Amehlo akho afana negolide! Singaxoxa ngendlela yokunakekela (Ukunakekelwa Kwamehlo)?

Uyazi ukuthi amehlo akho ayigugu kangakanani, akunjalo? La mehlo ayigugu asisiza sibone umhlaba, sibone izinto ezinhle, futhi sibone ubuso babathandekayo bethu. Ngakho-ke, kungakhathaliseki ukuthi usuvele unombono omuhle noma cha, kubaluleke kakhulu ukunakekela la mehlo ayigugu, ukuze uwavikele ekulimaleni nasezifweni ezahlukahlukene. Namuhla, ake sixoxe ngendlela yokugcina la mehlo ephilile nokuthi yini okudingeka siyinakekele.

Kubaluleke kangakanani ukuhlolwa kwamehlo?

Enye yezinto ezinhle kakhulu ongayenza ukuze ugcine amehlo akho ephilile ukuthi uhlolwe amehlo akho ngudokotela njalo uma uhlolwa njalo ngokomzimba . Ngezinye izikhathi singabona izinguquko ezincane emehlweni ethu singazi. Uma unenkinga yokubona, amehlo akho elimele, noma ubhekene nanoma yikuphi ukungakhululeki kwamehlo, qiniseka ukuthi ucela abazali bakho ukuthi bahlolwe amehlo akho ngudokotela wamehlo.

Manje ake sibone ukuthi obani laba ochwepheshe bamehlo.

Kunezinto ezimbili ikakhulukazi:

• ` Udokotela wamehlo` : Kalula nje, lo udokotela oneziqu zobudokotela ekunakekelweni kwamehlo. Okusho ukuthi, umuntu ohlola amehlo, oxilonga izifo zamehlo, onikeza imithi yawo, owenza ukwelashwa okuhlukahlukene, futhi ohlinza amehlo uma kudingeka.
• ' Udokotela Wamehlo ' (Udokotela Wamehlo): Lo muntu akayena udokotela oneziqu zobudokotela. Kodwa-ke, njengodokotela wamehlo, ungumuntu othole ukuqeqeshwa okukhethekile ekuxilongeni nasekwelapheni izifo eziningi zamehlo (ngaphandle kokuhlinzwa). Bangakunikeza nezinto ezifana nezibuko kanye nama-contact lens.

Ngakho-ke, kufanele uhlolwe amehlo akho kangaki?

Ngokuvamile kungumqondo omuhle ukuhlolwa amehlo akho okungenani kanye njalo eminyakeni emibili . Ikakhulukazi uma othile emndenini wakho enesifo esibangela ukwanda kokucindezeleka kwamehlo , njenge- glaucoma , noma izinkinga zokubona, njenge -cataracts , kuwukuhlakanipha ukuthi ahlolwe kaningi, mhlawumbe kanye ngonyaka.

Ukukhubazeka kokubona okuvamile esikhuluma ngakho

Cishe uke wezwa izindaba ngamehlo akho kusukela useyingane. Isibonelo, othile kungenzeka ukuthi ukutshele ukuthi ukubuka i-TV noma ukubuka ikhompyutha isikhathi eside kakhulu kuzolimaza amehlo akho. Kodwa akunjalo ngempela. Ngokufanayo, abanye abantu bathi ukufunda izincwadi ebusuku ekukhanyeni okuncane (ekukhanyeni kwasebusuku) kungabangela ukubona eduze. Akukho bufakazi obucacile besayensi balokho futhi. Kodwa, kukhona into eyodwa. Ukufunda izincwadi ekukhanyeni okuncane kungaba yinto ekhathazayo kakhulu, kodwa ngeke kulimaze unomphela ukubona kwakho.

Ngakho-ke iyini imbangela yangempela yalezi zinkinga zokubona? Isikhathi esiningi, imbangela ukuma nobukhulu beso . Cabanga ngakho, umuntu onombono ophilile ngokuphelele, ophelele (umbono ongu-20/20) unamehlo ayindilinga njengebhola lezinyawo. Amehlo omuntu odinga izibuko ukuze alungise umbono wakhe avame ukubunjwa ngendlela ehlukile kancane.

Manje ake sibone ukuthi yiziphi izinkinga zokubona ezivame kakhulu:

I-Myopia - ukubona eduze

I-Myopia, noma lokho esivame ukukubiza ngokuthi ukubona eduze , kuyinkinga evamile kakhulu, ikakhulukazi phakathi kwentsha. Umuntu one-myopia akakwazi ukubona izinto ezikude ngokucacile. Uphawu olusebhasini noma ebhodini elimnyama ekilasini lungase lubonakale lufiphele.

