{"id":6362,"date":"2024-12-19T10:48:59","date_gmt":"2024-12-19T10:48:59","guid":{"rendered":"https:\/\/meic.cymru\/2024\/12\/19\/senedd-makes-decision-on-puberty-blockers\/"},"modified":"2025-11-04T11:28:26","modified_gmt":"2025-11-04T11:28:26","slug":"senedd-yn-gwneud-penderfyniad-ar-feddyginiaeth-atal-y-glasoed","status":"publish","type":"post","link":"https:\/\/meic.cymru\/cy\/2024\/12\/19\/senedd-yn-gwneud-penderfyniad-ar-feddyginiaeth-atal-y-glasoed\/","title":{"rendered":"Senedd Yn Gwneud Penderfyniad ar Feddyginiaeth Atal y Glasoed"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Yn ddiweddar, mae penderfyniadau wedi&#8217;u gwneud ar y pwnc o feddyginiaeth atal y glasoed yng Nghymru. Mae cyfraith newydd yn ei gwneud yn anoddach i bobl ifanc dan 18 oed i gael y cyffuriau yma.<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Beth yw meddyginiaeth atal y glasoed?<\/h3>\n\n\n\n<p>Mae meddyginiaeth atal y glasoed (puberty blockers) yn gyffuriau sy&#8217;n gallu stopio&#8217;r corff rhag cynhyrchu hormonau naturiol. Gall hyn helpu i leihau newidiadau corfforol y glasoed, fel datblygu bronnau, tyfu gwallt ar y wyneb, neu&#8217;r llais yn dyfnhau.<\/p>\n\n\n\n<p>Mae&#8217;r cyffuriau yma&#8217;n cael eu defnyddio weithiau gan bobl ifanc trawsryweddol ac sydd ddim yn cydymffurfio \u00e2 chategor\u00efau rhyw. Mae&#8217;n gallu helpu gyda <a href=\"https:\/\/111.wales.nhs.uk\/genderdysphoria\/?locale=cy&amp;term=A\">dysfforia rhyw<\/a>, sef rhywun yn dioddef am eu bod yn teimlo fel nad yw eu hunaniaeth rhyw yn cyfateb i&#8217;r rhyw a neilltuwyd iddynt pan ganwyd.<\/p>\n\n\n\n<p>Mae pryderon nad ydym yn deall sgil-effaith hirdymor meddyginiaeth atal y glasoed yn iawn. Mae posib y gallant arafu datblygiad, effeithio ar allu i gael plant, a gwanhau esgyrn. Mae&#8217;r ansicrwydd yma, ynghyd \u00e2 natur cymhleth hunaniaeth rhyw, yn golygu bod defnyddio&#8217;r feddyginiaeth yma yn bwnc dadleuol.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Y ddadl<\/h3>\n\n\n\n<p>Mae sawl barn wahanol am feddyginiaeth atal y glasoed.<\/p>\n\n\n\n<p><strong>Positif:<\/strong> Maent yn helpu pobl ifanc i deimlo&#8217;n well am eu hunain a gwella eu hiechyd meddwl.<\/p>\n\n\n\n<p><strong>Negyddol:<\/strong> Nid ydym yn deall y sgil-effaith yn llawn ac efallai y bydd pobl ifanc yn difaru eu cymryd wedyn.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><a href=\"https:\/\/www.meiccymru.org\/wp-content\/uploads\/2024\/12\/25-years-of-the-senedd-11-july-2024-25-mlynedd-or-senedd-11-gorffennaf-2024_53848786187_o-scaled.jpg\"><img decoding=\"async\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2025\/07\/25-years-of-the-senedd-11-july-2024-25-mlynedd-or-senedd-11-gorffennaf-2024_53848786187_o-1024x683.jpg\" alt=\"An aerial photograph of the chamber in the Senedd building, full on ministers sat at their desks. \" class=\"wp-image-9207\" style=\"width:500px\"\/><\/a><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Newidiadau diweddar yn y gyfraith<\/h3>\n\n\n\n<p>Yn 2020, gwnaeth <a href=\"https:\/\/cass.independent-review.uk\/home\/publications\/final-report\/\">Adolygiad Cass<\/a> argymhellion am ofal pobl ifanc sydd \u00e2 dysfforia rhyw, gan gynnwys defnyddio cyffuriau atal y glasoed. Ond, roedd pryderon am risgiau posibl y feddyginiaeth yma, yn enwedig yr effaith hirdymor.