{"id":100171,"date":"2026-07-12T16:46:54","date_gmt":"2026-07-12T15:46:54","guid":{"rendered":"https:\/\/healthinyourplanet.com\/?p=100171"},"modified":"2026-07-12T16:47:50","modified_gmt":"2026-07-12T15:47:50","slug":"diogelu-ein-gweledigaeth-an-golwg","status":"publish","type":"post","link":"https:\/\/healthinyourplanet.com\/?p=100171&lang=cy","title":{"rendered":"Diogelu Ein Gweledigaeth a&#x27;n Golwg:"},"content":{"rendered":"\n\n<h1 class=\"wp-block-heading\"><strong>Sut i amddiffyn ein gweledigaeth a&#8217;n golwg<\/strong><\/h1>\n\n\n<p class=\"wp-block-paragraph\">Oeddech chi&#8217;n gwybod bod ein golwg a&#8217;n gweledigaeth ymhlith rhannau mwyaf sensitif y corff?<br>Mae ein <strong>llygaid<\/strong> yn organau hynod o fregus\u2014yn enwedig pan fyddwn yn byw mewn amgylchedd gwenwynig.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Mae sawl ffordd i ddiogelu ein golwg a chynnal golwg iach:<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1) Ymwelwch \u00e2&#8217;ch Optegydd yn rheolaidd<\/strong><\/h2>\n\n\n<p class=\"wp-block-paragraph\">Y cam cyntaf yw sicrhau ein bod yn gweld optegydd <strong>bob blwyddyn<\/strong>, neu o leiaf <strong>bob dwy flynedd<\/strong>, yn dibynnu ar ein hoedran a&#8217;n cyflwr.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Mae gan ein llygaid amddiffynfeydd naturiol yn erbyn ymosodwyr allanol, ond weithiau mae&#8217;r amlygiad i olau, llygredd, neu straen yn mynd yn rhy ddwys. Dyna pryd mae&#8217;n hanfodol bod yn ofalus\u2014ac ymweld \u00e2 gweithiwr gofal llygaid proffesiynol.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2) Defnyddiwch sbectol amddiffynnol<\/strong><\/h2>\n\n\n<p class=\"wp-block-paragraph\">Yr amddiffyniad gorau i&#8217;r llygaid yw gwisgo <strong>sbectol<\/strong> neu <strong>sbectol haul<\/strong>. Mae&#8217;r ddau yn bwysig iawn.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Mae sbectol a ddarperir gan optegydd yn cynnwys <strong>amddiffyniad UV<\/strong>, sy&#8217;n hanfodol i ddiogelu&#8217;r golwg.<br>Beth bynnag fo&#8217;r sefyllfa, mae sbectol addas yn chwarae rhan allweddol wrth amddiffyn eich llygaid rhag niwed a achosir gan belydrau UV, golau glas, neu ysgogyddion ffisegol.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"574\" data-src=\"https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-1024x574.jpeg?lossy=2&strip=1&webp=1\" alt=\"\" class=\"wp-image-100170 lazyload\" data-srcset=\"https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-1024x574.jpeg?lossy=2&strip=1&webp=1 1024w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-300x168.jpeg?lossy=2&strip=1&webp=1 300w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-768x430.jpeg?lossy=2&strip=1&webp=1 768w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-1536x861.jpeg?lossy=2&strip=1&webp=1 1536w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-2048x1148.jpeg?lossy=2&strip=1&webp=1 2048w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen-1920x1076.jpeg?lossy=2&strip=1&webp=1 1920w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/WorkMen.jpeg?size=512x287&lossy=2&strip=1&webp=1 512w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/574;\" data-original-sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2) Diferion llygad<\/strong><\/h2>\n\n\n<p class=\"wp-block-paragraph\">Pan fyddwn yn ymweld \u00e2 <strong>optegydd neu optegydd llygad<\/strong>, efallai y byddant yn argymell cynhyrchion sy&#8217;n helpu i gynnal hydradiad priodol i&#8217;r llygaid ac weithiau&#8217;n cynorthwyo i&#8217;w glanhau&#8217;n ysgafn.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Er enghraifft, os caiff llwch ei ddal yn eich llygaid, mae cynhyrchion ar gael sydd \u00e2 <strong>chyfansoddiad<\/strong> <strong>cemegol tebyg i ddagrau naturiol<\/strong>. Gall y rhain helpu i gael gwared ar ronynnau yn ysgafn, <strong>heb fod angen cyffwrdd \u00e2&#8217;ch llygaid \u00e2&#8217;ch bysedd<\/strong>.