Ndezvipi zviratidzo zvinowanzoonekwa zveasthenia, uye tingazvidzivirira sei?

Ndezvipi zviratidzo zvekutanga zvekuona kuneta
1. Kunzwa kutsumwaira kweziso, kutya chiedza, kurema kwemaziso, kutadza kuvhura maziso, kuzvimba kweasidhi kutenderedza mboni yeziso nekutenderera.
2. Kurwadziwa kweziso, misodzi, kunzwa kwekunze kwenyika, maziso akaoma, kurova kwemaziso.
3. Muzviitiko zvakakomba, pachava nemadhigirii akasiyana-siyana ezviratidzo zvehurongwa, zvakadai semusoro, chizuru, kushaya simba, kushungurudza uye kurutsa.

Ndiani anowanzoona kuneta

1. Vanhu vanokotamisa misoro yavo kwenguva refu
Iyo WHITE-COLLAR INOSHANDA KUTI COMPUTER ZUVA ZUVA, INOGARA KUNZWA ZISO RAKANYANYA KUNETA KUNYANYA KUREMERA, IRI HArisi CHETE DAMBUDZIKO RINOONA KUREBA, BY FLUORESCENT SCREEN FLASH AFFLICTIVE.Dzikisa musoro WAKO kwenguva yakareba kuchaita kuti intraocular pressure yakakwira, inova ndiyo inonyanya kukonzera glaucoma (chirwere chemaziso chisingachinjiki, chisingarapiki).Kutarisa kumusoro kwenguva yakareba kuchaita kuti mhasuru dziri mumaziso nebendekete nemuhuro dzirambe dzichirwadza.

2. Vanhu vane myopia yakadzika
Vanhu vane myopia yakadzika vanowanzotanga-cataracts, glaucoma, uye macular macular maronda akasiyana kune yakadzika myopia.Yakawanda yengozi yeretinal detachment inowanikwawo muvanhu vane myopia yakadzika.

3. Bata vanopfeka lens
Kwemwedzi kutsiva contact lenses, usambotenda kuti kugeza, nokuti kune akasvibiswa ane yakawanda mapuroteni mumaziso, uye zvino zvidimbu zviduku zvinoyangarara mumhepo kuumba fog haze, kunyanya nyore kubata paziso. , chero bedzi asina kuchena achada mune petri ndiro tsika mabhakitiriya kuva rakasiyana guru kusvibiswa manyuko, regai ziso kuzvimba, saka iva nechokwadi kuti nokungwarira uye kakawanda kukwiza kugeza zuva nezuva.

Vashandi vehofisi vanodzivirira sei kuneta kwekuona
1. Kana uine myopia yakadzika, zviri nani kuti ugare uchiongororwa uye urambe wakazvitarisa.
2. Tarisa bhuku kana TV kana komputa kwemaminitsi makumi maviri uye zorora kwemasekonzi makumi maviri.Pakati pemasekonzi makumi maviri, tarisa chinhambwe chingangoita 20 metres kuti uzorodze maziso ako neganda reziso.
3. Chero dambudziko diki reziso rakakodzera kuona chiremba pakarepo.Kana iwe uchinzwa dambudziko, enda kuna chiremba wako pane kutenga madonhwe emaziso.
4. Paunotendeudzira musoro wako kumusoro uye pasi uye rutivi nedivi, maziso ako anofamba newe.
5. Isa musoro wako kumashure uye kubwaira kuti ropa rako riyerere.Kana maziso akaneta zvishoma, ingoita kaviri kana katatu kufambisa-blink.