Izivivinyo zokuxilongwa ze-Eye Cataracts
Ochwepheshe bokunakekelwa kwamehlo basebenzisa izivivinyo eziningana ukuze bahlolisise ama- cataract eye. I-cataract ye-iso i-clouding ye-lens yemvelo yeso. I- lens iso lakho lihle ngemuva kwe-iris nomfundi. Ngokuhamba kwesikhathi, i-cataract ingakhula ikhule futhi ifake ingxenye enkulu ye-lens, okwenze kube nzima kuwe ukubona.
I-cataract ye-Eye ingatholwa yi- optometrist noma i-ophthalmologist ngokwenza uchungechunge lwezivivinyo, ngokuvamile kuhlanganiswe ekuhloleni kweso eliphelele .
Ukuhlolwa okulandelayo kusiza odokotela ukuba bahlolisise izilonda zeso futhi banqume ukuqina kwabo.
- Ukubukeka okubonakalayo : Ukuhlolwa kwe-acuity ebonakalayo kulinganisa izinga lakho lombono ezindaweni ezithile. Udokotela wakho uzokucela ukuthi ufunde izincwadi zamasayizi ahlukahlukene kusuka eshadini. Amehlo akho azohlolelwa ngabanye futhi ahlangane ukuze alinganise ukunemba kwamehlo akho emabangeni ahlukene. Ukuhlolwa kwe-acuity ebonakalayo kuyindlela elula, engenabuhlungu, futhi esheshayo yokuxilongwa nge-cataracts, nakuba kuzodingeka ukuhlolwa okwengeziwe ukuze kuqinisekiswe ukuthi izifo zithinta izinkinga zombono wakho.
- Ukuhlolwa kwe-Acuity Possible: Ukuhlolwa kwe-acuity noma ukuhlolwa kwe-PAM, indlela ehlukile yokukala ukuthi iso lizobona kanjani ukuthi i-cataract ayikho. Odokotela abahlinzayo kudingeka bazi ukuthi ukuhlinzwa kwe-cataract kuzothuthukisa umbono wesiguli. Imiklamo yokuhlola ye-PAM ishadi elibukwayo le-eye elibonakalayo elinamahlamvu esweni elise-laser futhi lidlula i-cataract. Isigulane sifana nje sifunda ishadi elifana neshadi elijwayelekile lesibondlela. Uma isilinganiso esingcono kakhulu esitholayo singama-20/40 futhi hhayi 20/20, bayazi ukuthi uma ukuhlinzeka nge-cataract kwenziwa ngeso elithile, ukuthi bayoba nombono okungenani 20/40 emva kokuhlinzwa. Lokhu kuhlolwa kubaluleke nakakhulu uma ezinye izifo zeso zikhona ngaphezu kwe-cataract.
- Ukuqhathanisa ukuzwela : Ukuqhathanisa ukuhlola ukuzwela kufana nokuhlolwa kwezinto ezibukwayo kodwa kubheka kakhulu ukuthi ukubhekwa komzimba kunganciphisa kanjani ukuhlukaniswa kwesithombe ngenxa yokusabalalisa nokukhanya okubangelwa ukukhanya kwe-cataract. Odokotela bamehlo bacabangela ukuqhathanisa ukuzwela ukuzwela ukuze kube ukulinganisa okungokoqobo kwekhwalithi yangempela yombono.
- Isibani Sokuvula: Isibani sokubamba luhlobo olukhethekile lwe-microscope oluphakamisa iso lakho ukuze udokotela wakho ahlole i-lens ukuze anqume ukuthi ubukhona nobunzima be-cataract. Udokotela wakho uzokucela ukuthi ufake i-chin yakho engxenyeni yokuphumula kwesibani sokubamba. Ukukhanya kuyobe kuqondiswe iso lakho. Ngokubheka isibani sokwehlukanisa, udokotela wakho angakwazi ukuhlola i-lens ukuze athole izinga elithintekayo ngalo.
- Ukuhlukunyezwa kwabafundi: Ukuxilongwa kwabafundi kuyisivivinyo esivamile esetshenziselwa ukuhlolisisa izidakamizwa. I-Clouding ye-lens ayibonakali kuze kube yilapho i-cataract ifinyelela esiteji esithuthukile. Uma iso lakho lihlanjululwa, noma kunjalo, umfundi uyanda usayizi, anikeze umbono we-lens yakho yonke. Ngokuhlola ngokucophelela i-lens, udokotela anganquma ukuthi noma ngabe i-cataract isithinta kanjani izinga lakho lombono.
Nakuba iningi labantu lihlobanisa i-cataract nokuguga, i-cataracts nayo ingakhula ngemuva kokulimala kweso, ngenxa yesinye isifo seso, ngemuva kokusebenzisa imithi ethile, noma ngenxa yezinkinga zempilo ezifana nesifo sikashukela . Ngenxa yokuthi ezinye izingane zizalwa nge- cataract , zihlolisisa ingane yakho ukuthi zenzeke uma zicabanga ukuthi ingane yakho inenkinga yombono. Ukuhlolwa okuqhubekayo kungasiza ekunqumeni ukuthi yiluhlobo luni lwe-cataract olukhona, futhi uma ukuhlinzeka nge-cataract kufanele kubekiwe.
Umthombo:
Association American Optometric. "Umhlahlandlela Wokusebenza Ngokwemitholampilo: Ukunakekelwa Isiguli Esidala Nge-Cataract." Association American Optometric, 1995.