Zizindikiro za nthendayi kumayambiriro oyambirira

Cataract ndi matenda a diso, momwe muli phokoso la lens ndipo chifukwa cha kuwonongeka kwa maso, kufikira kutaya kwathunthu.

Zimayambitsa matendawa

Nthawi zambiri cataract imakula ndi msinkhu, koma ikhoza kukwiyidwa chifukwa cha cholowa, kukhumudwa kapena kukhala ngati vuto m'mavuto ena.

Matenda okhudzana ndi zaka zambiri amapezeka, koma amayamba pang'onopang'ono, ndipo zizindikiro zake siziwonekera nthawi yomweyo. Kukula kwa matendawa kumatenga zaka 5 mpaka 15. Zoopsa ndi mitundu ina ya katemera nthawi zambiri zimawonekera m'nthaƔi yochepa kwambiri.

Masitepe a maso a cataract

Mu mankhwala, pali magawo anayi a cataract:

Pa nthawi yoyamba ya cataract zizindikiro sizimayesedwa, kutentha kumakhudza makamaka madera ammidzi, ndipo matendawa amatha kuzindikira.

Mu msinkhu wa msinkhu, kutayika kumakhudza diso lonse, pali kuchepa kwa maonekedwe owonetsa, ndipo nthawi zambiri, kuwonjezeka kwa pathupi.

Pa malo okhwima, pamakhala makina amphamvu a lens, kuti wodwala awone mosadziwika, kokha pafupi ndi maso.

Pachigawo chachinayi, ubwino wa masomphenya ndi wofanana ndi wa m'mbuyomu, wophunzira amapeza mazira woyera, kusintha kwa maonekedwe a diso.

Zizindikiro za nthendayi kumayambiriro oyambirira

Panthawi yoyamba ya cataract, zizindikiro zotsatirazi zikhoza kuchitika:

Pamene matendawa akuyamba:

M'madera oyambirira a cataract (kupatulapo kubereka), njira zamagwiritsidwe ndi mankhwala ndizogwiritsidwa ntchito. Koma m'kupita kwa nthawi, kutsegula kosavuta kwa lens, kugwiritsira ntchito opaleshoni kumachitidwa ndi kubwezeretsa diso la diso .