{"id":611,"date":"2022-09-15T09:11:29","date_gmt":"2022-09-15T09:11:29","guid":{"rendered":"https:\/\/diabetesmwg.wpengine.com\/retinopathi-diabetig-a-sgrinio-llygaid-diabetig\/"},"modified":"2024-08-06T13:47:57","modified_gmt":"2024-08-06T13:47:57","slug":"retinopathi-diabetig-a-sgrinio-llygaid-diabetig","status":"publish","type":"page","link":"https:\/\/www.diabetes-care.wales\/cy\/adnoddau-diabetes\/retinopathi-diabetig-a-sgrinio-llygaid-diabetig\/","title":{"rendered":"Retinopathi Diabetig a Sgrinio Llygaid Diabetig"},"content":{"rendered":"\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Beth yw Retinopathi Diabetig?<\/h2>\n\n\n\n<p>Mae Retinopathi Diabetig (RD) yn un o gymhlethdodau diabetes sy\u2019n effeithio ar bibellau gwaed bach yng nghefn y llygaid (y retina). Gall lefelau glwcos uchel yn y gwaed achosi i\u2019r pibellau gwaed bach yn y retina gau. Pan mae hyn yn digwydd, mae\u2019r llygaid yn cyfaddawdu am y cyflenwad gwaed is drwy dyfu pibellau gwaed newydd sy\u2019n fregus ac yn gallu gollwng. Y retina yw rhan \u2018gweld\u2019 y llygaid, a gall effeithio ar y golwg os caiff ei niweidio. Os caiff ei adael heb ei drin, gall hyn achosi dallineb neu golli golwg na ellir mo\u2019i wella.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Atal a Thrin<\/h2>\n\n\n\n<p>Mae hwn yn gyflwr graddol, ond gellir oedi neu wella niwed i\u2019r llygaid yn y camau cynnar.<\/p>\n\n\n\n<p>Y prif fesurau ataliol yw monitro a rheoli lefelau glwcos yn y gwaed, pwysedd gwaed a cholesterol. Efallai fod yr unigolyn yn cymryd meddyginiaethau i helpu i leihau eu risgiau. Bydd bwyta deiet cytbwys a chadw\u2019n heini hefyd yn fuddiol.<\/p>\n<\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"599\" src=\"https:\/\/www.diabetes-care.wales\/wp-content\/uploads\/2022\/11\/16-Diabetic-Retinopathy-Diagram-Welsh-1024x599.jpg\" alt=\"\" class=\"wp-image-718\" srcset=\"https:\/\/www.diabetes-care.wales\/wp-content\/uploads\/2022\/11\/16-Diabetic-Retinopathy-Diagram-Welsh-1024x599.jpg 1024w, https:\/\/www.diabetes-care.wales\/wp-content\/uploads\/2022\/11\/16-Diabetic-Retinopathy-Diagram-Welsh-300x175.jpg 300w, https:\/\/www.diabetes-care.wales\/wp-content\/uploads\/2022\/11\/16-Diabetic-Retinopathy-Diagram-Welsh-768x449.jpg 768w, https:\/\/www.diabetes-care.wales\/wp-content\/uploads\/2022\/11\/16-Diabetic-Retinopathy-Diagram-Welsh.jpg 1180w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Sgrinio am Retinopathi Diabetig<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Dylai pobl sy\u2019n dioddef o ddiabetes fynd am apwyntiadau sgrinio llygaid yn rheolaidd yn ogystal \u00e2 phrofion llygaid rheolaidd gydag optegydd. Dylai fod optegydd neu optometrydd yn ymchwilio i unrhyw broblemau gyda\u2019r golwg, yn hytrach nag aros am apwyntiad sgrinio llygaid .<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mae sgrinio llygaid diabetig yn cynnwys tynnu ffotograffau o gefn y llygaid gan ddefnyddio camera arbennig, ar \u00f4l rhoi diferion yn y llygaid i ymledu\u2019r gannwyll llygad. Gall y diferion llygaid fod yn anghyfforddus a bydd yn achosi amhariad i\u2019r golwg am oddeutu 4-6 awr.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Mae\u2019r apwyntiad sgrinio llawn yn cymryd rhwng 40 munud ac awr. Mae\u2019n cymryd oddeutu 5 i 10 munud i dynnu lluniau&#8217;r llygaid. Bydd angen i\u2019r unigolyn sy\u2019n cael ei sgrinio barhau i eistedd yn edrych ar y camera, gan gadw ei ben yn llonydd a symud ei lygaid yn \u00f4l y cyfarwyddyd er mwyn tynnu ffotograffau clir.