{"@context":"https:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/presbytie-lasik.fr\/en\/quelle-est-la-cause-de-la-presbytie-bp\/#BlogPosting","mainEntityOfPage":"https:\/\/presbytie-lasik.fr\/en\/quelle-est-la-cause-de-la-presbytie-bp\/","headline":"Quelle est la cause de la presbytie ?","name":"Quelle est la cause de la presbytie ?","description":"La presbytie est un trouble de la vision li\u00e9 \u00e0 une diminution de l’accommodation du fait d’une r\u00e9duction de la souplesse du cristallin. Le cristallin est une lentille situ\u00e9e \u00e0 l\u2019int\u00e9rieur de l\u2019\u0153il qui permet, chez le sujet jeune, de focaliser sans effort,de la vision de loin \u00e0 la vision de pr\u00e8s. C’est l’accommodation. .","datePublished":"2020-01-29","dateModified":"2020-01-28","author":{"@type":"Person","@id":"https:\/\/presbytie-lasik.fr\/en\/author\/catherine-albou-ganem\/#Person","name":"Catherine Albou-Ganem","url":"https:\/\/presbytie-lasik.fr\/en\/author\/catherine-albou-ganem\/","identifier":9,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/0cb09e128370b1b0ef94f271d65a66512213f8d3e4c4678a4d35da5eb1a9eb1f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0cb09e128370b1b0ef94f271d65a66512213f8d3e4c4678a4d35da5eb1a9eb1f?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Docteur Catherine Albou-Ganem","logo":{"@type":"ImageObject","@id":"https:\/\/presbytie-lasik.fr\/wp-content\/uploads\/2018\/07\/logoAlbouCouleurPNG-1.png","url":"https:\/\/presbytie-lasik.fr\/wp-content\/uploads\/2018\/07\/logoAlbouCouleurPNG-1.png","width":400,"height":164}},"image":{"@type":"ImageObject","@id":"https:\/\/presbytie-lasik.fr\/wp-content\/uploads\/2018\/11\/La-Presbytie-Quelle-est-la-cause-de-la-presbytie-catherine-albou-ganem-Paris.jpeg","url":"https:\/\/presbytie-lasik.fr\/wp-content\/uploads\/2018\/11\/La-Presbytie-Quelle-est-la-cause-de-la-presbytie-catherine-albou-ganem-Paris.jpeg","height":484,"width":860},"url":"https:\/\/presbytie-lasik.fr\/en\/quelle-est-la-cause-de-la-presbytie-bp\/","video":{"@context":"http:\/\/schema.org\/","@type":"VideoObject","@id":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk#VideoObject","contentUrl":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk","name":"Quelle est la cause de la presbytie?","description":"Cliquez ici pour en savoir plus: https:\/\/presbytie-lasik.fr\/presbytie\/\nLa presbytie appara\u00eet vers l'\u00e2ge de 40 ans, elle est due \u00e0 la rigidit\u00e9 du cristallin. Plusieurs sympt\u00f4mes sont reconnaissables comme le fait d'\u00e9loigner les textes pour lire, le besoin d'\u00e9clairage ou encore la fatigue visuelle. La vid\u00e9o explique \u00e9galement la diff\u00e9rence entre l'hyperm\u00e9tropie et la myopie.","thumbnailUrl":["https:\/\/i.ytimg.com\/vi\/hZqS-rPS1hk\/default.jpg","https:\/\/i.ytimg.com\/vi\/hZqS-rPS1hk\/mqdefault.jpg","https:\/\/i.ytimg.com\/vi\/hZqS-rPS1hk\/hqdefault.jpg","https:\/\/i.ytimg.com\/vi\/hZqS-rPS1hk\/sddefault.jpg"],"uploadDate":"2018-07-25T15:14:04+00:00","duration":"PT1M11S","embedUrl":"https:\/\/www.youtube.com\/embed\/hZqS-rPS1hk","publisher":{"@type":"Organization","@id":"https:\/\/www.youtube.com\/channel\/UCzXsBtCk5Kf3rI6J9FmeHXQ#Organization","url":"https:\/\/www.youtube.com\/channel\/UCzXsBtCk5Kf3rI6J9FmeHXQ","name":"Clinique de la Vision","description":"Avez-vous 40 ans ou plus? Souhaitez vous pouvoir lire sans lunettes?