrhages Hard exudates Cotton-wool spots (soft exudates) Hard exudates[] A 39-year-old woman with typical retinitis pigmentosa (RP) for 9 years and a positive family history of night blindness was diagnosed with diabetes mellitus (DM).[]

  • Retinopathy

    There are several types of retinopathy, like diabetic retinopathy, hypertensive retinopathy, retinopathy of prematurity, radiation retinopathy, solar retinopathy, sickle-cell[] An ocular examination revealed multiple retinal cotton-wool spots and hard exudates. Interferon treatment was suspended.[] The short duration and rapid progression of symptoms along with the lack of family history of night blindness prompted a diagnosis of autoimmune retinopathy (AIR).[]

  • Retinal Phlebitis

    Cancer-associated retinopathy with retinal phlebitis.[] Other features include Roth’s spots, cotton wool spots, exudates, retinal venous tortuosity, perivascular sheathing, and neovascularization.[] Little effect on pupil size, does not cause blurred vision or night blindness.[]

  • Purtscher's Retinopathy

    Sudden visual impairment is a key characteristic of Purtscher's retinopathy.[] The most-prevalent bilateral retinal signs include white ischemic infarcts (cotton-wool spots or Purtscher-flecken) and hemorrhages (dot and blot, pre-retinal, or flame).[] blindness.[]

  • Retinitis

    Diabetic Retinopathy Macular Degeneration Retinitis Pigmentosa Retinal Detachment[] Very early CMV may resemble cotton wool spots, but with lesions larger than 750 µm, CMV must be considered.[] In young patients with the symptom of night blindness, it is important to differentiate retinitis pigmentosa from stationary night blindness.[]

  • Acute Hypertensive Retinopathy

    Hypertensive Retinopathy[] Image in 2012: Three years later, the cotton-wool spot completely vanished.[] Destruction of the peripheral retina with laser (panphotocoagulation) decreases the neovascularization but also results in night blindness and constriction of the visual field[]

  • Peripheral Vasoproliferative Retinopathy

    Flynn, William Tasman Springer Science & Business Media, ٠٦‏/١٢‏/٢٠١٢ - 162 من الصفحات 0 مراجعات Retinopathy of Prematurity presents a review of the current knowledge of this[] Cotton wool spots may also be seen in other systemic vasculitides, such as polyarteritis nodosa, temporal arteritis, or Wegener's granulomatosis.[] The hallmark symptoms of retinitis pigmentosa are night blindness (nyctalopia) and gradually progressive peripheral visual field loss.[]

  • Branch Retinal Vein Occlusion

    Abstract Proliferative retinopathy secondary to a branch vein occlusion developed in an otherwise healthy 24-year-old women who also had optic nerve drusen.[] PURPOSE: To describe and follow cotton wool spots (CWS) in branch retinal vein occlusion (BRVO) using multimodal imaging.[] Abstract The ocular clinicopathologic features of this unique patient were congenital stationary night blindness, drusen of the optic nerve head, cilioretinal artery, intraretinal[]

  • Radiation Retinopathy

    We present the case of a 44-year-old man who developed radiation retinopathy, initially diagnosed as a case of hypertensive retinopathy, following irradiation of a nasopharyngeal[] The findings in the right eye were normal except for cotton wool spots in the superior major arch.[] Destruction of the peripheral retina with laser (panphotocoagulation) decreases the neovascularization but also results in night blindness and constriction of the visual field[]

  • Cytomegalovirus Retinitis

    To report a case of cytomegalovirus (CMV) retinitis in an immunocompetent patient with proliferative diabetic retinopathy (PDR). Case report.[] The patient was found to have an exudative retinal detachment involving the fovea, subretinal hemorrhage, cotton wool spots, and active CMV retinitis temporal to the exudative[] Generally night precedes tunnel vision by years or even decades. Total blindness eventually ensues in most cases.[]

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