{"id":12381,"date":"2021-08-25T01:07:43","date_gmt":"2021-08-25T01:07:43","guid":{"rendered":"https:\/\/lasikmontreal.com\/loeil\/"},"modified":"2022-07-19T14:44:41","modified_gmt":"2022-07-19T14:44:41","slug":"the-eye","status":"publish","type":"page","link":"https:\/\/lasikmontreal.com\/en\/the-eye\/","title":{"rendered":"The eye"},"content":{"rendered":"<section class=\"wpb-content-wrapper\"><p>[vc_row enable_overlay=&#8221;yes&#8221; css=&#8221;.vc_custom_1632860264969{padding-top: 280px !important;padding-bottom: 50px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-485642606.jpg?id=8656) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221; overlay_bg=&#8221;rgba(0, 0, 0, 0.51)&#8221;][vc_column][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1629856132537{padding-top: 110px !important;padding-bottom: 110px !important;}&#8221;][vc_column enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; align=&#8221;text-center&#8221; offset=&#8221;vc_col-md-offset-2 vc_col-md-8&#8243; ca_init_translate_y=&#8221;45&#8243;]<style>@media (min-width: 992px) { .ld_fancy_heading_6a5f4ba1879a1 h2 {margin-bottom:0.2em !important;  }  } .ld_fancy_heading_6a5f4ba1879a1 .lqd-highlight-inner{height:0.275em;bottom:0px;}@media (min-width: 992px) { .ld_fancy_heading_6a5f4ba1879a1 h2 {margin-bottom:0.2em !important;  }  } <\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba1879a1\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> An exploratory look at the eye<\/span><\/h2><\/div><style>.ld_fancy_heading_6a5f4ba187c5f h5{font-weight:700;color:rgb(81, 188, 229);}.ld_fancy_heading_6a5f4ba187c5f .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba187c5f\">\n\t<h5 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Your eyes. Your sight. Your life.<\/span><\/h5><\/div><style>.ld_fancy_heading_6a5f4ba187da6 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba187da6\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> <span style=\"font-weight: 400\">We will take you on a journey inside the eye to discover its anatomical details, how it works and the various vision problems.<\/span><\/span><\/p><\/div><style>.ld_spacer_6a5f4ba187ee4{height:60px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba187ee4\"><span class=\"liquid_empty_space_inner\"><\/span><\/div>[\/vc_column][vc_column]<style>.ld_tabs_6a5f4ba1a1af8 .tabs-nav > li > a{color:rgba(81, 188, 229, 0.68);}.ld_tabs_6a5f4ba1a1af8 .tabs-nav > li.active > a, .ld_tabs_6a5f4ba1a1af8 .tabs-nav > li:hover > a{color:rgb(0, 0, 0);}.ld_tabs_6a5f4ba1a1af8.tabs-nav-active-underlined .tabs-nav > li:after{background:rgb(81, 188, 229);}<\/style><div class=\"tabs tabs-nav-justified tabs-nav-underlined tabs-nav-active-underlined ld_tabs_6a5f4ba1a1af8\" >\n\t<ul class=\"nav tabs-nav\" role=\"tablist\"><li role=\"presentation\" class=\"h5 active\"><a href=\"#ld-1537776528135-6fbdfa1a-b26a672f-8cb0\" aria-expanded=\"false\" aria-controls=\"ld-1537776528135-6fbdfa1a-b26a672f-8cb0\" role=\"tab\" data-toggle=\"tab\">Anatomy of the eye<\/a><\/li><li role=\"presentation\" class=\"h5\"><a href=\"#ld-1537776526603-4bd46a02-e02e672f-8cb0\" aria-expanded=\"false\" aria-controls=\"ld-1537776526603-4bd46a02-e02e672f-8cb0\" role=\"tab\" data-toggle=\"tab\">Functioning of the eye<\/a><\/li><li role=\"presentation\" class=\"h5\"><a href=\"#1529413792086-ad80d253-9ee0672f-8cb0\" aria-expanded=\"false\" aria-controls=\"1529413792086-ad80d253-9ee0672f-8cb0\" role=\"tab\" data-toggle=\"tab\">Understanding your vision<\/a><\/li><\/ul>\t<div class=\"tabs-content\"><div id=\"ld-1537776528135-6fbdfa1a-b26a672f-8cb0\" role=\"tabpanel\" class=\"tabs-pane fade active in\"><p>[vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629855651008{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba188250 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba188250\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The eyelids<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba18832f{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba18832f\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba18840f .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba18840f\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The lacrimal gland is located under the upper eyelid. It secretes tears. The lacrimal canals, present in the lower eyelid, allow the evacuation of the tears towards the nose.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba1884dc{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba1884dc\"><span class=\"liquid_empty_space_inner\"><\/span><\/div>[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632859818989{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-1281112498.jpg?id=8645) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629855651008{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba1885b6 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba1885b6\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The cornea and the lens<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba188670{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba188670\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba18871c .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba18871c\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The cornea is a transparent, dome-shaped structure through which light enters the eye. The crystalline lens is the natural lens of the eye. It is located behind the iris. Variations in the curvature of the crystalline lens allow for the focusing of close-up objects. This phenomenon is called accommodation.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba1887ec{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba1887ec\"><span class=\"liquid_empty_space_inner\"><\/span><\/div>[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632859887262{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-594017722.jpg?id=8646) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629855651008{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba1888bf .