[{"data":1,"prerenderedAt":827},["ShallowReactive",2],{"microcopies":3,"page-data-\u002Feye-health\u002Flazy-eye":9},{"of":4,"jumpToSection":5,"home":6,"availableAt":7,"accessedUpdated":8},"of","Jump to section","Home","Available at","Accessed",{"queryData":10,"breadcrumbTrail":826},{"contentPage":11},{"entryTitle":12,"pageTitle":13,"seoMetaData":14,"topSection":18,"bottomSection":30,"anchors":44,"mainSectionCollection":72},"en-GB - Eye Health - Lazy Eye - Content page","Lazy Eye | Symptoms, Causes & Treatments",{"metaDescription":15,"indexed":16,"follow":16,"metaKeywords":17,"updatedForProjectAlphabet":16},"Learn about symptoms, causes, diagnosis and treatment for amblyopia (lazy eye) in children and adults.",true,null,{"__typename":19,"sys":20,"title":22,"subtitle":23,"theme":24,"heroHeightVersion":25,"button":26},"HeroBanner",{"id":21},"4rXTp4UDtSIvOn88qaCdol","Lazy Eye (Amblyopia)","Learn about symptoms, causes, diagnosis and treatment for amblyopia (lazy eye) in children and adults. ","Ellipse","Condensed",{"linkText":27,"linkUrl":28,"openLinkInANewBrowserTab":29},"Book an appointment","\u002Fbook\u002Flocation",false,{"__typename":31,"sys":32,"title":34,"body":35,"buttonsCollection":36},"FullWidthBannerFooter",{"id":33},"fkTTrqXbtBwlZYYOQQpni","Get expert eye advice","If you’ve noticed a change in your vision, or have experienced any symptoms mentioned above, it’s worth booking an appointment with one of our optometrists.",{"items":37},[38,41],{"linkText":39,"linkUrl":40,"openLinkInANewBrowserTab":29},"Contact your local store","\u002Fstores",{"linkText":42,"linkUrl":43,"openLinkInANewBrowserTab":29},"See more eye conditions","\u002Feye-health",{"anchorLinksCollection":45},{"items":46},[47,52,57,62,67],{"anchorLabel":48,"includeLinkInPageNav":16,"anchorTarget":49},"Overview",{"sys":50},{"id":51},"3fi873KoQUKy6BiCUZlvvH",{"anchorLabel":53,"includeLinkInPageNav":16,"anchorTarget":54},"Symptoms",{"sys":55},{"id":56},"29e4RhM0QEeOLEaq8zj1Ok",{"anchorLabel":58,"includeLinkInPageNav":16,"anchorTarget":59},"Causes",{"sys":60},{"id":61},"4iYKKW7VRBQW1Xn6LD3gnK",{"anchorLabel":63,"includeLinkInPageNav":16,"anchorTarget":64},"Treatment",{"sys":65},{"id":66},"65qjmfMJJzVxOvjGc9FyCd",{"anchorLabel":68,"includeLinkInPageNav":16,"anchorTarget":69},"Prevention",{"sys":70},{"id":71},"2sBRveaPs2ZwTblIEoFIPa",{"items":73},[74,81,204,220,389,526,578,725,749,777],{"__typename":75,"sys":76,"linkEntries":77,"title":79,"body":80,"leftAligned":29},"Summary",{"id":51},{"items":78},[],"What is Lazy Eye?","Amblyopia, also known as lazy eye, is a vision problem where the brain starts to ignore signals from one eye and relies more on the stronger eye. This can affect how clearly you see and how both eyes work together.",{"__typename":82,"sys":83,"theme":84,"genericTextComponent":85},"ContentTypeRichText",{"id":56},"Cool Blue",{"json":86,"links":201},{"data":87,"content":88,"nodeType":200},{},[89,98,106,113,193],{"data":90,"content":91,"nodeType":97},{},[92],{"data":93,"marks":94,"value":95,"nodeType":96},{},[],"What are the symptoms of Lazy Eye?","text","heading-2",{"data":99,"content":100,"nodeType":105},{},[101],{"data":102,"marks":103,"value":104,"nodeType":96},{},[],"The symptoms of lazy eye aren't always obvious - particularly in children who cannot express themselves fully yet. If a child has had a lazy eye since they were very young, they also might simply not realise they're having vision