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Yna caiff delweddau\u2019r llygaid eu hasesu am Retinopathi Diabetig (RD). Mae&#8217;r rhan fwyaf o bobl yn cael eu galw i gael eu sgrinio bob 1-2 flynedd, ond bydd oddeutu 1 ym mhob 50 o bobl sy\u2019n cael y prawf yn cael ei atgyfeirio at arbenigwr llygaid am ragor o ymchwiliad neu i drin ei retinopathi<\/li>\n<\/ul>\n\n\n\n<p class=\"pull_gold\"><strong>Dylid gofyn am gyngor gan d\u00eem nyrsio DESW cyn mynychu\u2019r clinig, drwy alw llinell gymorth DESW sydd i\u2019w gweld ar y llythyr apwyntiad ac ar <a href=\"tel:03000 030 500\">03000 030 500<\/a>. <\/strong><br><br><strong>Fel arall, gallwch anfon neges e-bost atynt drwy <a href=\"mailto:diabetic-eye-screening@ wales.nhs.uk\">diabetic-eye-screening@ wales.nhs.uk<\/a> neu fynd i <a href=\"https:\/\/phw.nhs. wales\/services-and-teams\/screening\/ diabetic-eye-screening-wales\/\">https:\/\/phw.nhs. wales\/services-and-teams\/screening\/ diabetic-eye-screening-wales\/<\/a> i gael mwy o wybodaeth.<\/strong> <sup class=\"modern-footnotes-footnote \" data-mfn=\"1\" data-mfn-post-scope=\"00000000000014da0000000000000000_611\"><a href=\"javascript:void(0)\"  role=\"button\" aria-pressed=\"false\" aria-describedby=\"mfn-content-00000000000014da0000000000000000_611-1\">1<\/a><\/sup><span id=\"mfn-content-00000000000014da0000000000000000_611-1\" role=\"tooltip\" class=\"modern-footnotes-footnote__note\" tabindex=\"0\" data-mfn=\"1\">Canllawiau &#8211; Pobl sydd \u00e2 diabetes ac sy\u2019n gyrru i apwyntiadau, a defnyddio diferion (diweddarwyd Mawrth 2024) <a href=\"https:\/\/www.gov.uk\/government\/publications\/diabetic-eye-screening-patients-who-drive-to-appointments\/diabetic-eye-screening-patients-who-drive-to-appointments\">https:\/\/www.gov.uk\/government\/publications\/diabetic-eye-screening-patients-who-drive-to-appointments\/diabetic-eye-screening-patients-who-drive-to-appointments<\/a> (cyrchwyd 22\/07\/2024).<\/span><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Nid yw sgrinio yn atal retinopathi, ond gall ei adnabod yn gynnar pan mae\u2019r driniaeth yn fwy effeithiol.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eich dewis chi yw mynychu apwyntiad sgrinio. Mae rhai pobl yn dewis peidio mynd, neu\u2019n methu mynd i apwyntiadau sgrinio. Byddant yn dal i gael eu gwahodd i apwyntiad sgrinio\u2019r llygaid eto cyn belled ag nad ydynt: <br>&#8211; yn gwbl ddall yn y ddwy lygad<br>&#8211; wedi optio allan o&#8217;r gwasanaeth<br>&#8211; wedi&#8217;u hasesu&#8217;n anghymwys i gael eu sgrinio<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Nid yw pobl na allant fynychu clinig cymunedol yn gallu cael eu sgrinio e.e.<br>&#8211; efallai na fydd y rheini na allant aros yn llonydd<br>&#8211; y rheini na allant blygu ymlaen<br>&#8211; a\/neu&#8217;r rheini na allant ddilyn cyfarwyddiadau gael eu sgrinio<\/li>\n<\/ul>\n\n\n\n<p class=\"pull_gold\">           <strong>Gellir trin retinopathi. Mae&#8217;n hanfodol sgrinio llygaid yn rheolaidd.<\/strong>         <\/p>\n\n\n\n<p class=\"link__divider\"><a href=\"https:\/\/vimeo.com\/325439785\/d537a780d0\" target=\"_blank\" rel=\"noreferrer noopener\">Gwyliwch y Ffilm Sgrinio Retinol yma<\/a><\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Cyflyrau Llygaid Eraill<\/h2>\n\n\n\n<p class=\"pull_gold\">Gall pobl sy\u2019n dioddef o ddiabetes fod mewn risg uwch o gataractau a glawcoma. Mae\u2019r risg o&#8217;r cyflyrau hyn yn cynyddu gydag oedran, ac i bobl sy\u2019n dioddef o ddiabetes.