Amehlo adiniwe futhi abomvu okubomvu, kubonakala sengathi isihlabathi sathululelwa ngaphansi kwezinkophe, ngakho-ke kubuhlungu kakhulu ukushwabana - lesi isithombe esijwayelekile se-keratoconjunctivitis eyaziwa ngokuthi yi-eye eye eye.
Kwesinye isikhathi izinyembezi ziyaphela impela: abantu abaningi abanesifo sikashukela bazokuqinisekisa ukuthi la magama awasiwona nje umfanekiso wokukhuluma, kodwa uphawu olungathandeki abahlangabezana nalo. Ukuqala, sizothola ukuthi kungani ngokuvamile sidinga uketshezi lwezinyembezi nokuthi kungani sikhala. Futhi-ke sithola ukuthi ezimweni ezingakanani umzimba ungasebenzi kahle.
Uketshezi lwe-lacrimal, oluhlala lukhiqizwa emithanjeni e-lacrimal, lenza imisebenzi eminingana ngasikhathi sinye. Njalo ngemizuzwana engu-5-10, kusatshalaliswa ngokulinganayo ngaphezu kobuso beso. Uma kungazelelwe kuhlale indawo enomswakama ebusweni be-cornea, masinyane sikhala ngokushesha ukulungisa lesi simo.
Imisebenzi yolwelwesi olucwengekile ifaka nokugcina ulwelwesi lwesikhumba kanye nolwelwesi lwesikhumba esisesiswini somswakama, ukuhlinzeka umoya-mpilo ekulimukeni kwangaphandle kwesigaxa, ukuvikela amagciwane namagciwane (umphumela we-bactericidal), kanye nokuhlanza imizimba emincane yangaphandle.
Ifilimu lezinyembezo, okuwugqinsi kwalo kufinyelela kumanani amancane ayi-12, inezendlalelo ezintathu. Ungqimba lwe-mucinous oluqukethe izinto ze-mucous lulele ngqo ebusweni beso; luvumela ezinye izingxenye zefilimu yezinyembezi ukuba zigcinwe kangcono iso. Enkabeni kukhona ungqimba olunamanzi. Kwenza iningi lamanzi akhipha izinyembezi lapho ama-enzyme nama-antibodies eqedwa.
Ungqimba lwangaphandle (lipid) luncane kakhulu futhi ... lunamafutha. Lokhu kuqinisekisa ukuthi uketshezi lwezinyembezi alunqenqeli eceleni komphetho wamehlo nokuthi ungqimba olunamanzi we-fluid fluid aluphumi ngokushesha okukhulu.
Uketshezi lwe-lacrimal lukhiqizwa ikakhulukazi emgodini we-lacrimal, otholakala engxenyeni ephezulu ye-orbit kusuka ngaphandle. Ngaphezu kwalokho, izindlala eziningi ezincane zama-conjunctival kanye nemiphetho yezinkophe nakho kukhipha izakhi zamanzi ezikhipha izinyembezi. Ukugeleza kanye nenani lamanzi okuphuma izinyembezi kulawulwa uhlelo lwezinzwa lwe-autonomic.
Okuholela ku-eye eye iso
Kulokhu, noma inani noma ukwakheka kwengqimba ye-izinyembezi kuyashintsha, okuholela ekunciphiseni i-hydration engaphezulu kwamehlo. Umthamo wonke wamanzi wezinyembezi ungancishiswa, noma enye yezakhi zefilimu yezinyembezi, ebishiwo ngenhla, ingakhiqizwa ngenani elinganele.
Imbangela kungaba ukuvuvukala okungapheli kwamajwabu amehlo, lapho izindunduma zezinsika ngasemaphethelweni ezinkophe ziyavalwa, ukuze zingabe zisakwazi ukwenza umsebenzi wazo, zikhulule izingxenye zefilimu yezinyembezi, ngakho-ke iso liphuma kalula.
Umuzwa ofanayo ungavela ngemuva kokuhlinzwa kwe-ophthalmic (ngokwesibonelo, ngemuva kokususwa kwe-cataract), kanye nangaphambi kokuqala kokuyeka ukuya esikhathini.
Kodwa-ke, kunezifo ezihlelekile ezingaholela kulolu hlaka. Ukufaka loluhlu phezulu yisifo sikashukela i-mellitus, esingakhipha uketshezi oluncane.