problems. ","paragraph",{"data":107,"content":108,"nodeType":105},{},[109],{"data":110,"marks":111,"value":112,"nodeType":96},{},[],"This is why it's so important to get your child's eyes tested when they're young - optometrists might identify problems that might not be easy for anyone else to spot. Here are some of the more common telltale signs and symptoms of lazy eye:",{"data":114,"content":115,"nodeType":192},{},[116,140,150,160,182],{"data":117,"content":118,"nodeType":139},{},[119],{"data":120,"content":121,"nodeType":105},{},[122,126,135],{"data":123,"marks":124,"value":125,"nodeType":96},{},[],"A squint: Some people with amblyopia (but definitely not all) have a visible ",{"data":127,"content":129,"nodeType":134},{"uri":128},"\u002Feye-health\u002Fsquint-or-strabismus",[130],{"data":131,"marks":132,"value":133,"nodeType":96},{},[],"squint or strabismus","hyperlink",{"data":136,"marks":137,"value":138,"nodeType":96},{},[],", where their eyes don't line up when looking at things. ","list-item",{"data":141,"content":142,"nodeType":139},{},[143],{"data":144,"content":145,"nodeType":105},{},[146],{"data":147,"marks":148,"value":149,"nodeType":96},{},[],"Covering an eye when looking at things: To help focus on things, people with a lazy eye may sometimes cover one eye to help see things that are near or far.  ",{"data":151,"content":152,"nodeType":139},{},[153],{"data":154,"content":155,"nodeType":105},{},[156],{"data":157,"marks":158,"value":159,"nodeType":96},{},[],"Head tilting: Sometimes, people with a lazy eye will tilt their heads when looking at things. This may lead to neck or shoulder pain. ",{"data":161,"content":162,"nodeType":139},{},[163],{"data":164,"content":165,"nodeType":105},{},[166,170,178],{"data":167,"marks":168,"value":169,"nodeType":96},{},[],"Discomfort: People with amblyopia may often have tired or ",{"data":171,"content":173,"nodeType":134},{"uri":172},"\u002Feye-health\u002Feye-pain",[174],{"data":175,"marks":176,"value":177,"nodeType":96},{},[],"uncomfortable eyes",{"data":179,"marks":180,"value":181,"nodeType":96},{},[],", and they may blink or rub them more than others. They may also have headaches more often. ",{"data":183,"content":184,"nodeType":139},{},[185],{"data":186,"content":187,"nodeType":105},{},[188],{"data":189,"marks":190,"value":191,"nodeType":96},{},[],"Coordination problems: Because sight from one eye isn't as good, people with amblyopia may have problems with hand-eye coordination (for example, catching or throwing things). They may also trip over things or bump into obstacles more often.","unordered-list",{"data":194,"content":195,"nodeType":105},{},[196],{"data":197,"marks":198,"value":199,"nodeType":96},{},[],"","document",{"entries":202},{"block":203},[],{"__typename":205,"sys":206,"title":208,"body":209,"imageAltText":210,"theme":211,"imageMobileTablet":212,"imageDesktop":214,"buttonsCollection":216},"SplitBanner",{"id":207},"4fT9uhhv8gsCWbft8wryV5","Do these symptoms sound familiar?","If you have experienced any of the symptoms mentioned above it's worth booking an appointment with one of our optometrists.","An optician delivers an eye test to a customer","Aloe Green",{"url":213},"https:\u002F\u002Fimages.ctfassets.net\u002Fzcryw81f0g1x\u002F3YtjE1RIi3ELfhdPGTDHkA\u002Fabb782bb611c9ec4d2ff0f4e0d803198\u002FClinical-Shoot-2003---Eye-Test-1---1536x864.jpg",{"url":215},"https:\u002F\u002Fimages.ctfassets.net\u002Fzcryw81f0g1x\u002F7hJUdeEsd53lRq2Gqrd11i\u002Fc253b9299edbd53d85f6cb528dd842d3\u002FClinical-Shoot-2003---Eye-Test-1---940x1000.jpg",{"items":217},[218],{"linkText":219,"linkUrl":28,"openLinkInANewBrowserTab":29},"Book