title: [Which abnormalities can be detected in myopic peripheral retina?].
abstract: Vitreoretinal periphery in myopic eyes may present abnormalities whose frequency and severity are correlated with axial elongation of the eye: white-without-pressure, lattice degeneration, pigmentary degeneration, and paving stone degeneration. Sometimes one can find atrophic round holes, retinal breaks, or retinoschisis whose differential diagnosis with slow progressive retinal detachment can be made on the presence of an absolute field defect. The presence of peripheral vitreous strands, pigmentary migrations, holes, associated with extensive liquefaction of the central vitreous body and facial dysmorphy are symptomatic of Stickler syndrome often complicated with bilateral retinal detachments. Congenital hereditary retinoschisis should be raised in the presence of temporal and inferior bullous detachment of a thin inner layer of the retina associated with large multiple holes in a boy with poor vision and cystic macular changes. Examination of peripheral retina should be systematic after the age of 40 in myopic patients to specify the presence of abnormalities predisposing to retinal detachment. It is more important to inform the patient of posterior vitreous detachment or retinal detachment symptoms, a true emergency situation, rather than to suggest regular and repeated consultations in the nonsymptomatic eye.
authors.affiliation: Service ophtalmologie, hôpitaux de Brabois, CHU Nancy, rue du Morvan, 54500 Vandœuvre-lès-Nancy, France. jp.berrod@chu-nancy.fr
authors.forename: J-P
authors.initials: JP
authors.lastname: Berrod
authors.forename: I
authors.initials: I
authors.lastname: Hubert
mesh_terms: D005128:Eye Diseases / Q000473:pathology*; D006801:Humans; D047728:Myopia, Degenerative / Q000473:pathology*; D014822:Vitreous Body / Q000473:pathology*