{"id":27451,"date":"2024-10-17T10:38:09","date_gmt":"2024-10-17T09:38:09","guid":{"rendered":"https:\/\/www.devon.gov.uk\/support-schools-settings-new\/?page_id=27451"},"modified":"2025-05-15T18:05:02","modified_gmt":"2025-05-15T17:05:02","slug":"visual-stress","status":"publish","type":"page","link":"https:\/\/www.devon.gov.uk\/support-schools-settings\/send\/areas-of-need\/cognition-and-learning\/devon-spld\/dyslexia-guides\/visual-stress\/","title":{"rendered":"No. 8 Visual stress"},"content":{"rendered":"\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column doc-aside is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\n<aside class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Contents<\/h2><nav><ul><li class=\"\"><a href=\"#visual-stress\">Visual stress<\/a><\/li><li class=\"\"><a href=\"#alleviation-of-the-problem\">Alleviation of the problem<\/a><\/li><li class=\"\"><a href=\"#identification\">Identification<\/a><\/li><li class=\"\"><a href=\"#a-health-warning\">A health warning<\/a><\/li><li class=\"\"><a href=\"#signs-of-visual-difficulties\">Signs of visual difficulties<\/a><\/li><li class=\"\"><a href=\"#contacts\">Contacts<\/a><\/li><\/ul><\/nav><\/div>\n\n\n<div class=\"document-download-acf-block clearfix \" id=\"block_acf-block-68261ebb78cef\">\r\n\r\n\t\t<div class=\" dcc-documents-downloads hide-for-print\"><div class=\"dcc-documents-widget dcc-documents-widget-block\"><div class=\"dcc-documents-widget-box2\"><div class=\"content-container\"><div class=\"content-column download-copy\"><h2 class=\"dcc-documents-title\">Document resources<\/strong><\/h2><p class=\"dcc-documents-intro\">These files may not be suitable for users of assistive technology.<\/p><\/div><div class=\"content-column download-button\"><ul class=\"dcc-documents-widget-dropdown dcc-documents-widget-menu\"><li class=\"dcc-documents-widget-is-dropdown\"><button class=\"button secondary dcc-documents-widget-noarrow dcc-documents-widget-button dcc-documents-widget-download-button\" >Download<\/button><ul id=\"\" class=\"dcc-documents-widget-vertical dcc-documents-widget-menu dcc-documents-widget-is-submenu\" data-disable-hover=\"true\" data-click-open=\"true\"><li><a href=\"https:\/\/devoncc.sharepoint.com\/:b:\/s\/PublicDocs\/Education\/EYvPjYGl8bJFoKHFm4YcFFcBUNDB3NLMEaQ2LLipqgUqYg?e=p0H3I0\" rel=\"noopener\"><span class=\"dcc-documents-widget-text\"><span>No. 8 Visual stress (Document)<\/span><\/span><\/a><\/li><\/ul><\/li><\/ul><\/div><\/div><\/div><\/div><\/div><\/div><\/aside>\n\n\n\t<div class=\"dcc-documents-cpt-fixed dccdocs-sticky dccdocs-hidden\">\r\n    <div class=\"grid-container\">\r\n        <div class=\"grid-x grid-margin-x\">\r\n            <div class=\"cell medium-12\">\r\n                <a class=\"back-to-top hide-for-print\" href=\"#content\"><svg class=\"app-c-back-to-top__icon\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"13\" height=\"17\" viewBox=\"0 0 13 17\"><path fill=\"currentColor\" d=\"M6.5 0L0 6.5 1.4 8l4-4v12.7h2V4l4.3 4L13 6.4z\"><\/path><\/svg> Contents<\/a>\r\n            <\/div>\r\n        <\/div>\r\n    <\/div>\r\n\t<\/div>\r\n<\/div>\n\n\n\n<div class=\"wp-block-column doc-content is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:75%\">\n<article class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\" id=\"visual-stress\">Visual stress<\/h2>\n\n\n\n<p>It has been known for over twenty years that some people experience visual distortions when reading.&nbsp; These distortions can lead to sore, tired eyes, headaches, double vision and blurring of the text on the page, and illusions of shape, colour and motion in the text. Visual Stress varies in severity from one individual to another and affects around 15-20% of the population. People who suffer from visual stress when reading also tend to be very sensitive to fluorescent lighting and to flicker on computer monitors. This condition is sometimes known as Meares-Irlen Syndrome after its original discoverers, but is also known by other labels such as \u2018visual discomfort\u2019 and \u2018scotopic sensitivity syndrome\u2019.