Isizathu salokhu ukuthi amehlo abo made kancane kunomuntu ojwayelekile. Lokhu kusho ukuthi ibanga ukusuka phambili kuya ngemuva kwebhola leso likhulu. Ngenxa yalobu bude obengeziwe, imisebe yokukhanya evela entweni igxila kancane phambi kwe-retina, ungqimba olubucayi ngaphakathi kweso oluthola izithombe bese luzithumela ebuchosheni. Yingakho ukubona kude kuvamile. Lokhu kungalungiswa kalula ngezibuko noma ama-contact lens.

`I-Hyperopia` - ukubona eduze

I-Hyperopia, noma i-nearsighting , ingenye inkinga evamile yokubona. Abantu abane-hyperopia banenkinga yokubona izinto eziseduze, isibonelo lapho befunda incwadi noma bebheka ifoni yabo.

Ngoba amehlo abo 'amafushane' kancane kusukela phambili kuya emuva. Lokho kusho ukuthi inhlamvu yeso imfushane kunokujwayelekile. Ngakho-ke esikhundleni sokugxila ku-'Retina' (i-retina), imisebe yokukhanya igxila ngemuva kwayo. Yingakho izinto eziseduze zibonakala zingacacile. Umuntu onalesi simo onesifo esibi kakhulu kufanele agqoke izibuko ukuze athuthukise umbono wakhe.

Kodwa nansi iqiniso elimangalisayo: Izingane eziningi zizalwa zine-'Hyperopia' (ukubona kude)! Kodwa akukho okufanele zikhathazeke ngakho. Njengoba zikhula, amehlo azo nawo ayakhula, futhi kubantu abaningi, lesi simo siyanyamalala sodwa.

'I-Astigmatism'

I-Astigmatism ingenye inkinga lapho iso libunjwe ngendlela ehlukile. Kulokhu, ingxenye ecacile engaphambili kweso, i-cornea, ayiyona indilinga impela, kodwa i-oval kancane. Njengebhola le-rugby. Lokhu kubangela ukukhanya ukuthi kugxile ezindaweni eziningana esikhundleni sokugxila endaweni eyodwa. Ngakho-ke, ukubona eduze, kude, noma kokubili kungafiphala. Lesi simo singalungiswa futhi ngokusebenzisa ama-contact lens noma izibuko.

Ukuhlinzwa kokulungisa umbono

Cishe eminyakeni eyi-18-20, lapho amehlo esekhule ngokugcwele futhi isimo sawo singashintsha kancane, abanye abantu bakhetha ukwenza ukuhlinzwa kokwelapha ukuze balungise unomphela izimo ezifana ne-Myopia, i-Hyperopia, noma i-Astigmatism. Ngemuva kwalokho ngeke kusadingeka bagqoke izibuko noma ama-contact lens. Lena inqubo evame ukwenziwa kusetshenziswa i-laser futhi ingaqedwa ngemizuzu embalwa. Lokhu kuhilela ukushintsha ukuma kwe-cornea ukuze kushintshe indlela ukukhanya okungena ngayo iso futhi kwakha izithombe. Lokhu kuvumela umuntu ukuthi abone kahle.

Kuthiwani uma kwenzeka okuthile esweni lakho? Izingozi nezinkinga ezincane

Uma uhlangabezana nanoma yiluphi uhlobo lokulimala kwamehlo ngokuzumayo, ngisho noma kuyinto encane, kungcono ukungakushayi indiva. Into engcono kakhulu ongayenza ukuthi, "Uma ungabaza, qiniseka ukuthi uya kudokotela!"

Kufanele nakanjani ubone udokotela wamehlo uma:

• Uma amehlo akho ebomvu .
• Uma unezinhlungu ezingapheli ngemva kwesikhathi esithile.
• Uma wake waba noshintsho oluzumayo embonweni wakho (isib., ukufiphala, ukubona kabili, ukubona indandatho ezungeze izibani).