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Nodwch os gwelwch yn dda: Trafodwch ddiferion llygad gyda&#x27;ch optegydd bob amser. Er y gallant fod o gymorth mewn rhai sefyllfaoedd, efallai na fyddant yn addas os oes gennych alergeddau neu sensitifrwydd arall. Dim ond gweithiwr proffesiynol gofal llygaid all argymell y cynnyrch cywir ar gyfer eich cyflwr.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3) Diogelu&#8217;r Llygaid rhag Golau&#8217;r Haul<\/strong><\/h2>\n\n\n<p class=\"wp-block-paragraph\">Un o&#8217;r <strong>risgiau mwyaf i&#8217;n golwg a&#8217;n cornbilen<\/strong> yw <strong>dod i gysylltiad \u00e2 golau&#8217;r haul heb amddiffyniad UV<\/strong>.<br>Mae hyn yn cynnwys bod yn yr awyr agored am gyfnodau hir; <strong>yn yr ardd<\/strong>, <strong>ar y traeth<\/strong>, neu&#8217;n enwedig <strong>yn y mynyddoedd<\/strong>, lle gall <strong>golau&#8217;r haul sy&#8217;n adlewyrchu oddi ar eira<\/strong> ddwys\u00e1u&#8217;r amlygiad i UV.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Mae llawer ohonom wedi edrych yn uniongyrchol ar yr haul pan oeddem yn blant, dim ond i gael ein rhybuddio i beidio. Yn ystod halogau solar, er enghraifft, mae&#8217;n hanfodol gwisgo <strong>sbectol amddiffynnol arbennig<\/strong> sydd wedi&#8217;i dylunio i flocio pelydrau UV peryglus.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Hyd yn oed pan <strong>nad<\/strong> ydych <strong>yn edrych yn uniongyrchol ar yr haul<\/strong>, mae gwisgo sbectol haul sydd \u00e2 <strong>diogelwch UV ardystiedig<\/strong> yn hanfodol pryd bynnag y byddwch y tu allan.<br>Fel arfer, mae sbectol gan optegydd cymwysedig yn cynnwys <strong>lensys sy&#8217;n amddiffyn rhag UV<\/strong>, sy&#8217;n helpu i amddiffyn eich llygaid rhag niwed.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<ul class=\"wp-block-list\">\n<li>Byddwch yn ofalus gyda sbectol haul blastig rad: Gallant greu <strong>ymdeimlad<\/strong> <strong>ffug o amddiffyniad<\/strong>. Gall y lliw tywyll achosi i&#x27;ch <strong>iris ymledu<\/strong> (agor yn llyfnach), gan ganiat\u00e1u <strong>i<\/strong> <strong>fwy o belydrau UV niweidiol ddod i mewn<\/strong> i&#x27;ch llygaid; gan ddychryn eich <strong>cornbilen<\/strong> o bosibl.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"574\" data-src=\"https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-1024x574.jpeg?lossy=2&strip=1&webp=1\" alt=\"\" class=\"wp-image-100169 lazyload\" data-srcset=\"https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-1024x574.jpeg?lossy=2&strip=1&webp=1 1024w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-300x168.jpeg?lossy=2&strip=1&webp=1 300w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-768x430.jpeg?lossy=2&strip=1&webp=1 768w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-1536x861.jpeg?lossy=2&strip=1&webp=1 1536w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-2048x1148.jpeg?lossy=2&strip=1&webp=1 2048w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot-1920x1076.jpeg?lossy=2&strip=1&webp=1 1920w, https:\/\/b3449707.smushcdn.com\/3449707\/wp-content\/uploads\/2024\/05\/Foot.jpeg?size=512x287&lossy=2&strip=1&webp=1 512w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/574;\" data-original-sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>Rhaid i ni fod yn gyson ofalus.<\/strong><\/p>\n\n\n<p class=\"wp-block-paragraph\">Un o&#8217;r amseroedd pwysicaf i amddiffyn ein golwg yw <strong>ar \u00f4l cael llawdriniaeth ar y llygaid<\/strong>.<br>Mae hyn yn gyffredin i bobl h\u0177n, gan y gall rhai <strong>cyflyrau llygaid sy&#8217;n gysylltiedig ag oedran<\/strong> olygu bod angen ymyrraeth lawfeddygol yn y pen draw.<br>Fodd bynnag, <strong>y cyfnod ar \u00f4l llawdriniaeth yw pan fo&#8217;r llygaid ar eu mwyaf sensitif<\/strong>, ac mae angen gofal ychwanegol i sicrhau gwella ac amddiffyniad priodol.<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4) Llygredd Metel Trwm<\/strong><\/h2>\n\n\n<p class=\"wp-block-paragraph\">I unigolion sydd wedi bod yn agored i <strong>lygredd metelau trwm<\/strong>, mae&#8217;n ddefnyddiol gwybod y gall <strong>ychwanegion dietegol<\/strong> penodol, fel <strong>Chlorella<\/strong>, gynnig manteision.