<\/p>\n\n\n\n<p>Because visual stress makes the experience of reading uncomfortable it hinders children\u2019s reading development.&nbsp; Even if they have mastered the basic skills of how to decode words, they will avoid spending the time reading, which is required to develop reading fluency. Although visual stress can be associated with dyslexia, it is not the same as dyslexia, and the two conditions should not be confused.&nbsp; Most people who suffer from visual stress are not dyslexic and treatment for visual stress will not \u2018cure\u2019 dyslexia.&nbsp; However, for someone who is struggling to learn to read, Visual Stress will make the whole situation much worse.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"alleviation-of-the-problem\"><strong>Alleviation of the problem<\/strong><\/h2>\n\n\n\n<p>The symptoms of visual stress can be reduced by enlarging text or by using a reading window which covers the lines of text above and below the line being read.&nbsp; Crossbow Education (www.crossboweducation.com) produce Reading Rulers which provide such a mask with a coloured insert. The use of coloured overlays or tinted lenses is the most commonly successful way to treat Visual Stress.&nbsp; Using coloured paper rather than white paper is often more comfortable. However, the most effective colour varies from one individual to another.<\/p>\n\n\n\n<p>Crossbow Education also produce coloured monitor overlays for use with laptops and computers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"identification\"><strong>Identification<\/strong><\/h2>\n\n\n\n<p>Identifying Visual Stress can be difficult, particularly in children who are often unaware that what they are experiencing is any different from other people. It would be advisable to consider screening for Visual Stress any child who is struggling with literacy. Indeed, if any of the following symptoms occur after the age of seven years, a test for binocular instability or light sensitivity would be a good idea:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reversals of single letters, letters within words, words within sentences, when reading or writing.<\/li>\n\n\n\n<li>Reversals of single numbers and number order.<\/li>\n\n\n\n<li>Omission or insertion of words<\/li>\n\n\n\n<li>Losing the place when reading, especially when moving from one line to the next.<\/li>\n\n\n\n<li>Using a finger or marker to locate the target words when reading.<\/li>\n<\/ul>\n\n\n\n<p>See \u2019Signs of visual difficulties\u2019<\/p>\n\n\n\n<p>Overlay testing kits are available from Crossbow Education.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"a-health-warning\"><strong>A health warning<\/strong><\/h2>\n\n\n\n<p>Whenever such a problem is suspected or detected it is important that the individual concerned undergoes a full binocular vision check with an optometrist to see if there are any other eye problems which could be causing the condition. The British Association of Behavioural Optometrists maintain a register&nbsp; of optometrists trained in the investigation of visual factors affecting reading www.babo.co.uk&nbsp;<\/p>\n\n\n\n<p>For more information visit www.visual-stress.com<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"signs-of-visual-difficulties\"><strong>Signs of visual difficulties<\/strong><\/h2>\n\n\n\n<p>This list is not necessarily comprehensive: \u2019symptoms\u2019 indicate that further investigation should take place.