an eye test",{"__typename":82,"sys":221,"theme":222,"genericTextComponent":223},{"id":61},"Mono White",{"json":224,"links":386},{"data":225,"content":226,"nodeType":200},{},[227,234,241,248,255,380],{"data":228,"content":229,"nodeType":97},{},[230],{"data":231,"marks":232,"value":233,"nodeType":96},{},[],"What causes Lazy Eye?",{"data":235,"content":236,"nodeType":105},{},[237],{"data":238,"marks":239,"value":240,"nodeType":96},{},[],"Lazy eye (amblyopia) tends to show up in the early years, often before a child turns five. That’s why we recommend getting their eyes checked around age three or four. ",{"data":242,"content":243,"nodeType":105},{},[244],{"data":245,"marks":246,"value":247,"nodeType":96},{},[],"It happens when one eye doesn’t develop properly. Sometimes both eyes are affected, but it’s usually just one. If the brain gets used to ignoring the signals from that eye, it can stop learning how to see properly. ",{"data":249,"content":250,"nodeType":105},{},[251],{"data":252,"marks":253,"value":254,"nodeType":96},{},[],"A child’s vision keeps developing until they’re about seven or eight. That means there’s a window to spot and treat lazy eye early, while their brain is still learning how to process visual information. There are four main causes of lazy eye: ",{"data":256,"content":257,"nodeType":379},{},[258,292,335,357],{"data":259,"content":260,"nodeType":139},{},[261],{"data":262,"content":263,"nodeType":105},{},[264,268,276,280,288],{"data":265,"marks":266,"value":267,"nodeType":96},{},[],"Sight problems (refractive errors). A common cause of lazy eye is refractive errors. One eye may be very ",{"data":269,"content":271,"nodeType":134},{"uri":270},"\u002Feye-health\u002Fmyopia",[272],{"data":273,"marks":274,"value":275,"nodeType":96},{},[],"short-sighted",{"data":277,"marks":278,"value":279,"nodeType":96},{},[]," or ",{"data":281,"content":283,"nodeType":134},{"uri":282},"\u002Feye-health\u002Flong-sightedness",[284],{"data":285,"marks":286,"value":287,"nodeType":96},{},[],"long-sighted",{"data":289,"marks":290,"value":291,"nodeType":96},{},[],". This means that the eyes have to strain to get a clear image. ",{"data":293,"content":294,"nodeType":139},{},[295],{"data":296,"content":297,"nodeType":105},{},[298,302,308,312,320,323,331],{"data":299,"marks":300,"value":301,"nodeType":96},{},[],"Strabismus (squint). A ",{"data":303,"content":304,"nodeType":134},{"uri":128},[305],{"data":306,"marks":307,"value":133,"nodeType":96},{},[],{"data":309,"marks":310,"value":311,"nodeType":96},{},[]," is when your eyes don't line up. If a squint goes untreated, the brain might start to ignore information from that eye, leading to amblyopia. People with squints often notice they have ",{"data":313,"content":315,"nodeType":134},{"uri":314},"\u002Feye-health\u002Fdouble-vision",[316],{"data":317,"marks":318,"value":319,"nodeType":96},{},[],"double vision",{"data":321,"marks":322,"value":279,"nodeType":96},{},[],{"data":324,"content":326,"nodeType":134},{"uri":325},"\u002Feye-health\u002Fblurred-vision",[327],{"data":328,"marks":329,"value":330,"nodeType":96},{},[],"blurred vision",{"data":332,"marks":333,"value":334,"nodeType":96},{},[],".",{"data":336,"content":337,"nodeType":139},{},[338],{"data":339,"content":340,"nodeType":105},{},[341,345,353],{"data":342,"marks":343,"value":344,"nodeType":96},{},[],"Vision