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Cataractau<\/h3>\n\n\n\n<p>Achosir cataractau pan mae\u2019r lens yn y llygaid yn datblygu mannau cymylog. Mae hyn yn achosi:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Golwg cymylog neu wedi\u2019i amharu<\/li>\n\n\n\n<li>Golwg dwbl<\/li>\n\n\n\n<li>Trafferthion gweld mewn golau gwael<\/li>\n\n\n\n<li>Sensitifrwydd i olau a golau llachar<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Glawcoma<\/h3>\n\n\n\n<p>Achosir glawcoma gan bwysedd cynyddol yn y llygaid a gall niweidio nerf y llygaid. Dyma\u2019r arwyddion:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Colli golwg ochr neu berifferol<\/li>\n\n\n\n<li>Gweld lleugylchau o gwmpas goleuadau<\/li>\n\n\n\n<li>Amhariad i&#8217;r golwg<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<script>\nvar gform;gform||(document.addEventListener(\"gform_main_scripts_loaded\",function(){gform.scriptsLoaded=!0}),document.addEventListener(\"gform\/theme\/scripts_loaded\",function(){gform.themeScriptsLoaded=!0}),window.addEventListener(\"DOMContentLoaded\",function(){gform.domLoaded=!0}),gform={domLoaded:!1,scriptsLoaded:!1,themeScriptsLoaded:!1,isFormEditor:()=>\"function\"==typeof InitializeEditor,callIfLoaded:function(o){return!(!gform.domLoaded||!gform.scriptsLoaded||!gform.themeScriptsLoaded&&!gform.isFormEditor()||(gform.isFormEditor()&&console.warn(\"The use of gform.initializeOnLoaded() is deprecated in the form editor context and will be removed in Gravity Forms 3.1.\"),o(),0))},initializeOnLoaded:function(o){gform.callIfLoaded(o)||(document.addEventListener(\"gform_main_scripts_loaded\",()=>{gform.scriptsLoaded=!0,gform.callIfLoaded(o)}),document.addEventListener(\"gform\/theme\/scripts_loaded\",()=>{gform.themeScriptsLoaded=!0,gform.callIfLoaded(o)}),window.addEventListener(\"DOMContentLoaded\",()=>{gform.domLoaded=!0,gform.callIfLoaded(o)}))},hooks:{action:{},filter:{}},addAction:function(o,r,e,t){gform.addHook(\"action\",o,r,e,t)},addFilter:function(o,r,e,t){gform.addHook(\"filter\",o,r,e,t)},doAction:function(o){gform.doHook(\"action\",o,arguments)},applyFilters:function(o){return gform.doHook(\"filter\",o,arguments)},removeAction:function(o,r){gform.removeHook(\"action\",o,r)},removeFilter:function(o,r,e){gform.removeHook(\"filter\",o,r,e)},addHook:function(o,r,e,t,n){null==gform.hooks[o][r]&&(gform.hooks[o][r]=[]);var d=gform.hooks[o][r];null==n&&(n=r+\"_\"+d.length),gform.hooks[o][r].push({tag:n,callable:e,priority:t=null==t?10:t})},doHook:function(r,o,e){var t;if(e=Array.prototype.slice.call(e,1),null!=gform.hooks[r][o]&&<span class=\"footnote_referrer\"><a role=\"button\" tabindex=\"0\" onclick=\"footnote_moveToReference_611_1('footnote_plugin_reference_611_1_1');\" onkeypress=\"footnote_moveToReference_611_1('footnote_plugin_reference_611_1_1');\" ><sup id=\"footnote_plugin_tooltip_611_1_1\" class=\"footnote_plugin_tooltip_text\">[1]<\/sup><\/a><span id=\"footnote_plugin_tooltip_text_611_1_1\" class=\"footnote_tooltip\">o=gform.hooks[r][o]).sort(function(o,r){return o.priority-r.priority}),o.forEach(function(o){\"function\"!