Cabanga ukuthi udlala nabangani bakho bese uhlamvu oluncane lwesihlabathi lungena esweni lakho. Awu, akufanele uhlikihle iso lakho ngenxa yokwesaba ngaleso sikhathi? Uma wenza kanjalo, uhlamvu lwesihlabathi lungaklwebha i-cornea engaphakathi kweso lakho. Esikhundleni salokho, hlanza iso lakho ngobumnene ngamanzi ahlanzekile, afudumele imizuzu embalwa. Kungaba lula ukwenza lokhu eshaweni. Uma usazizwa sengathi kukhona okubhajwe esweni lakho, qiniseka ukuthi ubonana nochwepheshe wamehlo. Uma uthola okuthile okufana nothuli lwezinkuni noma lwensimbi, qiniseka ukuthi ubonana nodokotela.

Uma ushayeke kakhulu esweni, kubukeka kungavamile, uma kubonakala sengathi igazi liphuma ngaphakathi esweni, noma uma ubona ushintsho olukhulu noma ulahlekelwe umbono ngokuphelele, hamba uye esibhedlela ngokushesha uyohlolwa. Akuwona umqondo omuhle ukulibala esimweni esinjalo.

Ukuklwebheka kwe-Cornea

Ukulimala kwamehlo okuvamile phakathi kwentsha, ikakhulukazi labo abagqoka ama-contact lens kanye nalabo abadlala imidlalo, ukuklwebheka kwe-cornea. I-cornea iyi-membrane ecacile necacile ngaphambili kweso. Uma lokhu kuklwebheka, kungazwakala sengathi kukhona okungaphakathi kweso, yize kungekho lutho kulo. Iso lingase libe bomvu, lilume, libe namanzi, futhi amehlo angase abe luhlaza okwesibhakabhaka kangangokuthi awakwazi ukubuka ukukhanya (photophobia).

Uma ucabanga ukuthi ulimale iso, futhi ugqoka ama-contact lens, yeka ukuwagqoka ngokushesha uze ubone uchwepheshe wamehlo. Ukufaka ama-lens ngenkathi ulimale iso kungabangela umonakalo owengeziwe noma ukutheleleka okukhulu. Ungakhathazeki - uma i-cornea yakho iklwebhe, ivame ukuphola ngokushesha, ngokwelashwa okufanele, zingakapheli izinsuku ezimbalwa. Kungase kudingeke usebenzise amaconsi amehlo anemithi futhi ungagqoki ama-lens akho isonto noma amabili. Ungase ungafuni ukugqoka izibuko zakho ezindala, kodwa lokho kungokwezinsuku ezimbalwa kuphela - kungcono kunokulimaza amehlo akho unomphela, akunjalo?

Le mikhuba izokusiza ukuthi unakekele amehlo akho.

Njengoba nje ubopha ibhande lesihlalo ukuze uzivikele uma usemotweni, kubalulekile futhi ukuvikela amehlo akho ngaphambi kokuba kwenzeke noma yini kuwo.

• Izibuko zelanga ziyadingeka:

Ukugqoka izibuko zelanga kungenye yezindlela ezinhle kakhulu zokuvikela umbono wakho. Imisebe yelanga ye-UV ingabangela umonakalo wesikhathi eside ezakhiweni ezibucayi ngaphakathi kwamehlo akho. Ngakho-ke, gqoka izibuko zelanga ezinezivikelo ze-UV400 noma nini lapho uselangeni. Lokhu kungakusiza ekuvikeleni ezifweni zamehlo ezimbi njenge-cataracts kanye ne-macular degeneration, okungabangelwa ukuchayeka emisebeni ye-UV.

• Ama-cataract yisimo lapho ilensi yeso iba namafu, okwenza kancane kancane kube nzima ukubona.
• Ukonakala kwe-Macular yisifo samehlo esibangela ukuthi i-macula - ingxenye yeso ekunika umbono ocacile nobukhali, ekusiza ukuthi ufunde, futhi uqaphele ubuso - ibuthaka kancane kancane, okubangela ukulahlekelwa umbono ngisho nokungaboni.

Okubalulekile: Ababhemayo basengozini enkulu yokuthola ukuwohloka kwe-macular. Ngakho-ke, lesi esinye isizathu esihle sokuyeka ukubhema!

• Izibuko Ezivikelayo:

Uma udlala imidlalo esheshayo njenge-racquetball noma ikhilikithi, noma uma wenza umsebenzi wokubaza ekhaya, wenza izivivinyo zelebhu, usika insimbi, noma usebenzisa umshini wokugaya, qiniseka ukuthi ugqoka izibuko zamehlo/zokuphepha ezivikelayo . Iso elingavikelwe lingashaywa ngemizuzwana, okubangela umonakalo omkhulu, okungenzeka usongela impilo.

