Nsuku zonke, ziyanda iziguli ezifuna usizo lwezokwelapha ngemva kokuchitha izinsuku eziningi phambi kwamakhompyutha. Izimpawu ezivame kakhulu zihlanganisa amehlo acasukile noma alumayo, nomuzwa wokoma noma isihlabathi ebusweni beso.
Lezi yizimpawu zezinganekwane zesifo samehlo esomile, esihlasela noma yikuphi 5% kuya ku-50% wabantu bomhlaba, kuye ngeminyaka, ubulili, ubuzwe nezinye izici. Lesi simo singabangelwa yizimbangela eziningi, kodwa indlela yokuphila idlala indima ebalulekile. Ukusetshenziswa kwesikrini - nokusebenzisa ngokweqile - kungenye yezinto ezihamba phambili.
Sicwayiza kancane uma sibheka amakhompuyutha, amafoni namathebulethi, futhi uma senza kanjalo, awethu ukucwayiza kuvame ukungapheleli, okusho ukuthi iso alivali ngokugcwele. Izikrini nazo ziwumthombo wokukhanya okucatshangelwayo, okuphakamisa izinga lokushisa lobuso beso futhi kwenyuse ukuhwamuka kwezinyembezi.
E-University of Santiago de Compostela, eSpain, senza isifundo yabafundi basenyuvesi abathole ukufundisa okuxubile ngesikhathi sodlame lwe-COVID: ama-50% amakilasi abo aye mathupha, kanti ama-50% ayeku-inthanethi. Ngokwedatha esiyiqoqile, isikhathi esikhulisiwe sesikrini sixhunywe nezimpawu zamehlo omile ezinzima kakhulu. Labo abasebenzisa izikrini isikhathi esengeziwe ngaphandle kwekilasi (ngaphezu kwamahora angu-8 ngosuku) babonise izimpawu ezinzima kakhulu.
Nakuba ukwehlisa isikhathi sesikrini kungenakwenzeka emisebenzini ethile, singanciphisa ukucasuka nezinkinga ngokulandela izincomo ezithile. Ukuqonda okuyisisekelo ngale ndaba kungasisiza futhi ukuba sinakekele amehlo ethu.
Izinyembezi nezinkophe
Ingaphezulu leso lakhiwe ngamajwabu amehlo, ifilimu yezinyembezi (uketshezi lwamehlo), i-cornea kanye ne-conjunctiva. I zezempilo zalezi zicubu zixhumene nokusebenza kwamehlo. Uma omunye wabo ethintekayo, kungaholela ekucasukeni emehlweni.
Ifilimu yezinyembezi yenziwe ngezingqimba ezimbili. Ungqimba olungezansi luqukethe amaprotheni namanzi, kanti phezulu kuqukethe amafutha. Ungqimba lwamanzi lunesibopho sokugcina iso lingenamanzi, kuyilapho uwoyela livimbela ukuba lihwamuke ngokushesha. Izinkinga zanoma yiluphi ungqimba zingabangela ukungalingani, zivimbele ukuthi zisatshalaliswe ngokulinganayo futhi ziholele ekucasukeni.
Amajwabu amehlo yiwo agcina ifilimu yezinyembezi isabalaliswe ngokulinganayo, kanye nokuhlinzeka ngokuvikela. Ukucwayiza kancane - esikwenza uma sibheka isikrini - kuvimbela lesi singqimba ukuthi singasabalalisi kahle phezu kweso.
Ingabe uhlushwa isifo samehlo esomile?
Okokuqala futhi okubaluleke kakhulu, ngokuvamile asikho isizathu sokwethuka: ukuhlupheka kwezimpawu ezithile zamehlo omile akusho ukuthi unesifo samehlo esomile. Umhlahlandlela oshicilelwe ngabakwa I-Tear Film & Ocular Surface Society ikwenza kucace ukuthi, ngaphezu kwezimpawu ezibikiwe, iziguli kufanele futhi zibonise izimpawu zokulimala ebusweni beso. Uchwepheshe wezokwelapha uzonquma ukuthi lo monakalo ukhona yini, nokuthi yiziphi ezinye izinyathelo okufanele zithathwe.
Kukhona, nokho, izimpawu ezithile okufanele uziqaphele. Lokhu kubandakanya ukuzwa ukoma, ukulunywa, ukuvutha, ukucasuka noma ukukhala kwamehlo. Abacwaningi bathole ukuthi uphawu oluvame kakhulu ngemuva kokusetshenziswa kwesikrini okunwetshiwe ukucasuka.
Indlela yokunciphisa ukucasuka futhi ugweme isifo samehlo esomile
Ngokuthatha izinyathelo zokuphepha, singaqinisekisa ukuthi izikrini zisebenza nathi, hhayi ngokumelene nathi.
- Ubude besikrini: Kuhlale kungcono kakhulu ukugcina izikrini zingaphansi kwezinga leso. Ngale ndlela amajwabu amehlo akudingeki avuleke kakhulu, okusho ukuthi indawo encane yeso isobala isikhathi eside.
- Indawo yesikrini nokukhanya: Kufanele ugweme ukukhanya okubonisa ngaphandle kwezikrini, kungaba okuvela kwisibani noma ukusuka efasiteleni elingemuva kwalapho uhlezi khona. Ukukhanya okudlulele kusiphoqa ukuthi sigxilise ingqondo kakhudlwana, bese sicwayiza kancane. Lokhu kungaxazululwa ngokusebenzisa izihlungi ezibonisa ukukhanya.
- Izikhathi zokuphumula: Ukuphumula umngane wakho omkhulu wamehlo. Umthetho ojwayelekile wesithupha umthetho wama-20-20-20. Njalo ngemizuzu engama-20 yomsebenzi, bheka into engamafidi angama-20 (cishe amamitha ayisi-6), imizuzwana engama-20. Lokhu kube njalo kufakazelwe ukunciphisa izimpawu zokoma kwamehlo, njengoba ukubheka kude nesikrini kuqinisekisa izinga lethu elivamile lokucwayiza.
- Izimo zemvelo: Umswakama ophansi, amazinga okushisa aphakeme, umoya ophuma emafasiteleni avuliwe noma ama-air conditioner, intuthu kagwayi kanye nesihlanzi komoya esiningi kungaba kubi empilweni yamehlo.
- I-Eye hydration: Amaconsi iso angase abe inketho engcono kakhulu ngezinsuku zokusebenza eziqine kakhulu. Gwema izixazululo ze-saline, njengoba ukwakheka kwazo akufani nefilimu yezinyembezi. Awanawo amafutha namaprotheni, futhi angaphazamisa lolu ungqimba. Inketho engcono kakhulu yizinyembezi zokwenziwa zomthamo owodwa, ezingenawo ama-preservatives futhi angalimazi iso.
Ukwanda kwezikrini emphakathini wethu kusho ukuthi izimpawu zesifo samehlo omile zivamile. Uma sibhekana nalolu daba ngokuthatha izinyathelo ezifanele, nokho, akumele kuthinte izinga lethu lempilo.
Lesi sihloko sishicilelwe ekuqaleni Spanish