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba1888bf\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The retina, macula and papilla<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba188976{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba188976\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba188a55 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba188a55\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The retina is the inner membrane that lines the eye. A tiny area in the center of the retina, called the macula, is responsible for accurate vision such as reading, watching television and driving. Millions of nerves leave the retina and meet at a point called the papilla, where the optic nerve originates. This nerve connects the retina to the brain.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba188b05{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba188b05\"><span class=\"liquid_empty_space_inner\"><\/span><\/div>[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632859926017{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-1225104865.jpg?id=8647) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner]<\/p>\n<\/div><div id=\"ld-1537776526603-4bd46a02-e02e672f-8cb0\" role=\"tabpanel\" class=\"tabs-pane fade\"><p>[vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629856028251{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba188cda .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba188cda\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> How the eye works<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba188d9f{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba188d9f\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba188e4c .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba188e4c\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> The iris regulates the amount of light that enters the eye through the cornea and then the pupil. The cornea and the lens focus the light rays on the retina.<\/p>\n<p>These are transformed into electrical impulses that are carried by the optic nerve to the brain, where they become the images you see.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba188efe{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba188efe\"><span class=\"liquid_empty_space_inner\"><\/span><\/div>[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632859979508{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-174987003.jpg?id=8649) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner]<\/p>\n<\/div><div id=\"1529413792086-ad80d253-9ee0672f-8cb0\" role=\"tabpanel\" class=\"tabs-pane fade\"><p>[vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629854573124{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba18916d .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba18916d\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Normal Vision<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba18924f{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba18924f\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba189344 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba189344\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Light rays pass through the cornea and converge on the retina. Objects appear clearly, regardless of their distance.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba18941a{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba18941a\"><span class=\"liquid_empty_space_inner\"><\/span><\/div>[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632860039029{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-1264078407.jpg?id=8651) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629854573124{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba1894f3 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba1894f3\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Myopia<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba1895b4{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba1895b4\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba18967b .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba18967b\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Myopia is the result of an eyeball that is too long. As light rays converge in front of the retina, distant objects appear blurred.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba189762{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba189762\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_button_6a5f4ba189887.btn-icon-solid:hover .btn-icon{background:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba189887 .btn-icon{margin-left:20px !important;}.ld_button_6a5f4ba189887:hover{color:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba189887{line-height:1.25em !important;font-size:18px !important;font-weight:700 !important;}<\/style><a href=\"https:\/\/lasikmontreal.com\/en\/interventions\/\" title=\"Interventions\" class=\"btn btn-naked ld_button_6a5f4ba189887\">\n\t<span>\n\t\t\n\t\t\t\t\t<span class=\"btn-txt\">See our interventions<\/span>\n\t\t\t\n\t<span class=\"btn-icon\"><i class=\"fas fa-angle-right\"><\/i><\/span>\t\t\t<\/span>\n<\/a>\n[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632860070978{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-646183076.jpg?id=8652) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629854573124{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba18c457 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba18c457\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Hyperopia<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba18ea1a{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba18ea1a\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba18eb11 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba18eb11\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Hyperopia is the result of an eyeball that is too short. As light rays converge beyond the retina, nearby objects appear blurry.