• Qaphela ama-firecracker:

Nakuba kumnandi ukukhanyisa ama-firecracker ngesikhathi samaholide, ungasondeli lapho eqhuma khona. Ama-firecracker angadala umonakalo omkhulu emehlweni akho. Kungani uzibeka engcupheni engadingekile ngamehlo akho ayigugu?

• Qaphela uma usebenzisa amakhompyutha namafoni:

Manje bheka, iningi lethu lichitha iningi losuku lwethu phambi kwekhompyutha, ithebhulethi, noma ifoni. Mhlawumbe sisebenza ehhovisi, noma ekhaya sibuka ibhayisikobho, sidlala umdlalo, noma ezinkundleni zokuxhumana. Uma siwubuka isikhathi eside, amehlo ethu ayakhathala, akunjalo? Amehlo ethu aba bomvu, ome, futhi ngezinye izikhathi ngisho nekhanda elibuhlungu. Isizathu salokho ukuthi, sivame ukucwayiza cishe izikhathi eziyishumi kuya kweziyishumi nanhlanu ngomzuzu. Kodwa uma ubuka isikrini isikhathi eside, inani lezikhathi ocwayiza ngazo lingehla liye izikhathi ezimbili, ezintathu, ezine, noma ezinhlanu ngomzuzu.

Ngakho-ke into engcono kakhulu ongayenza yile:

• Ukucwayiza kakhulu! Zama ngokuzimisela ukucwayiza njalo.
• Umthetho we-20-20-20: Njalo ngemizuzu engama-20, bheka okuthile okuqhele ngemizuzwana engama-20 (cishe ngamafidi angama-20). Bese uqala ukusebenza futhi.
• Gcina isikrini sekhompyutha singaphansi kancane kwezinga leso.
• Lungisa ukukhanya kwesikrini ukuze kuhambisane nendawo.
• Uma amehlo akho ezwa omile futhi ecasukile, buza udokotela wakho ngokusebenzisa izinyembezi zokwenziwa. Kodwa-ke, ungaqhubeki nokusebenzisa amaconsi amehlo anciphisa ukubomvu. Nakuba equkethe ikhemikhali (i-vasoconstrictor) enciphisa ukubomvu okwesikhashana, ukusetshenziswa isikhathi eside kungabangela amehlo akho ukuba abe bomvu kakhulu (ukubomvu okuphindaphindekayo).

• Qaphela ezinye izimo zezokwelapha:

Uma unesifo esingamahlalakhona njenge-'Diabetes Mellitus' noma i-'Juvenile Rheumatoid Arthritis', udinga ukunakekela amehlo akho kakhulu. Lokhu kungenxa yokuthi usengozini enkulu yokuthola izifo zamehlo ezimbi njenge-'Diabetic Retinopathy' kanye ne-'Uveitis'. Uma unesimo esingathinta amehlo akho, kubalulekile ukubona udokotela wamehlo okungenani kanye ngonyaka . Kuye ngesimo sakho, udokotela wakho angancoma ukuthi uhlolwe amehlo akho njalo, njenganjalo njalo ezinyangeni ezi-3.

Masizivikele ezifweni zamehlo.

Enye into ebalulekile okufanele uyenze ukuze uvikele amehlo akho ukugwema izifo ezingawalimaza. I-Conjunctivitis, noma iso elipinki njengoba sonke sazi, iyisifo samehlo esivamile. Singabangelwa yigciwane, amagciwane, ukungezwani komzimba, ikhemikhali, noma uthuli olufana nokucasuka olungena esweni.

I-Conjunctivitis, ebangelwa amagciwane afana namagciwane namagciwane, ingasakazeka kalula isuka komunye umuntu iye komunye. Isibonelo, uma uxhawulana nomuntu onesifo somkhuhlane kanye nokutheleleka kwamehlo, bese uthinta iso lakho ngesandla esifanayo, kunethuba elikhulu lokuthi ukutheleleka kuzosakazeka esweni lakho.

