title: [Solar retinopathy acquired after gazing at the sun during prayers].
abstract: The authors present the results of a study based on six persons who developed retinopathy after gazing at the sun during prayers. Risk factors were studied and the prognosis evaluated. The mean follow-up time was 82 days. Risk factors were present in all patients. The visual acuity was reduced in all patients at first presentation and total improvement was noted in four of them. Of all six patients, only one had his ocular fundus normalized. Amsler's grid testing revealed in all patients bilateral central scotomas which persisted in four of them. Fluorescein retinal angiography, which was found to be abnormal in all cases, became normal in only one case. However, all patients continued to complain of visual disability because of the persistence of photophobia, meta-morphopsia and scotomas. In conclusion, the prognosis of solar retinopathy is variable and the recovery of visual acuity does not necessarily imply the improvement of vision. Appropriate eye protection such as solar filters must be used when gazing at the sun to protect from retinal damage.
authors.affiliation: Service d'Ophthalmologie, Cliniques Universitaires de Kinshasa, Rép. Dém. du Congo. jcmwanza@hotmail.com
authors.forename: J C
authors.initials: JC
authors.lastname: Mwanza
authors.forename: D L
authors.initials: DL
authors.lastname: Kayembe
authors.forename: D K
authors.initials: DK
authors.lastname: Kaimbo
authors.forename: P M
authors.initials: PM
authors.lastname: Kabasele
authors.forename: D K
authors.initials: DK
authors.lastname: Ngoy
mesh_terms: D000328:Adult; D005260:Female; D005451:Fluorescein Angiography; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D020795:Photophobia / Q000209:etiology; D012067:Religion; D012075:Remission, Spontaneous; D012164:Retinal Diseases / Q000175:diagnosis / Q000209:etiology*; D012307:Risk Factors; D012607:Scotoma / Q000209:etiology; D013472:Sunlight / Q000009:adverse effects*; D014786:Vision Disorders / Q000209:etiology; D014792:Visual Acuity
vernacular_title: Rétinopathie solaire acquise durant des séances de prière.