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  2. Progressive bifocal chorioretinal atrophy - Wikipedia

    en.wikipedia.org/wiki/Progressive_bifocal_chorio...

    Progressive bifocal chorioretinal atrophy, also known for its abbreviations PBCRA or CRAPB, [1] is a rare, slowly progressive, autosomal dominant syndrome characterized by relatively large-sized atrophic hole-shaped lesions in the macular and nasal retina, myopia, low visual acuity, and nystagmus.

  3. Retinal detachment - Wikipedia

    en.wikipedia.org/wiki/Retinal_detachment

    When the retina detaches, common symptoms include seeing floaters, flashing lights, a dark shadow in vision, and sudden blurry vision. [1] [3] The most common type of retinal detachment is rhegmatogenous, which occurs when a tear or hole in the retina lets fluid from the center of the eye get behind it, causing the retina to pull away. [6]

  4. Retinitis pigmentosa - Wikipedia

    en.wikipedia.org/wiki/Retinitis_pigmentosa

    Inherited retinal dystrophy/diseases: Back of the eye of a person with mid-stage retinitis pigmentosa. Note pigment deposits in the mid periphery along with retinal atrophy. While the macula is preserved there is some loss of pigmentation around it. Specialty: Ophthalmology, Optometry: Symptoms: Trouble seeing at night, decreased peripheral ...

  5. Geographic atrophy - Wikipedia

    en.wikipedia.org/wiki/Geographic_atrophy

    Fundus of geographic atrophy. Geographic atrophy (GA), also known as atrophic age-related macular degeneration (AMD) or advanced dry AMD, is an advanced form of age-related macular degeneration that can result in the progressive and irreversible loss of retinal tissue (photoreceptors, retinal pigment epithelium, choriocapillaris) which can lead to a loss of central vision over time.

  6. Macular degeneration - Wikipedia

    en.wikipedia.org/wiki/Macular_degeneration

    Incipient atrophy is demarcated by areas of retinal pigment epithelium (RPE) thinning or depigmentation that precede geographic atrophy in the early stages of AMD. In advanced stages of AMD, atrophy of the RPE (geographic atrophy) and/or development of new blood vessels (neovascularization) result in the death of photoreceptors and central ...

  7. Cone dystrophy - Wikipedia

    en.wikipedia.org/wiki/Cone_dystrophy

    Cone dystrophy; Fundus of a 45 year-old patient with cone rod dystrophy segregating with a loss-of-function mutation (E1087X) in ABCA4. Note the presence of various-shaped pigment deposits in the posterior pole with atrophy of the retina, while the retina appears less damaged in periphery (upper part of the photograph).

  8. Maculopathy - Wikipedia

    en.wikipedia.org/wiki/Maculopathy

    Age-Related Macular Degeneration is a degenerative maculopathy associated with progressive sight loss. It is characterised by changes in pigmentation in the Retinal Pigment Epithelium, the appearance of drusen on the retina of the eye and choroidal neovascularization. AMD has two forms; 'dry' or atrophic/non-exudative AMD, and 'wet' or ...

  9. Lattice degeneration - Wikipedia

    en.wikipedia.org/wiki/Lattice_degeneration

    Lattice degeneration is a disease of the human eye wherein the peripheral retina becomes atrophic in a lattice pattern. Usually, this happens slowly over time and does not cause any symptoms, and medical intervention is neither needed nor recommended.

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