I-Dry eye Syndrome: ifaka zonke izinkomba ezidalwa umswakama onganele ebusweni beso. Ngakho-ke, izimpawu zayo zingasukela ekuzwakaleni okubuthakathaka komzimba ongaphandle esweni futhi kuvutha kuye (esimweni esibi kakhulu), ukuvuvukala okungapheliyo kwesigaxa esinamafu kungqimba olungaphezulu.
Izimpawu ezibaluleke kakhulu ngokuqina kokuqina umuzwa womzimba ongaphandle namehlo omile, ukubomvu kwesibindi, umuzwa ovuthayo, izinhlungu noma ingcindezi, kanye namehlo athi "glued" ekuseni.
Lapho kuvela lezi zibonakaliso, abantu abanesifo sikashukela badinga nje ukubona i-ophthalmologist, esikhathini esiningi lesi sifo sinikeza izinkinga zokubona.
Ukukhetha indawo efanele yokufaka izinyembezi kuxhomeke ekujuleni kwesifo. Kubantu abakhalaza ngamehlo omile kuyaqabukela, esikhundleni sokufaka uketshezi olugelezayo kufanelekile. Ezigulini ezithola ukungaphatheki kahle njalo, kunengqondo ukuzama izidakamizwa ezi-viscous kakhulu ne-viscous.
Uma ungahambisani nemithi yokulondolozwa kwemvelo noma udinga ukukhipha izinyembezi zokufakelwa kaningi, kuyanconywa ukusebenzisa izikhala zokusula ngaphandle kokulondolozwa, okuvame ukuthengiswa ekufakweni kokusebenzisa okukodwa (uma umkhiqizo wenziwa eYurophu, kungenzeka umakwe ne-EDO, SE noma DU).
Labo abagqoka amalensi ethambile bathinta izinyembezi zodwa ngaphandle kokulondolozwa, ngoba lokhu okwedlule kunganqwabelana futhi kubangele ukulimala komoya.
Ngama-lens wokuxhumana kanzima, izikhala zokusula zingasetshenziswa noma zingagcinwa izinto zokugcina izifo.
Lapho kukhona i-eye eye i-eye eye eye eyomile, ama-lens okuxhumana nawo awafanele ukugqokwa, ngoba lamalensi okuxhumana adinga inani elincane lamanzi okugcwala izinyembezi ukuze akwazi ukuhamba ngefilimu yokuqhuma lapho eshaywa.
Le yimigomo ejwayelekile; ukugqokwa kwamalensi kufanele kuxoxwe nodokotela wakho. Mhlawumbe uzonikeza ukulahla amalensi wakhekela izibuko.
- Faka umoya egumbini elingaphansi izikhathi eziningana ngosuku;
- Faka isicelo sokuncibilikisa;
- Imvamisa shintsha okokuhlunga ohlelweni lokungenisa umoya wezimoto;
- Ungalokothi ulungise i-air conditioner emotweni ukuze umoya oshisayo uvunguze ngqo ebusweni;
- Phuza amanzi anele (cishe amalitha ama-2 ngosuku);
- Yekani ukubhema;
- Ngenisa ukudla okunevithamini eningi ekudleni;
- Ngenisa ukudla okune-asidi e-omega-3 engafakwanga ekudleni;
- Ngokuvamile kuvame futhi ngonembeza ukushwabana ngenkathi ufunda futhi usebenza ikhompyutha;
- Njalo futhi uthambise ngokucophelela imiphetho yamajwabu amehlo (inqubo leyo ifundeka kangcono kudokotela);
- Ngenkathi usebenza ekhompyutheni, vala amehlo akho imizuzwana embalwa (bese uqinisekisa ukuthi i-eyeball iyenyuka, ngakho-ke i-cornea izoswakama ngokuphelele, kube ngathi ephusheni);
- Ngenkathi usebenza kwikhompyutha, bheka ibanga njalo ngemizuzu eyi-10 isikhashana.
- Iso lehle ukuthi uphume esiqandisini kufanele lishiswe kancane ezintendeni zezandla zakho.
- Bamba ibhodlela njalo, kungenjalo kungenza kalula ithonsi elikhulu kakhulu, "elizokhukhulula" i-cornea kakhulu futhi lizoyicasula ngokungeziwe.
- Donsela ijwabu leso elingaphansi phansi kancane. Ngakho-ke kuzoba lula ngamaconsi ukungena ku-conjunctival sac.
- Ngemuva kokufakwa, kufanele ugcine amehlo akho avale umzuzu, bese ungacacisi kaningi!
- Gcina umkhondo ngempilo yeshelfini yesidakamizwa, lungisa usuku lapho umuthi uvulwe, khona kanye ephaketheni ukuze ungakhohlwa lutho.
