Mfundo yakuti mphaka mwadzidzidzi sakuwonekanso bwino ikhoza kukhala chifukwa cha njira yowonongeka komanso yowonongeka, yomwe zizindikiro zake sizinawonekerebe.
Zimayambitsa
Kuvulala koopsa komwe kumayambitsa kuvulala kwa diso kumatha kuchititsa khungu khungu. Mu glaucoma, yomwe imadziwika bwino kuti "glaucoma", kupanikizika mkati mwa diso kumawonjezeka kwambiri kotero kuti diso limatha kutayika. Kutupa m’diso kapena zotupa zimatha kukhala mosadziŵika n’kuchititsa khungu. Matenda opatsirana monga B. leukemia amatha kuwononga maso. Matenda a shuga amawononga retina ya mphaka monga momwe amachitira poyizoni monga antifreeze kapena kuthamanga kwa magazi.
zizindikiro
Zizindikiro za vuto la masomphenya zingaphatikizepo kudzidzimuka, kuyang'ana movutikira, kupunthwa pa zinthu, kusowa chandamale, mwachitsanzo, pawindo podumpha, ndi zina zotero. Nthawi zina, diso limasinthidwa, mwachitsanzo, kukula, kufiira, kapena kuoneka mitambo. Ngati amphaka ali ndi ululu, amatseka maso awo.
Njira
Monga eni ake, simungachite chilichonse kwa mphaka wanu. Ayenera kupita kwa vet mwachangu momwe angathere.
Prevention
Ndi kuyezetsa thanzi nthawi zonse, matenda okhudza maso amatha kuzindikirika ndikuchiritsidwa munthawi yake. Poizoni nthawi zonse ziyenera kusungidwa pamalo omwe amphaka sangathe kufikako.