Iimpawu zoMkiso zeLiso eliBomvu
Uninzi lwexesha, ityala lebomvu lihlala ixesha elifutshane kwaye linyamalale lodwa. Ngamanye amaxesha, nangona kunjalo, amehlo enobomvu angabangelwa yimeko enzulu. Iingozi ezilandelayo zibonakaliso kwiliso elibomvu kufuneka zihlolwe ngunyango lwezobugcisa.
Umbono ogqithisiweyo
Umbono ogqithisileyo udla ngokuqhagamshelana nezifo ezinzulu zesifo. Xa ugqirha wakho uhlola umboniso wakho, nangona ngexesha lokuhlolwa kwamehlo, kuyindlela elula, ekhawulezayo yokujonga impilo yelihlo.
Ukuba isiguli singakwazi ukufunda umgca we-20/20 kwi-chart yesohlo ngokukhululeka, ubuncinane uxelela ugqirha ukuba ukhanyiso lujoliswe kwi-retina ngokuchanekileyo kwaye i-retina iqhuba ngokufanelekileyo ulwazi. Nangona kunjalo, ukuba iso lakho libomvu kwaye umbono wakho uphazamisekile, kukho into ebalulekileyo eqhubekayo. Ukuba umthombo wobomvu wenza ukuba umbono wakho uphawuleze, ngoko kukho into ephazamisa ngokuphawulekayo kunye neenkqubo zakho ezibonakalayo. Ngakolunye uhlangothi, ukuba umbono wakho uphazamise ngaphandle kokubomvu okuhambisanayo, ngoko umntu unokukwazi ukumisela ngokukhawuleza ukuba umbono ungabonakalisa ngenxa yokuba umyalelo wakho awunakusasa.
Pain Pain
I-Conjunctivitis ingavelisa ubuhlungu obukhulu okanye ukutshabalalisa, kodwa kungekhona ubuhlungu obukhulu. Intlungu ephawulekayo impawu zesifo se-keratitis, isilonda esiswini , iridocyclitis, okanye i- glaucoma evulekile. Intlungu emele ihlale ihlolwe ngokukhawuleza njengoko kunokwenzeka ukuba umonakalo ungenzeka ngexesha elifutshane.
Ngokomzekelo, isilonda esiswini esibangelwa ibhaktheriya ebizwa ngokuthi i-pseudomonas inokuqhubela phambili kwisifo sokunyangwa kwamehlo kwiiyure ezingama-48 ukuba ingaphathwa.
Photophobia
Ifotophobia, okanye ububele obukhulu ekukhanyeni, ngokuqhelekileyo kuyimpawu ye-iritis. Iritis yinkinga yokuvuvukala kweso apho i-muscle ciliary iyavutha kwaye iqala ukukhawuleza, okwenza iso live lucala ukukhanya.
Ukubonakaliswa kokukhanya kukwabonakalisa uphawu oluqhelekileyo olwenzeka xa i-cornea icatshukiswa. Ukuqhaqhazela kwegulane okanye isilonda se-corneal kungabangela ukukhanya kombane.
Amabala aseHolo
I-halos enemibala iyimpawu ye-edema ye-corne kunye ne-glaucoma evulekile. Ngokuqhelekileyo, i-halos ibonwe ngeenxa zonke izibane zibangelwa ukuphazanyiswa kwindlela yokujonga iso. I-cornea, isakhelo esicacileyo se-dome sakhiwo kwindawo yangaphambili yeliso, iba sikhulu, ngenxa yokuvuvukala, okanye i-edema. Njengoko iyancipha, ibuye iguquke. Xa oko kwenzeka, ukukhanya kukhanya kwaye sibona i-halos.
Ukuba ucinga ukuba unayo impawu yezilumkiso ngeaso elibomvu, kubalulekile ukubona uchwepheshe wezobugcisa .
> Umthombo:
> R. Douglasss Cullom, Jr., uBenjamin Chang, I-Eye Will Eye Manual I-Office kunye neNgcaciso yokuHlola ngeNtsholongwane kunye nokuPhathwa kweZifo zeso, ukushicilelwa kwe-2. Umhla. Ku: IWill Hospital Hospital kunye neCandelo loLimo oluPhezulu lweZibonelelo kunye neNyango yezifo zamehlo, 1990. ISBN 0-397-51380-1. Isahluko seZahluko ezahlukileyo zeSetyulmenti zeeSyhula, iiMakhasi 1-6 kunye nokuchongwa kweNtsholongwane yeMpawu ze-OMS; Amakhasi 7-17.