Ngakho-ke, nazi ezinye izinto ongazenza ukuze uvimbele ukusabalala kwamagciwane abangela ukutheleleka kwamehlo:

• Ungalokothi wabelane ngezimonyo zakho zamehlo – i-mascara, i-eyeliner, njll. – noma amaconsi amehlo nanoma ubani omunye.
• Ungathinti isihloko sebhodlela lamaconsi eso ngezandla zakho, amehlo, noma izinkophe. Ukwenza kanjalo kungasingcolisa ngamagciwane futhi kubangele ukutheleleka ngesikhathi esizayo lapho usisebenzisa.
• Ungalokothi ufake amalensi akho okuxhumana emlonyeni wakho ukuze uwamanzise. Umlomo wakho ungagcina amabhaktheriya amaningi namagciwane - ngisho negciwane elibangela izilonda zomkhuhlane - elingasakazeka kalula emehlweni akho futhi libangele izifo ezinkulu.
• Geza izandla zakho kahle ngensipho njalo, ikakhulukazi ngaphambi kokuthinta amehlo akho!

Izibuko namaLensi

Uma kufanele usebenzise izibuko noma ama-contact lens ngenxa yokungaboni kahle, khumbula lawa macebiso ukuze uthole imiphumela emihle kakhulu.

• Uma ukhetha izibuko:

Uma ukhetha ozimele bezibuko zamehlo, khumbula ukuthi nakuba kunezitayela eziningi, njengomthetho ojwayelekile, ozimele abancane bakunikeza umbono ocacile . Uma uzimele umkhulu, kulapho ungabhekana khona nokuphazamiseka okukhulu emaphethelweni ngelensi, futhi kulapho umbono wakho ungabonakali khona. Ngakho-ke, khetha uzimele ofanelana nobuso bakho futhi okhululekile emehlweni akho, kodwa ongemkhulu kakhulu.

• Uma usebenzisa ama-contact lenses:

Uma ugqoka ama-contact lens, kubalulekile ukulandela imiyalelo kadokotela wakho wamehlo noma kadokotela wamehlo ngokucophelela , okuhlanganisa nendlela yokuwahlanza (kuphela ngezixazululo ezinconywayo), inani eliphakeme lamahora ongawagqoka ngokuphephile, nokuthi kufanele uwashintshe kangaki (nsuku zonke, masonto onke, nyanga zonke).

Uma ungakwenzi lokho, ungase ube nezifo ezingathi sína ngaphakathi kweso lakho (i-Microbial Keratitis) noma i-Corneal Ulcers, ezibuhlungu, okunzima ukuzelapha, futhi ezingadinga izinyanga zokwelashwa noma ukuhlinzwa. Lokhu ngezinye izikhathi kungaholela ngisho nasekungaboni unomphela. Ngakho-ke, udinga ukuqonda inkululeko yokugqoka amalensi, kanye nomthwalo wemfanelo ohambisana nakho.

Ekugcineni, khumbula lokhu.

Ngakho-ke, ungabona ukuthi amehlo ethu nokubona kwethu kuyigugu kangakanani kithi sonke. Akekho ofuna ukulahlekelwa yiwo. Uma ufuna ukugcina amehlo akho ephilile futhi esebenza kahle iminyaka eminingi ezayo, kubaluleke kakhulu ukuwavikela manje futhi uwanakekele ngendlela engcono kakhulu ongayenza.

Amehlo akho ayizwe lakho. Kungumsebenzi wakho ukuwavikela!

Nazi ezinye izinto okufanele uzikhumbule njalo:

• Hlola amehlo akho njalo, okungenani kanye njalo eminyakeni emibili.
• Uma unokulimala kwamehlo, ngisho noma kuncane, futhi ungabaza, kufanele nakanjani ubone udokotela.
• Gqoka izibuko zelanga ezinhle ezinezivikelo ze-UV noma nini lapho uphuma elangeni.
• Uma ubheka izikrini ezifana namakhompyutha namafoni isikhathi eside, phumula amehlo akho, ucwayize njalo, bese ulandela umthetho we-20-20-20.
• Uma ugqoka ama-contact lens, landela imiyalelo kadokotela wakho ngokucophelela mayelana nokuwahlanza nokusebenzisa.
• Ukuze ugweme ukutheleleka kwamehlo, gcina amehlo akho ehlanzekile njalo futhi ungabelani ngama-eye cream noma amaconsi amehlo nabanye.

Uma unakekela lezi zinto ezilula, uzokwazi ukugcina amehlo akho ayigugu ephilile isikhathi eside!

Ukunakekelwa kwamehlo, ukubona, impilo yamehlo, i-myopia, i-hyperopia, ukutheleleka kwamehlo, izibuko