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba19087b{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba19087b\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_button_6a5f4ba190a1a.btn-icon-solid:hover .btn-icon{background:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba190a1a .btn-icon{margin-left:20px !important;}.ld_button_6a5f4ba190a1a:hover{color:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba190a1a{line-height:1.25em !important;font-size:18px !important;font-weight:700 !important;}<\/style><a href=\"https:\/\/lasikmontreal.com\/en\/interventions\/\" title=\"Interventions\" class=\"btn btn-naked ld_button_6a5f4ba190a1a\">\n\t<span>\n\t\t\n\t\t\t\t\t<span class=\"btn-txt\">See our interventions<\/span>\n\t\t\t\n\t<span class=\"btn-icon\"><i class=\"fas fa-angle-right\"><\/i><\/span>\t\t\t<\/span>\n<\/a>\n[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632860106616{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-1181266644.jpg?id=8653) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629854573124{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba193b45 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba193b45\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> See our interventions<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba195e82{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba195e82\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba195f9a .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba195f9a\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Astigmatism is a curvature defect of the cornea. Light rays converge at multiple points, which distorts vision at all distances.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba197bac{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba197bac\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_button_6a5f4ba197c9f.btn-icon-solid:hover .btn-icon{background:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba197c9f .btn-icon{margin-left:20px !important;}.ld_button_6a5f4ba197c9f:hover{color:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba197c9f{line-height:1.25em !important;font-size:18px !important;font-weight:700 !important;}<\/style><a href=\"https:\/\/lasikmontreal.com\/en\/interventions\/\" title=\"Interventions\" class=\"btn btn-naked ld_button_6a5f4ba197c9f\">\n\t<span>\n\t\t\n\t\t\t\t\t<span class=\"btn-txt\">See our interventions<\/span>\n\t\t\t\n\t<span class=\"btn-icon\"><i class=\"fas fa-angle-right\"><\/i><\/span>\t\t\t<\/span>\n<\/a>\n[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1630353304970{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/08\/Keratoco\u0302ne_vision-copie-scaled.jpg?id=7410) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner][vc_row_inner equal_height=&#8221;yes&#8221; css=&#8221;.vc_custom_1629854573124{margin-top: 70px !important;margin-right: 0px !important;margin-left: 0px !important;background-color: #f7f7f7 !important;}&#8221;][vc_column_inner enable_content_animation=&#8221;yes&#8221; ca_init_scale_x=&#8221;1&#8243; ca_init_scale_y=&#8221;1&#8243; ca_init_scale_z=&#8221;1&#8243; ca_init_opacity=&#8221;0&#8243; ca_an_scale_x=&#8221;1&#8243; ca_an_scale_y=&#8221;1&#8243; ca_an_scale_z=&#8221;1&#8243; ca_an_opacity=&#8221;1&#8243; offset=&#8221;vc_col-md-5&#8243; css=&#8221;.vc_custom_1529415585892{padding-top: 55px !important;padding-right: 30px !important;padding-bottom: 110px !important;padding-left: 45px !important;}&#8221; ca_init_translate_y=&#8221;0&#8243; ca_init_translate_x=&#8221;-30&#8243;]<style>.ld_fancy_heading_6a5f4ba19a306 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba19a306\">\n\t<h2 class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> Presbyopia<\/span><\/h2><\/div><style>.ld_spacer_6a5f4ba19c410{height:5px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba19c410\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_fancy_heading_6a5f4ba19c593 .lqd-highlight-inner{height:0.275em;bottom:0px;}<\/style><div class=\"ld-fancy-heading ld_fancy_heading_6a5f4ba19c593\">\n\t<p class=\"lqd-highlight-underline lqd-highlight-grow-left\" ><span class=\"ld-fh-txt\"> From the age of forty, the crystalline lens gradually hardens, preventing the eye from focusing correctly. This is the beginning of presbyopia, which requires wearing glasses to read.<\/span><\/p><\/div><style>.ld_spacer_6a5f4ba19ed4c{height:25px;}<\/style>\n<div class=\"ld-empty-space ld_spacer_6a5f4ba19ed4c\"><span class=\"liquid_empty_space_inner\"><\/span><\/div><style>.ld_button_6a5f4ba19ee8a.btn-icon-solid:hover .btn-icon{background:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba19ee8a .btn-icon{margin-left:20px !important;}.ld_button_6a5f4ba19ee8a:hover{color:rgba(0, 0, 0, 0.51);}.ld_button_6a5f4ba19ee8a{line-height:1.25em !important;font-size:18px !important;font-weight:700 !important;}<\/style><a href=\"https:\/\/lasikmontreal.com\/en\/interventions\/\" title=\"Interventions\" class=\"btn btn-naked ld_button_6a5f4ba19ee8a\">\n\t<span>\n\t\t\n\t\t\t\t\t<span class=\"btn-txt\">See our interventions<\/span>\n\t\t\t\n\t<span class=\"btn-icon\"><i class=\"fas fa-angle-right\"><\/i><\/span>\t\t\t<\/span>\n<\/a>\n[\/vc_column_inner][vc_column_inner offset=&#8221;vc_col-md-7&#8243; css=&#8221;.vc_custom_1632860216502{margin-right: -15px !important;margin-left: -15px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-1127251444-1.jpg?id=8654) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;][vc_single_image image=&#8221;4046&#8243; img_size=&#8221;full&#8221; invisible=&#8221;yes&#8221; css=&#8221;.vc_custom_1537775592048{margin-bottom: 0px !important;}&#8221;][\/vc_column_inner][\/vc_row_inner]<\/p>\n<\/div><\/div><\/div>\n[\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row enable_overlay=&#8221;yes&#8221; css=&#8221;.vc_custom_1632860264969{padding-top: 280px !important;padding-bottom: 50px !important;background-image: url(https:\/\/lasikmontreal.com\/wp-content\/uploads\/2021\/09\/iStock-485642606.jpg?id=8656) !important;background-position: center !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8221;&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-12381","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Exploratory look at the eye | IDODM<\/title>\n<meta name=\"description\" content=\"To understand more about our eyes, we will take you on a journey inside the eye in order to discover its anatomical details.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lasikmontreal.com\/en\/the-eye\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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