deprivation. Amblyopia may be caused by a problem with one eye, such as ",{"data":346,"content":348,"nodeType":134},{"uri":347},"\u002Feye-health\u002Fcataracts",[349],{"data":350,"marks":351,"value":352,"nodeType":96},{},[],"cataracts",{"data":354,"marks":355,"value":356,"nodeType":96},{},[]," (a cloudy area on the lens). ",{"data":358,"content":359,"nodeType":139},{},[360],{"data":361,"content":362,"nodeType":105},{},[363,367,375],{"data":364,"marks":365,"value":366,"nodeType":96},{},[],"Droopy eyelid (ptosis). ",{"data":368,"content":370,"nodeType":134},{"uri":369},"\u002Feye-health\u002Fptosis",[371],{"data":372,"marks":373,"value":374,"nodeType":96},{},[],"Ptosis",{"data":376,"marks":377,"value":378,"nodeType":96},{},[]," is when the upper eyelid hangs over the eye, which can partially or completely block the person's vision. This then means their brain starts to ignore that eye.","ordered-list",{"data":381,"content":382,"nodeType":105},{},[383],{"data":384,"marks":385,"value":199,"nodeType":96},{},[],{"entries":387},{"block":388},[],{"__typename":82,"sys":390,"theme":84,"genericTextComponent":391},{"id":66},{"json":392,"links":521},{"nodeType":200,"data":393,"content":394},{},[395,402,409,506,515],{"nodeType":97,"data":396,"content":397},{},[398],{"nodeType":96,"value":399,"marks":400,"data":401},"How is Lazy Eye treated?",[],{},{"nodeType":105,"data":403,"content":404},{},[405],{"nodeType":96,"value":406,"marks":407,"data":408},"There are a few different treatments available for lazy eye. The optometrist, or eye specialist at the hospital, will decide how to fix a lazy eye, depending on what's causing the amblyopia, how severe it is, as well as the needs and demands of the child. For example, some kids really don't get on with eye patches. ",[],{},{"nodeType":192,"data":410,"content":411},{},[412,444,454,464,474,484],{"nodeType":139,"data":413,"content":414},{},[415],{"nodeType":105,"data":416,"content":417},{},[418,422,430,433,440],{"nodeType":96,"value":419,"marks":420,"data":421},"Glasses for lazy eye: If the lazy eye is caused by a sight problem such as ",[],{},{"nodeType":134,"data":423,"content":425},{"uri":424},"\u002Feye-health\u002Fastigmatism",[426],{"nodeType":96,"value":427,"marks":428,"data":429},"astigmatism",[],{},{"nodeType":96,"value":279,"marks":431,"data":432},[],{},{"nodeType":134,"data":434,"content":435},{"uri":270},[436],{"nodeType":96,"value":437,"marks":438,"data":439},"short-sightedness",[],{},{"nodeType":96,"value":441,"marks":442,"data":443},", prescription glasses can really help. They will help reflect light correctly into the affected eye, meaning the child can see more easily, and their brain will be able to use this information. ",[],{},{"nodeType":139,"data":445,"content":446},{},[447],{"nodeType":105,"data":448,"content":449},{},[450],{"nodeType":96,"value":451,"marks":452,"data":453},"Amblyopia eye patch: An eye patch is placed over the normal eye. This forces the lazy eye to work harder. Over a few weeks or months, this helps train the eye to work more effectively. To begin with, kids normally will need to wear the patch for a couple of hours per day, but they may need to wear it for up to six hours each day. ",[],{},{"nodeType":139,"data":455,"content":456},{},[457],{"nodeType":105,"data":458,"content":459},{},[460],{"nodeType":96,"value":461,"marks":462,"data":463},"Amblyopia eye drops: If the