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blurring of words when reading<\/li>\n\n\n\n<li>Working distance close when writing or reading<\/li>\n\n\n\n<li>Blinks or rubs eyes a lot<\/li>\n\n\n\n<li>Covers one eye when reading<\/li>\n\n\n\n<li>Moves head when reading<\/li>\n\n\n\n<li>Reading accuracy and speed below chronological age<\/li>\n\n\n\n<li>Loses place or line when reading<\/li>\n\n\n\n<li>Misses out words or letters when reading<\/li>\n\n\n\n<li>Often has to use a finger as a marker to keep place<\/li>\n\n\n\n<li>Headaches and\/or aching eyes<\/li>\n\n\n\n<li>Comprehension exercises difficult<\/li>\n\n\n\n<li>Difficulties with copying from the blackboard or a book<\/li>\n\n\n\n<li>Poor visual memory<\/li>\n\n\n\n<li>Poor or variable handwriting, often slow<\/li>\n\n\n\n<li>Loss of concentration, poor attention span<\/li>\n\n\n\n<li>Gets rapidly tired at school and is often exhausted at the end of a school day<\/li>\n\n\n\n<li>Mixes numbers on Maths<\/li>\n\n\n\n<li>Reverses letters and numbers<\/li>\n\n\n\n<li>Mirror writing<\/li>\n\n\n\n<li>Poor co-ordination or history of co-ordination problems<\/li>\n\n\n\n<li>Confuses right and left past the age of 7 (and sometimes up and down)<\/li>\n\n\n\n<li>Poor posture when working<\/li>\n\n\n\n<li>Poor at ball skills and team games<\/li>\n\n\n\n<li>Homework takes longer than it should<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"contacts\">Contacts<\/h2>\n\n\n\n<p><a href=\"mailto:DevonSpld@devon.gov.uk\">DevonSpLD<\/a><a href=\"mailto:DevonSpld@devon.gov.uk\" target=\"_blank\" rel=\"noreferrer noopener\">@devon.gov.uk<\/a><\/p>\n\n\n\n<p><a href=\"mailto:%20deborah.lynch@qe.devon.sch.uk\">deborah.lynch@qe.devon.sch.uk<\/a><\/p>\n\n\n\n<p><a href=\"mailto:%20ann.atherton@qe.devon.sch.uk\">ann.atherton@qe.devon.sch.uk<\/a><\/p>\n\n\n\n<p><a href=\"mailto:%20rebecca.hughes@qe.devon.sch.uk\">rebecca.hughes@qe.devon.sch.uk<\/a><\/p>\n\n\n\n<p><a href=\"mailto:%20ossian.pleasance@qe.devon.sch.uk\">ossian.pleasance@qe.devon.sch.uk<\/a><\/p>\n<\/article>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"document-meta-acf-block clearfix \" id=\"block_acf-block-68261ebb78d19\"><div class=\" dcc-documents-meta\"><div class=\"dcc-documents-widget dcc-documents-widget-block\"><div class=\"dcc-documents-widget-box2\"><p class=\"dcc-documents-published\"><span>Published<\/span> <time datetime=\"2024-10-17T10:38:09+00:00\">17\/10\/2024 10:38am<\/time><\/p><p class=\"dcc-documents-updated\"><span>Last Updated<\/span> <time datetime=\"2025-05-15T18:05:02+00:00\">15\/05\/2025 6:05pm<\/time><\/p><\/div><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Visual stress It has been known for over twenty years that some people experience visual distortions when reading.&nbsp; These distortions can lead to sore, tired [&hellip;]<\/p>\n","protected":false},"author":2755,"featured_media":0,"parent":27416,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"longdocument-template.php","meta":{"_acf_changed":false,"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-27451","page","type-page","status-publish","hentry"],"acf":{"updated":"","dccdocs_documents":[{"title":"No. 8 Visual stress","file":"https:\/\/devoncc.sharepoint.com\/:b:\/s\/PublicDocs\/Education\/EYvPjYGl8bJFoKHFm4YcFFcBUNDB3NLMEaQ2LLipqgUqYg?e=p0H3I0","file_size":"","unit_type":"KB","file_type":"Document"}],"section-guidance":"","sections":null},"publishpress_future_action":{"enabled":false,"date":"2026-05-11 13:04:15","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/pages\/27451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/users\/2755"}],"replies":[{"embeddable":true,"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/comments?post=27451"}],"version-history":[{"count":5,"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/pages\/27451\/revisions"}],"predecessor-version":[{"id":32484,"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/pages\/27451\/revisions\/32484"}],"up":[{"embeddable":true,"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/pages\/27416"}],"wp:attachment":[{"href":"https:\/\/www.devon.gov.uk\/support-schools-settings\/wp-json\/wp\/v2\/media?parent=27451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}