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[How to correct astigmatism?]
1Service d'Ophtalmologie, C.H.R. la citadelle, Liège.
Bulletin De La Societe Belge D'Ophtalmologie
|January 1, 1997
Abstract:
The total astigmatism is measured by an automatic refractor. The astigmatism is corrected by a cylindric lens. For children cycloplegia is required. For children below school age an astigmatism is corrected only if it exceeds 2d. Children older than 6 years will benefit from correction of astigmatism if this is more than 1d. Prescription will be progressive to be supported.