child refuses to wear an eye patch, the optometrist or eye specialist at the hospital might recommend using an eye drop called Atropine 1%. This is dropped in the healthy eye and blurs the vision in that eye for a few days. This then forces the brain to use information from the lazy eye. ",[],{},{"nodeType":139,"data":465,"content":466},{},[467],{"nodeType":105,"data":468,"content":469},{},[470],{"nodeType":96,"value":471,"marks":472,"data":473},"Lazy eye surgery: Sometimes, surgery is an effective option. If the amblyopia is caused by a cataract, the child will have this removed while under anaesthetic. Or, if the lazy eye is caused by a droopy eyelid or problems with the eye muscles, surgeons can also correct these issues. ",[],{},{"nodeType":139,"data":475,"content":476},{},[477],{"nodeType":105,"data":478,"content":479},{},[480],{"nodeType":96,"value":481,"marks":482,"data":483},"Exercises for lazy eye: Certain exercises can help to train the lazy eye by making it focus on things. Your optometrist will show you how to do them. These can include pencil push-ups (focusing on an object moving near and far) or object tracking. These might be done while the normal eye is covered. ",[],{},{"nodeType":139,"data":485,"content":486},{},[487],{"nodeType":105,"data":488,"content":489},{},[490,494,502],{"nodeType":96,"value":491,"marks":492,"data":493},"New binocular treatments: In the last few years, a variety of ",[],{},{"nodeType":134,"data":495,"content":497},{"uri":496},"https:\u002F\u002Fpmc.ncbi.nlm.nih.gov\u002Farticles\u002FPMC5862311\u002F",[498],{"nodeType":96,"value":499,"marks":500,"data":501},"new treatments",[],{},{"nodeType":96,"value":503,"marks":504,"data":505}," have been tested using special VR-style headsets. You wear a headset, and each eye sees a slightly different thing while you play video games. The headsets can be set up to train the lazy eye to work harder. These treatments aren't available everywhere just yet, but early results appear promising. ",[],{},{"nodeType":507,"data":508,"content":514},"embedded-entry-block",{"target":509},{"sys":510},{"id":511,"type":512,"linkType":513},"7LVlKnw0P7kN3T1LzG9EEh","Link","Entry",[],{"nodeType":105,"data":516,"content":517},{},[518],{"nodeType":96,"value":199,"marks":519,"data":520},[],{},{"entries":522},{"block":523},[524],{"__typename":512,"sys":525,"linkText":219,"linkUrl":28,"openLinkInANewBrowserTab":29},{"id":511},{"__typename":82,"sys":527,"theme":222,"genericTextComponent":528},{"id":71},{"json":529,"links":575},{"nodeType":200,"data":530,"content":531},{},[532,539,546,569],{"nodeType":97,"data":533,"content":534},{},[535],{"nodeType":96,"value":536,"marks":537,"data":538},"Can Lazy Eye be prevented?",[],{},{"nodeType":105,"data":540,"content":541},{},[542],{"nodeType":96,"value":543,"marks":544,"data":545},"While you cannot always prevent the underlying causes (such as genetics), you can prevent permanent vision loss through early intervention.  ",[],{},{"nodeType":192,"data":547,"content":548},{},[549,559],{"nodeType":139,"data":550,"content":551},{},[552],{"nodeType":105,"data":553,"content":554},{},[555],{"nodeType":96,"value":556,"marks":557,"data":558},"Regular screenings: Catching the issue early gives children the best chance of healthy vision for life.  ",[],{},{"nodeType":139,"data":560,"content":561},{},[562],{"nodeType":105,"data":563,"content":564},{},[565],{"nodeType":96,"value":566,"marks":567,"data":568},"Early action: If left untreated, the sight in a lazy eye is unlikely to improve and can lead to lasting problems with depth perception and daily tasks like driving later in life",[],{},{"nodeType":105,"data":570,"content":571},{},[572],{"nodeType":96,"value":199,"marks":573,"data":574},[],{},{"entries":576},{"block":577},[],{"__typename":579,"sys":580,"title":582,"theme":583,"expandFirstRow":29,"accordionEntriesCollection":584},"Accordion",{"id":581},"69Wd8uEViLaOXN1fLVvuJ3","Lazy Eye FAQs:","Grey",{"items":585},[586,602,617,643,665,680,695,710],{"__typename":587,"sys":588,"panel":590,"link":17,"faqCategory":17,"header":601},"Faq",{"id":589},"4vXKvnaWPwmEjU03qHLsWg",{"json":591},{"nodeType":200,"data":592,"content":593},{},[594],{"nodeType":105,"data":595,"content":596},{},[597],{"nodeType":96,"value":598,"marks":599,"data":600},"Lazy eyes develop in childhood but can become more apparent in adulthood, as your eye muscles become naturally weaker. If you notice any changes in your vision, it's always best to get it checked by an optometrist. ",[],{},"What causes lazy eye in adults?",{"__typename":587,"sys":603,"panel":605,"link":17,"faqCategory":17,"header":616},{"id":604},"5lGnSgl8ICbsDPURi1lyXd",{"json":606},{"nodeType":200,"data":607,"content":608},{},[609],{"nodeType":105,"data":610,"content":611},{},[612],{"nodeType":96,"value":613,"marks":614,"data":615},"Not usually. However, if it's left untreated, your brain may stop processing information from the lazy eye, which means your vision will be impaired. Vision from the lazy eye may be very blurred or unclear. ",[],{},"Can lazy eye cause blindness?",{"__typename":587,"sys":618,"panel":620,"link":17,"faqCategory":17,"header":642},{"id":619},"41f5JfD7fFDlVxyfihNA1t",{"json":621},{"nodeType":200,"data":622,"content":623},{},[624],{"nodeType":105,"data":625,"content":626},{},[627,631,638],{"nodeType":96,"value":628,"marks":629,"data":630},"Yes, glasses can treat a lazy eye for some people. ",[],{},{"nodeType":134,"data":632,"content":633},{"uri":496},[634],{"nodeType":96,"value":635,"marks":636,"data":637},"Research",[],{},{"nodeType":96,"value":639,"marks":640,"data":641}," suggests that glasses can help treat between a fifth and a third of children. But for other children, different treatments such as special eye drops or eye patches are needed. ",[],{},"Can glasses fix a lazy eye?",{"__typename":587,"sys":644,"panel":646,"link":17,"faqCategory":17,"header":664},{"id":645},"6ec8fcxYGqE2iU9WjVcERd",{"json":647},{"nodeType":200,"data":648,"content":649},{},[650,657],{"nodeType":105,"data":651,"content":652},{},[653],{"nodeType":96,"value":654,"marks":655,"data":656},"If your child’s been given an eye patch for amblyopia, they usually won’t need to wear it all day. Most start with 2 hours a day, and if that doesn’t help after a week or so, it might go up to 4 or 6 hours. ",[],{},{"nodeType":105,"data":658,"content":659},{},[660],{"nodeType":96,"value":661,"marks":662,"data":663},"Wearing the patch can be frustrating, especially as it covers the eye they see best with. Your child might need some reassurance and support to understand that it’s helping their vision. ",[],{},"Does your child need to wear a lazy eye patch all the time?",{"__typename":587,"sys":666,"panel":668,"link":17,"faqCategory":17,"header":679},{"id":667},"nIqqpCKmI0Wdhdi5XVsVE",{"json":669},{"nodeType":200,"data":670,"content":671},{},[672],{"nodeType":105,"data":673,"content":674},{},[675],{"nodeType":96,"value":676,"marks":677,"data":678},"Yes, lazy