<\/p>\n\n\n\n<p>Er mwyn mynd i\u2019r afael \u00e2\u2019r pryderon yma, cyflwynodd <a href=\"https:\/\/www.gov.uk\/\">llywodraeth y DU<\/a> ddeddfwriaeth frys ym mis Mai 2024 i gyfyngu mynediad i gyffuriau atal y glasoed i rai dan 18 oed yng Nghymru a Lloegr.<\/p>\n\n\n\n<p>Ym mis Tachwedd 2024, pleidleisiodd y <a href=\"https:\/\/senedd.wales\/\">Senedd<\/a> ar atalwyr y glasoed gan ei fod yn fater datganoledig. Golygai hyn fod gan Senedd Cymru&#8217;r grym i greu cyfreithiau ei hun ar faterion penodol, sy&#8217;n cynnwys gofal iechyd.&nbsp;<\/p>\n\n\n\n<p>Penderfynwyd cadw at y rheolau newydd sydd yn cyfyngu mynediad i atalwyr glasoed, er bod rhai pobl yn anghytuno.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Effaith hyn<\/h3>\n\n\n\n<p>Mae&#8217;r rheolau newydd yn effeithio&#8217;n bennaf ar bobl ifanc sydd ddim wedi cychwyn cymryd cyffuriau atal y glasoed eto. Er nad ydynt yn gwahardd meddyginiaeth atal y glasoed yn gyfan gwbl, mae&#8217;r gyfraith yn ei gwneud yn llawer anoddach eu cael.<\/p>\n\n\n\n<p>I rai pobl ifanc trawsryweddol, gall oedi eu trawsnewidiad, gan achosi mwy o ofid a phryder. Gall eraill deimlo fel eu bod ar ben eu hunain a heb gefnogaeth, gan arwain at broblemau iechyd meddwl. Mae posib y gall rai pobl ifanc chwilio am driniaeth o lefydd sydd heb eu rheoleiddio. Gall hyn fod yn beryglus gan nad wyt ti&#8217;n gwybod yn union beth rwyt ti&#8217;n ei gael.<\/p>\n\n\n\n<p>I eraill, gall gynnig amser a lle i feddwl os ydynt eisiau dechrau triniaeth feddygol a allai gael effaith hirdymor ar eu hiechyd.<\/p>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized is-style-rounded\"><a href=\"https:\/\/meic.cymru\/wp-content\/uploads\/2025\/07\/Meic-In-blog-graphics-.png\"><img decoding=\"async\" src=\"https:\/\/meic.cymru\/wp-content\/uploads\/2025\/07\/Meic-In-blog-graphics--1024x576.png\" alt=\"Non-binary teenage looks closely in mirror at appearance\" class=\"wp-image-9206\" style=\"width:500px\"\/><\/a><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Derbyn cymorth<\/h3>\n\n\n\n<p>Os yw&#8217;r newidiadau yma yn dy effeithio di fel person ifanc, mae&#8217;n bwysig cofio nad wyt ti ar ben dy hun!<\/p>\n\n\n\n<p>Gall siarad \u00e2 rhywun rwyt ti&#8217;n gallu ymddiried ynddynt, fel aelod o\u2019r teulu, ffrind, neu weithiwr ieuenctid, fod yn ffordd wych o rannu dy deimladau a chael cymorth. Weithiau, mae dweud wrth rywun yn gallu tynnu pwysa mawr oddi arnat ti.<\/p>\n\n\n\n<p>Ymuna \u00e2 grwpiau cymorth lleol neu ar-lein, gallant roi ti mewn cysylltiad \u00e2 phobl eraill sydd yn deall dy brofiadau a&#8217;th deimladau. Gall helpu gyda theimladau o dderbyniaeth, dealltwriaeth ac unigedd.