\n\nNous permettons aux patients de s\u2019affranchir de leurs lunettes et de leurs lentilles de contact de fa\u00e7on s\u00fbre et efficace.\n\nAppelez-nous pour prendre rendez-vous afin que nous puissions envisager votre bilan pour une chirurgie pour une vie sans lunettes.\n\nJe suis sp\u00e9cialis\u00e9e en chirurgie r\u00e9fractive et en chirurgie de la cataracte.\n\nJe m\u2019occupe principalement de patients atteints de presbytie ainsi que ceux ayant des probl\u00e8mes de vision comme la myopie, l\u2019hyperm\u00e9tropie et l\u2019astigmatisme.\n\nJe prends \u00e9galement en charge les patients souffrant de s\u00e9cheresse oculaire.\n\nObtenez notre guide gratuit sur la fa\u00e7on dont vous pouvez lire \u00e0 nouveau sans lunettes.\n\nDocteur Catherine Albou-Ganem, chirurgien r\u00e9fractif \u00e0 Paris, France.","logo":{"url":"https:\/\/yt3.ggpht.com\/ytc\/AIdro_krYxo974bNVVrQIyMi9bSlfxbdmp7vGJJYJ-6WgH1aog=s800-c-k-c0x00ffffff-no-rj","width":800,"height":800,"@type":"ImageObject","@id":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk#VideoObject_publisher_logo_ImageObject"}},"potentialAction":{"@type":"SeekToAction","@id":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk#VideoObject_potentialAction","target":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk&t={seek_to_second_number}","startOffset-input":"required name=seek_to_second_number"},"interactionStatistic":[[{"@type":"InteractionCounter","@id":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk#VideoObject_interactionStatistic_WatchAction","interactionType":{"@type":"WatchAction"},"userInteractionCount":394}],{"@type":"InteractionCounter","@id":"https:\/\/www.youtube.com\/watch?v=hZqS-rPS1hk#VideoObject_interactionStatistic_LikeAction","interactionType":{"@type":"LikeAction"},"userInteractionCount":4}]},"about":["Presbyopia"],"wordCount":228,"articleBody":"La presbytie est un trouble de la vision li\u00e9 \u00e0 une diminution de l’accommodation du fait d’une r\u00e9duction de la souplesse du cristallin. Le cristallin est une lentille situ\u00e9e \u00e0 l\u2019int\u00e9rieur de l\u2019\u0153il qui permet, chez le sujet jeune, de focaliser sans effort,de la vision de loin \u00e0 la vision de pr\u00e8s. C’est l’accommodation. .\u00abLa presbytie est un trouble de la vision li\u00e9 \u00e0 une diminution de l’accommodation du fait d’une r\u00e9duction de la souplesse du cristallin.\u00bbCe processus du vieillissement commence d\u00e8s la naissance, mais son effet appara\u00eet classiquement entre 40 et 45 ans.Cette perte de la possibilit\u00e9 d\u2019accommoder s\u2019appelle la presbytie.ARE YOU 40 OR OVER?WE SPECIALISE IN HELPING PEOPLE OF EVERY AGEREAD AGAIN WITHOUT GLASSESLEARN MORE >About the authorDoctor Catherine Albou-GanemConsultant Ophthalmic Surgeon\u00a0I am Catherine Albou-Ganem and I am an ophthalmic surgeon brought up in a family of ophthalmologists. I had a passion for \u2018the eye\u2019 and \u2018the vision\u2019 from my childhood. This was the subject of my first presentation at school.Today, I share my refractive surgery activity between the hospital and the private sector.I am proud to have contributed to the development of new laser refractive surgery techniques that can correct vision defects with accurate, effective and safe results when respecting the indications."}