eye often gets worse if it goes untreated. Children's eyes keep developing in the first few years of childhood. So, the longer an eye cannot see, the worse or deeper the amblyopia and the more blurred the vision. Once the connections to the brain have become much stronger (around the age of 8), it is unlikely that the lazy eye will get much worse. However, the downside is that any treatment after this age will not be as effective either.",[],{},"Can lazy eye get worse if it goes untreated?",{"__typename":587,"sys":681,"panel":683,"link":17,"faqCategory":17,"header":694},{"id":682},"5IPePyNyujxkelqLgn60ug",{"json":684},{"nodeType":200,"data":685,"content":686},{},[687],{"nodeType":105,"data":688,"content":689},{},[690],{"nodeType":96,"value":691,"marks":692,"data":693},"No, it is not that rare to have a lazy eye. About 1 child in 20 has this condition.",[],{},"Is it rare to have lazy eye?",{"__typename":587,"sys":696,"panel":698,"link":17,"faqCategory":17,"header":709},{"id":697},"1Rzzv28MV56bzj0CTuxidm",{"json":699},{"data":700,"content":701,"nodeType":200},{},[702],{"data":703,"content":704,"nodeType":105},{},[705],{"data":706,"marks":707,"value":708,"nodeType":96},{},[],"Yes, but it is rare in developed countries like the UK. Deficiencies in B vitamins can cause lazy eye. However, many foods and cereals are now fortified with vitamin B, which helps prevent this issue. ","Can vitamin deficiencies cause amblyopia?",{"__typename":587,"sys":711,"panel":713,"link":17,"faqCategory":17,"header":724},{"id":712},"1uQxU7nWgyxgYQ1t4mS9Al",{"json":714},{"nodeType":200,"data":715,"content":716},{},[717],{"nodeType":105,"data":718,"content":719},{},[720],{"nodeType":96,"value":721,"marks":722,"data":723},"No, lazy eye and squint are different conditions with different causes. However, having a squint (strabismus) can lead to lazy eye if it's left untreated. ",[],{},"Is lazy eye the same as a squint?",{"__typename":726,"sys":727,"title":729,"backgroundTheme":730,"authorEntriesCollection":731},"AuthorContainer",{"id":728},"1K9CpO9GoJ51VfEHMg7YPV","Written by our experts for peace of mind","Green",{"items":732},[733],{"authorBiography":734,"authorName":745,"authorQualification":746,"authorPhoto":747},{"json":735},{"nodeType":200,"data":736,"content":737},{},[738],{"nodeType":105,"data":739,"content":740},{},[741],{"nodeType":96,"value":742,"marks":743,"data":744},"Ross is an experienced optometrist having graduated in 2007 from Bradford University. He is also ophthalmic director of Specsavers Swaledale with Northallerton & Thirsk, a pre-registration supervisor, professional advancement consultant, and a WOPEC Lead Assessor. He has previously worked as Director of Optometry Advancement for Specsavers and as a columnist for Optician & ProFile magazine.",[],{},"Ross Campbell","BSc Hons MCOptom Prof Cert Glauc Prof Cert Med Ret",{"url":748},"https:\u002F\u002Fimages.ctfassets.net\u002Fzcryw81f0g1x\u002F5mrcuMDlru21b9LMMuIQn7\u002F34dcf1c5e9fe3ed41c4ea4077537d61f\u002FRoss_Campbell_Northallerton.jpg",{"__typename":750,"sys":751,"title":753,"body":17,"backgroundTheme":754,"actionCardEntriesCollection":755},"ActionCardBanner",{"id":752},"keqiwluN3uCiUw39HKjMx","Find out more about eye care services","White",{"items":756},[757,764,769],{"title":758,"body":759,"imageAltText":760,"linkText":761,"linkUrl":43,"openLinkInANewBrowserTab":29,"image":762},"All eye conditions","Read