title: [Contraindications of multifocal lenses and progressive lenses].
abstract: Reasons of contra-indications, absolute or relative, of multifocals an progressive glasses may be objective and/or subjective. This work considers some principal of them. Their knowledge and the comprehension of their mechanisms must help the ophthalmologist to understand the reasons of some defeats and to avoid some others.
authors.affiliation: Service d'Ophtalmologie, Hôpital Erasme-U.L.B.
authors.forename: R
authors.initials: R
authors.lastname: Bourgeois
mesh_terms: D000065:Accommodation, Ocular; D001294:Attitude to Health; D003116:Color; D000075202:Contraindications; D003290:Convergence, Ocular; D004867:Equipment Design; D005139:Eyeglasses / Q000523:psychology; D005146:Facial Asymmetry / Q000503:physiopathology; D006257:Head / Q000033:anatomy & histology; D006801:Humans; D007909:Lenses; D009759:Nystagmus, Pathologic / Q000503:physiopathology; D009790:Occupations; D055095:Optics and Photonics; D009916:Orbital Diseases / Q000503:physiopathology; D011187:Posture; D012030:Refractive Errors / Q000628:therapy; D013499:Surface Properties; D014792:Visual Acuity / Q000502:physiology
vernacular_title: Contre-indications des verres multifocaux et à foyers progressifs.