=typeof(t=o.callable)&&(t=window[t]),\"action\"==r?t.apply(null,e):e[0]=t.apply(null,e)}<\/span><\/span><script type=\"text\/javascript\"> jQuery('#footnote_plugin_tooltip_611_1_1').tooltip({ tip: '#footnote_plugin_tooltip_text_611_1_1', tipClass: 'footnote_tooltip', effect: 'fade', predelay: 0, fadeInSpeed: 200, delay: 400, fadeOutSpeed: 200, position: 'top center', relative: true, offset: [-7, 0], });<\/script>,\"filter\"==r)return e[0]},removeHook:function(o,r,t,n){var e;null!=gform.hooks[o][r]&&(e=(e=gform.hooks[o][r]).filter(function(o,r,e){return!!(null!=n&&n!=o.tag||null!=t&&t!=o.priority)}),gform.hooks[o][r]=e)}});\n<\/script>\n\n                <div class='gf_browser_gecko gform_wrapper gravity-theme gform-theme--no-framework quiz_wrapper' data-form-theme='gravity-theme' data-form-index='0' id='gform_wrapper_25' ><div id='gf_25' class='gform_anchor' tabindex='-1'><\/div>\n                        <div class='gform_heading'>\n                            <h2 class=\"gform_title\">16 Retinopathi a Sgrinio Llygaid Diabetig<\/h2>\n                            <p class='gform_description'><\/p>\n                        <\/div><form method='post' enctype='multipart\/form-data' target='gform_ajax_frame_25' id='gform_25' class='quiz' action='\/cy\/wp-json\/wp\/v2\/pages\/611#gf_25' data-formid='25' novalidate>\n                        <div class='gform-body gform_body'><div id='gform_fields_25' class='gform_fields top_label form_sublabel_below description_below validation_below'><div id=\"field_25_9\" class=\"gfield gfield--type-html gfield--width-full gfield_html gfield_html_formatted gfield_no_follows_desc field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible\"  ><h2>Profwch eich gwybodaeth<\/h2><\/div><fieldset id=\"field_25_1\" class=\"gfield gfield--type-quiz gfield--type-choice gfield--input-type-radio field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gquiz-field \"  data-field-class=\"gquiz-field\" ><legend class='gfield_label gform-field-label' >1. Dylai pobl sy&#039;n dioddef o ddiabetes gael eu sgrinio&#039;n rheolaidd ar gyfer y Sgrinio Llygaid Diabetig<\/legend><div class='ginput_container ginput_container_radio'><div class='gfield_radio' id='input_25_1'>\n\t\t\t<div class='gchoice gchoice_25_1_0'>\n\t\t\t\t\t<input class='gfield-choice-input' name='input_1' type='radio' value='gquiz15ab8c5aa'  id='choice_25_1_0' onchange='gformToggleRadioOther( this )'    \/>\n\t\t\t\t\t<label for='choice_25_1_0' id='label_25_1_0' class='gform-field-label gform-field-label--type-inline'>Gwir<\/label>\n\t\t\t<\/div>\n\t\t\t<div class='gchoice gchoice_25_1_1'>\n\t\t\t\t\t<input class='gfield-choice-input' name='input_1' type='radio' value='gquiz16eb649cb'  id='choice_25_1_1' onchange='gformToggleRadioOther( this )'    \/>\n\t\t\t\t\t<label for='choice_25_1_1' id='label_25_1_1' class='gform-field-label gform-field-label--type-inline'>Gau<\/label>\n\t\t\t<\/div><\/div><\/div><\/fieldset><fieldset id=\"field_25_4\" class=\"gfield gfield--type-quiz gfield--type-choice gfield--input-type-checkbox gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gquiz-field \"  data-field-class=\"gquiz-field\" ><legend class='gfield_label gform-field-label gfield_label_before_complex' >2. Dylai unigolyn sy&#039;n mynd i apwyntiad sgrinio llygaid diabetig allu: (Dewiswch bob un sy&#039;n berthnasol)<\/legend><div class='ginput_container ginput_container_checkbox'><div class='gfield_checkbox ' id='input_25_4'><div class='gchoice gchoice_25_4_1'>\n\t\t\t\t\t\t\t\t<input class='gfield-choice-input' name='input_4.1' type='checkbox'  value='gquiz15ab8c5aa'  id='choice_25_4_1'   \/>\n\t\t\t\t\t\t\t\t<label for='choice_25_4_1' id='label_25_4_1' class='gform-field-label gform-field-label--type-inline'>A.  