more information about all eye conditions.","Women using a slit lamp","View all eye conditions",{"url":763},"https:\u002F\u002Fimages.ctfassets.net\u002Fzcryw81f0g1x\u002F4cwFJgHB9BHy1B690ebBQ0\u002Fc02de50880709bc238812946c93ccfea\u002FDAY_2_SLIT_LAMP_TEST_117-150DPI.jpg",{"title":219,"body":765,"imageAltText":766,"linkText":219,"linkUrl":28,"openLinkInANewBrowserTab":29,"image":767},"Book an appointment at your local Specsavers store.","Man having an OCT scan",{"url":768},"https:\u002F\u002Fimages.ctfassets.net\u002Fzcryw81f0g1x\u002F5T3QokGERAThYXwgmSXxFq\u002F2456853b7550d03764f544496176b83e\u002Fmodule_hero__16x9_oct_sight_test_no-derivative.jpg",{"title":770,"body":771,"imageAltText":772,"linkText":773,"linkUrl":774,"openLinkInANewBrowserTab":29,"image":775},"All about eye tests","Everything you need to know about getting your eyes tested.","Women using a phoropter","Find out more","\u002Feye-test",{"url":776},"https:\u002F\u002Fimages.ctfassets.net\u002Fzcryw81f0g1x\u002F5zSdFZFmwKx4bFKCWIm9A9\u002F142dfde2099cab8de29510ab68f4b17b\u002FDAY_1_SNELLEN_11-72DPI.jpg",{"__typename":778,"sys":779,"title":781,"theme":754,"listType":782,"expandAccordion":29,"accordionEntriesCollection":783},"SingleRowAccordion",{"id":780},"3hvwrsZKHeiXsE9hQrMUE4","References","Numbered",{"items":784},[785,793,800,807,813,820],{"__typename":786,"sys":787,"citationAuthor":789,"citationYear":790,"citationDescription":791,"citationUrl":792,"citationAccessedUpdatedDate":17},"Citation",{"id":788},"57DWFvSN958IlW5YGnShRv","Cleveland Clinic",2025,"Amblyopia (Lazy Eye). Available at:","https:\u002F\u002Fmy.clevelandclinic.org\u002Fhealth\u002Fdiseases\u002F10707-amblyopia-lazy-eye",{"__typename":786,"sys":794,"citationAuthor":796,"citationYear":797,"citationDescription":798,"citationUrl":799,"citationAccessedUpdatedDate":17},{"id":795},"3KQ3IyNbXfo8mTjLCQU8xm","National Eye Institute",2024,"Amblyopia. Available at:","https:\u002F\u002Fwww.nei.nih.gov\u002Flearn-about-eye-health\u002Feye-conditions-and-diseases\u002Famblyopia-lazy-eye",{"__typename":786,"sys":801,"citationAuthor":803,"citationYear":804,"citationDescription":805,"citationUrl":806,"citationAccessedUpdatedDate":17},{"id":802},"35mtlCjXg9tXaR0EhthbRf","NHS",2023,"Lazy eye. Available at: ","https:\u002F\u002Fwww.nhs.uk\u002Fconditions\u002Flazy-eye\u002F",{"__typename":786,"sys":808,"citationAuthor":810,"citationYear":804,"citationDescription":811,"citationUrl":812,"citationAccessedUpdatedDate":17},{"id":809},"3vxAzhC2lLUqDAt7Fq2Q58","Ridder, W., et al.","Standard Amblyopia Therapy in Adults with Longstanding Amblyopia Improves Visual Acuity and Contrast Sensitivity. Available at:","https:\u002F\u002Fpmc.ncbi.nlm.nih.gov\u002Farticles\u002FPMC10317545\u002F",{"__typename":786,"sys":814,"citationAuthor":816,"citationYear":817,"citationDescription":818,"citationUrl":819,"citationAccessedUpdatedDate":17},{"id":815},"64D6RPZPHGzn6R5G1JgwC6","Semba, R.",2007,"Nutritional Amblyopia and B Complex Vitamin Deficiencies. In: Handbook of Nutrition and Ophthalmology. Nutrition and Health. Chapter available at:","https:\u002F\u002Fdoi.org\u002F10.1007\u002F978-1-59259-979-0_7",{"__typename":786,"sys":821,"citationAuthor":823,"citationYear":824,"citationDescription":825,"citationUrl":496,"citationAccessedUpdatedDate":17},{"id":822},"eBObwBePRHFGw02FP9LBu","Tailor, V. et al.",2016,"Childhood amblyopia: current management and new trends. Available at:",[17,17],1788059092301]