<\/p>\n\n\n\n<p>Mae ymarfer technegau hunanofal fel meddylgarwch, ioga, neu anadlu dwfn yn gallu helpu rheoli straen. Mae cymryd rhan mewn hob\u00efau a diddordebau, yn ogystal \u00e2 byw bywyd iach, yn gallu helpu gyda llesiant hefyd.<\/p>\n\n\n\n<p>Os wyt ti angen cymorth proffesiynol, gallet ti gysylltu \u00e2 chlinig hunaniaeth rhyw neu&#8217;r meddyg teulu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Beth sy&#8217;n digwydd nesaf?<\/h3>\n\n\n\n<p>Mae hwn yn fater cymhleth sy&#8217;n dal i newid. Mae posib gallai ymchwil pellach a thystiolaeth newydd newid y sefyllfa yn y dyfodol.<\/p>\n\n\n\n<p>Yn y cyfamser, gall <a href=\"https:\/\/www.meiccymru.org\/cym\/\">Meic<\/a> gefnogi plant a phobl ifanc gyda gwybodaeth, cyngor, ac eiriolaeth am y newidiadau yma yn y gyfraith, neu unrhyw beth arall sydd ar eu meddwl. Mae\u2019r llinell gymorth ar agor i bob plentyn a pherson ifanc o dan 25 oed ledled Cymru o 8yb tan hanner nos bob dydd.<\/p>\n\n\n\n<p>Mae gan Meic dudalennau <a href=\"https:\/\/www.meiccymru.org\/cym\/tudalen-cael-help\/\">Cael Help<\/a> hefyd, sy&#8217;n llawn blogiau a dolenni i wasanaethau sy&#8217;n gallu helpu gyda bob math o faterion. Ewch draw i&#8217;r tudalennau <a href=\"https:\/\/www.meiccymru.org\/cym\/hunaniaeth-rhyw\/\">Hunaniaeth Rhyw<\/a> a <a href=\"https:\/\/www.meiccymru.org\/cym\/hunanofal-a-dulliau-ymdopi\/\">Hunanofal a Dulliau Ymdopi<\/a>.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yn ddiweddar, mae penderfyniadau wedi&#8217;u gwneud ar y pwnc o feddyginiaeth atal y glasoed yng Nghymru. Mae cyfraith newydd yn ei gwneud yn anoddach i bobl ifanc dan 18 oed i gael y cyffuriau yma. Beth yw meddyginiaeth atal y glasoed? Mae meddyginiaeth atal y glasoed (puberty blockers) yn gyffuriau sy&#8217;n gallu stopio&#8217;r corff rhag [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4645,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[610,1677,1692,371],"tags":[2630,2631,2633,2629,2357,2632],"class_list":["post-6362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gender-identity","category-glasoed-puberty","category-hunaniaeth-rhyw","category-puberty","tag-atalyddion-glasoed","tag-cyfraith","tag-deddfwriaeth-gymreig","tag-dysfforia-rhyw","tag-glasoed","tag-hunaniaeth-rhyw"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Senedd Yn Gwneud Penderfyniad ar Feddyginiaeth Atal y Glasoed - Meic<\/title>\n<meta name=\"description\" content=\"Mae cyfraith newydd yng Nghymru yn ei gwneud yn anoddach i bobl ifanc dan 18 oed i gael y cyffuriaual glasoed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/meic.cymru\/cy\/2024\/12\/19\/senedd-yn-gwneud-penderfyniad-ar-feddyginiaeth-atal-y-glasoed\/\" \/>\n<meta property=\"og:locale\" content=\"cy_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senedd Yn Gwneud Penderfyniad ar Feddyginiaeth Atal y Glasoed - 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