Sefyll<\/label>\n\t\t\t\t\t\t\t<\/div><div class='gchoice gchoice_25_4_2'>\n\t\t\t\t\t\t\t\t<input class='gfield-choice-input' name='input_4.2' type='checkbox'  value='gquiz16eb649cb'  id='choice_25_4_2'   \/>\n\t\t\t\t\t\t\t\t<label for='choice_25_4_2' id='label_25_4_2' class='gform-field-label gform-field-label--type-inline'>B.  Eistedd<\/label>\n\t\t\t\t\t\t\t<\/div><div class='gchoice gchoice_25_4_3'>\n\t\t\t\t\t\t\t\t<input class='gfield-choice-input' name='input_4.3' type='checkbox'  value='gquiz4ebee08ec'  id='choice_25_4_3'   \/>\n\t\t\t\t\t\t\t\t<label for='choice_25_4_3' id='label_25_4_3' class='gform-field-label gform-field-label--type-inline'>C.  Ymateb i gyfarwyddiadau<\/label>\n\t\t\t\t\t\t\t<\/div><div class='gchoice gchoice_25_4_4'>\n\t\t\t\t\t\t\t\t<input class='gfield-choice-input' name='input_4.4' type='checkbox'  value='gquiz4e537e979'  id='choice_25_4_4'   \/>\n\t\t\t\t\t\t\t\t<label for='choice_25_4_4' id='label_25_4_4' class='gform-field-label gform-field-label--type-inline'>D.  Bod yn llonydd yn ddigon hir i luniau gael eu tynnu<\/label>\n\t\t\t\t\t\t\t<\/div><div class='gchoice gchoice_25_4_5'>\n\t\t\t\t\t\t\t\t<input class='gfield-choice-input' name='input_4.5' type='checkbox'  value='gquiz43683a3b5'  id='choice_25_4_5'   \/>\n\t\t\t\t\t\t\t\t<label for='choice_25_4_5' id='label_25_4_5' class='gform-field-label gform-field-label--type-inline'>E.  Symud yn rhydd<\/label>\n\t\t\t\t\t\t\t<\/div><\/div><\/div><\/fieldset><fieldset id=\"field_25_11\" class=\"gfield gfield--type-quiz gfield--type-choice gfield--input-type-radio gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gquiz-field \"  data-field-class=\"gquiz-field\" ><legend class='gfield_label gform-field-label' >3. Mae retinopathi diabetig yn gyflwr sy&#039;n effeithio ar y pibellau gwaed mawr yn nhu blaen y llygad<\/legend><div class='ginput_container ginput_container_radio'><div class='gfield_radio' id='input_25_11'>\n\t\t\t<div class='gchoice gchoice_25_11_0'>\n\t\t\t\t\t<input class='gfield-choice-input' name='input_11' type='radio' value='gquiz15ab8c5aa'  id='choice_25_11_0' onchange='gformToggleRadioOther( this )'    \/>\n\t\t\t\t\t<label for='choice_25_11_0' id='label_25_11_0' class='gform-field-label gform-field-label--type-inline'>Gwir<\/label>\n\t\t\t<\/div>\n\t\t\t<div class='gchoice gchoice_25_11_1'>\n\t\t\t\t\t<input class='gfield-choice-input' name='input_11' type='radio' value='gquiz16eb649cb'  id='choice_25_11_1' onchange='gformToggleRadioOther( this )'    \/>\n\t\t\t\t\t<label for='choice_25_11_1' id='label_25_11_1' class='gform-field-label gform-field-label--type-inline'>Gau<\/label>\n\t\t\t<\/div><\/div><\/div><\/fieldset><fieldset id=\"field_25_12\" class=\"gfield gfield--type-quiz gfield--type-choice gfield--input-type-radio gfield--width-full field_sublabel_below gfield--no-description field_description_below field_validation_below gfield_visibility_visible gquiz-field \"  data-field-class=\"gquiz-field\" ><legend class='gfield_label gform-field-label' >4. 