<br>Gall Clorela helpu i gynyddu <strong>lefelau Fitamin A<\/strong>, sy&#8217;n <strong>bwysig ar gyfer cynnal golwg iach<\/strong>. Gall hefyd <strong>gefnogi proses dadwenwyno&#8217;r corff<\/strong> trwy fecanwaith a elwir yn <strong>&#8220;chelation&#8221;<\/strong> (<em><a href=\"https:\/\/www.consoglobe.com\/chlorelle-ou-spiruline-laquelle-choisir-et-pour-quoi-faire-cg\">Dolen<\/a><\/em>), proses sy&#8217;n helpu i gael gwared ar fetelau trwm o&#8217;r corff.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Noder: Dim ond fel rhan o ddeiet cytbwys y dylid cymryd atchwanegiadau dietegol. Peidiwch byth \u00e2 rhagori ar y cymeriant dyddiol a argymhellir a dilynwch oruchwyliaeth feddygol neu faethol bob amser.(<a href=\"https:\/\/healthinyourplanet.com\/?p=23\"><em>Dolen<\/em><\/a>), (<a href=\"https:\/\/healthinyourplanet.com\/?p=25\"><em>Dolen<\/em><\/a>).<\/p>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong><strong>5) Anafiadau i&#8217;r Llygad \u2013 Gwybodaeth o Wefan y GIG:<\/strong><\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Llygaid Coch<\/strong> : (<a href=\"https:\/\/www.nhs.uk\/conditions\/red-eye\/\"><em>Dolen<\/em><\/a>)<\/li>\n\n\n\n<li><strong>Llygaid Duon<\/strong> : (<a href=\"https:\/\/www.nhs.uk\/conditions\/black-eye\/\"><em>Dolen<\/em><\/a>)<\/li>\n\n\n\n<li><strong>Anafiadau i&#x27;r Llygaid<\/strong> : (<a href=\"https:\/\/www.nhs.uk\/conditions\/eye-injuries\/\"><em>Dolen<\/em><\/a>)<\/li>\n<\/ul>\n\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6) RNIB: Sefydliad Brenhinol Cenedlaethol Pobl Ddall (Elusen):<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Gwefan RNIB<\/strong> : (<a href=\"https:\/\/www.rnib.org.uk\/\"><em>Dolen<\/em><\/a>)<\/li>\n<\/ul>\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Sut i amddiffyn ein gweledigaeth a&#8217;n golwg Oeddech chi&#8217;n gwybod bod ein golwg a&#8217;n gweledigaeth ymhlith rhannau mwyaf sensitif y corff?Mae ein llygaid yn organau hynod o fregus\u2014yn enwedig pan fyddwn yn byw mewn amgylchedd gwenwynig. Mae sawl ffordd i ddiogelu ein golwg a chynnal golwg iach: 1) Ymwelwch \u00e2&#8217;ch Optegydd yn rheolaidd Y cam [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"saved_in_kubio":false,"wds_primary_category":1572,"footnotes":""},"categories":[1572],"tags":[],"class_list":["post-100171","post","type-post","status-publish","format-standard","hentry","category-iechyd"],"lang":"cy","translations":{"cy":100171,"en":12447,"kk":100258,"fr":83436,"es":84234,"pt":84534,"it":84940,"de":85349,"ko":85719,"ro":86059,"pl":86326,"tr":86364,"zh":88129,"el":88135,"fi":88145,"sl":88159,"ja":88165,"pt-br":88171,"ar":88177,"et":88184,"bg":88190,"ru":88200,"uk":88206,"th":88212,"da":88234,"he":88240,"hu":88246,"id":88252,"sv":88290,"cs":88750,"lt":89375,"lv":89591,"is":99903,"hr":99909,"sq":99950,"sr":99981,"pa":99987,"nb":99993,"bn":99999,"as":100005,"gu":100011,"ta":100022,"ml":100028,"vi":100034,"ur":100040,"ne":100051,"fa":100072,"ku":100078,"ps":100104,"nl":100115,"jv":100121,"ceb":100132,"sw":100138,"ms":100159,"hy":100165,"bs":100197,"af":100228,"ky":100234,"uz":100240,"tt":100246,"mn":100252,"mk":100264,"gl":100285,"an":100291,"ca":100297,"ka":100303,"oc":100309,"eu":100315},"pll_sync_post":{},"_links":{"self":[{"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=\/wp\/v2\/posts\/100171","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=100171"}],"version-history":[{"count":2,"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=\/wp\/v2\/posts\/100171\/revisions"}],"predecessor-version":[{"id":100173,"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=\/wp\/v2\/posts\/100171\/revisions\/100173"}],"wp:attachment":[{"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=100171"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=100171"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/healthinyourplanet.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=100171"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}