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class=\"modern-footnotes-list \"><li><span>1<\/span><div>Canllawiau &#8211; Pobl sydd \u00e2 diabetes ac sy\u2019n gyrru i apwyntiadau, a defnyddio diferion (diweddarwyd Mawrth 2024) <a href=\"https:\/\/www.gov.uk\/government\/publications\/diabetic-eye-screening-patients-who-drive-to-appointments\/diabetic-eye-screening-patients-who-drive-to-appointments\">https:\/\/www.gov.uk\/government\/publications\/diabetic-eye-screening-patients-who-drive-to-appointments\/diabetic-eye-screening-patients-who-drive-to-appointments<\/a> (cyrchwyd 22\/07\/2024).<\/div><\/li><\/ul><div class=\"speaker-mute footnotes_reference_container\"> <div class=\"footnote_container_prepare\"><h3><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_label pointer\" onclick=\"footnote_expand_collapse_reference_container_611_1();\">References<\/span><span role=\"button\" tabindex=\"0\" class=\"footnote_reference_container_collapse_button\" style=\"display: none;\" onclick=\"footnote_expand_collapse_reference_container_611_1();\">[<a id=\"footnote_reference_container_collapse_button_611_1\">+<\/a>]<\/span><\/h3><\/div> <div id=\"footnote_references_container_611_1\" style=\"\"><table class=\"footnotes_table footnote-reference-container\"><caption class=\"accessibility\">References<\/caption> <tbody> \r\n\r\n<tr class=\"footnotes_plugin_reference_row\"> <th scope=\"row\" class=\"footnote_plugin_index_combi pointer\"  onclick=\"footnote_moveToAnchor_611_1('footnote_plugin_tooltip_611_1_1');\"><a id=\"footnote_plugin_reference_611_1_1\" class=\"footnote_backlink\"><span class=\"footnote_index_arrow\">&#8593;<\/span>1<\/a><\/th> <td class=\"footnote_plugin_text\">o=gform.hooks[r][o]).sort(function(o,r){return o.priority-r.priority}),o.forEach(function(o){\"function\"!=typeof(t=o.callable)&&(t=window[t]),\"action\"==r?t.apply(null,e):e[0]=t.apply(null,e)}<\/td><\/tr>\r\n\r\n <\/tbody> <\/table> <\/div><\/div><script type=\"text\/javascript\"> function 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footnote_expand_reference_container_611_1(); var l_obj_Target = jQuery('#' + p_str_TargetID); if (l_obj_Target.length) { jQuery( 'html, body' ).delay( 0 ); jQuery('html, body').animate({ scrollTop: l_obj_Target.offset().top - window.innerHeight * 0.2 }, 380); } }<\/script>","protected":false},"excerpt":{"rendered":"<p>Beth yw Retinopathi Diabetig? Mae Retinopathi Diabetig (RD) yn un o gymhlethdodau diabetes sy\u2019n effeithio ar bibellau gwaed bach yng nghefn y llygaid (y retina). Gall lefelau glwcos uchel yn y gwaed achosi i\u2019r pibellau gwaed bach yn y retina gau. Pan mae hyn yn digwydd, mae\u2019r llygaid yn cyfaddawdu am y cyflenwad gwaed is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1244,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-611","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Retinopathi Diabetig a Sgrinio Llygaid Diabetig - Diabetes Education &amp; Information Resource<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.diabetes-care.wales\/cy\/adnoddau-diabetes\/retinopathi-diabetig-a-sgrinio-llygaid-diabetig\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Retinopathi Diabetig a Sgrinio Llygaid Diabetig - Diabetes Education &amp; Information Resource\" \/>\n<meta property=\"og:description\" content=\"Beth yw Retinopathi Diabetig? Mae Retinopathi Diabetig (RD) yn un o gymhlethdodau diabetes sy\u2019n effeithio ar bibellau gwaed bach yng nghefn y llygaid (y retina). Gall lefelau glwcos uchel yn y gwaed achosi i\u2019r pibellau gwaed bach yn y retina gau. 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