Color vision problem i nei em? Color Blind Test chungchang hi i zir dawn teh ang!

"Hei hi blue em? A nih loh leh purple?" A nih loh leh i ṭhianin a rawn entir che hian rawng danglam tak i hmu ang tih i hre ngai em? I fapain thlalak a rawng a siam lai khan green aiah brown a hmang tih i hmuh khan mak i ti hle mai thei. Hetiang thil hi kan zingah a hluar hle. Hei hi a chhan chu i mitin rawng a hmuh danah danglamna tlem a awm thei a, chu chu Color Vision Deficiency an ti a ni. Vawiin hian hei hi eng nge a nih chiang taka hrilh thei tur test kan sawi dawn a, chu chu ‘Color Blind Test’ tia hriat a ni.

‘Color Blind Test’ tih hi eng nge ni tak tak?

A awlsam zawngin, hei hi i doctor, a bik takin mit doctor-in rawng i hmuh dan dik tak hriat theihna tura test che a ni. Hei hi ‘color blind test’ ti ila, a hming dik lo deuh a ni. A chhan chu ‘mitdel’ kan tih hian engmah hmuh loh kan ngaihtuah thin. Mahse he dinhmun hi colour vision hloh vek a ni lo. Total color blindness hi a awm lo hle a, a tlem hle bawk.

Thil thleng tak tak chu rawng thenkhat, a bik takin sen leh sen, emaw, blue leh yellow te hi thliar hran harsa tak a ni. Chuvangin hei hi a hming dik zawk chu color vision test a ni . Hei hi rawng i hmuh dan leh i hmuh dan test nan a ni.

I doctor chuan mit exam pangngaia i kal hunah he test hi a ti thei ang. A nih loh leh i fa chuan sikula mit enfiahnaah pawh a titir thei bawk. I fate rawng hmuh danah inthlak danglamna a awm leh awm loh leh mit lam doctor pan a ngai em tih an hriattir ang che.

Online Test hi rintlak a ni em?

Tunlai hian harsatna nei nia rinhlelh tam tak chu online-ah an kal a, an zawng chhuak thin. 'color blind test' tih i zawn chuan online test tam tak i hmu ang. I rawng hmuh danah rinhlelhna tlemte pawh i neih chuan hetiang test hi neih hi a bul tanna tha tak a ni mai thei.

Test chi hrang hrangte chu engte nge ni? Engtin nge an tih?

Color vision deficiency chi hrang hrang a awm avangin a enfiahna tur test chi hrang hrang a awm a. Mahse heng test zawng zawng hi a awlsam hle a, a rang hle a,...Natna reng reng a awm lo. Doctor chuan thlalak thenkhat a entir ang che a, i thil hmuh chu a zawt ang che. Chûngte chu card-a thlalak te, lehkhabuah te, a nih loh leh computer screen-a thlalak te pawh a ni thei.

Test chi hrang hrang a awm a.

1. Color Plate Test neih dan tur

Hengte hi test hman tlanglawn ber a ni. ``pseudoisochromatic plate tests'' an ti bawk.He test-ah hian number, shape emaw letter emaw chu rawng hrang hranga rawng leh size hrang hranga dot te te background-ah hriat theih turin an ti che a ni. A pianzia chu a rawng pahnih i thliar hran theih phawt chuan i hmu thei ang.

2. Test tur order siam

Heng test-ah hian card emaw block emaw rawng hrang hrang set pek i ni a, an rawng ang zela order bik siam turin an ti che a ni. Entirnan, light blue atanga dark blue thlenga inrem turin an ti mai thei che.

3. Inthlauhna Test

Hengte hi red-green color tlakchhamna hriat chian dan dik ber a ni. Mahse, clinic-ah chuan an hmang tlem hle. Research-ah an hmang tam ber. Chumi atan chuan hmanraw bik ``Anomaloscope'' an tih chu hman a ni.

Tunah chuan test hman tlanglawn tak tak thenkhat chipchiar takin han thlir ila.

Test result hian eng nge a sawi?

He test-a thil tha ber chu result hmuh theih nan rei tak nghah a ngai lo. Doctor chuan i tih zawh veleh result a hmu nghal vek. Chumi hnuah chuan thumal awlsam tak hmangin a hrilhfiah che a ni:

• Eng ang colour vision deficiency nge i neih (e.g. red-green emaw blue-yellow emaw).
• A nasatzia chu eng nge ni (i.e., a na lo, a nasat em, a na lo em ni).

A châng chuan test pakhat chauhvin i dinhmun dik taka a hriat theih loh chuan doctor chuan test dang neih leh tûrin a refer thei che a ni.

Ngaihtuah teh, naupan lai atang tawh khan he natna hi i nei tawh a nih pawhin i hre lo mai thei. Mi thenkhat chuan rawng thenkhat chu an hmu tha thei lo tih chu accident-in an hmuchhuak thin. Chuvangin rinhlelhna i neih chuan i doctor nen rinawm takin sawi rawh. I thil hmuh, i hmuh dan chiang takin hrilh rawh.

Color vision deficiency ka neih chuan engtin nge ka tih ang?

I doctor-in color vision deficiency i neih thu a hrilh che chuan lungngai suh, hlau suh. Hei hi khawvel hmun hrang hranga mi maktaduai tam takte tuar thei dinhmun tlanglawn tak a ni.

Hetiang dinhmun hi genetic factors avanga lo awm a ni fo thin. Chu chu thlah khat atanga thlah khata kal zel thil a ni tihna a ni. Chuvangin, hei hi "damdawi" a la awm lo. Mahse, chutiang nun pangngai, harsatna awm lova nunpui theihna tur kawng tam tak a awm. I doctor chuan i dinhmun a zirin thurawn a pe ang che.

Entirna tlemte pe tur chuan:

• Glass emaw lens emaw bik:Color blindness chi thenkhat tan chuan lens chi hrang hrang a awm a, chu chuan rawng hrang hrang a thliar hrang thei a ni.
• Technology hian a pui: Smartphone-a apps hmangin i tan hriat harsa tak tak rawng i hriat theih nan i hmang thei a ni.
• Nitin nunah: Thil awlsam tak tak, thawmhnaw label leh traffic light-a a chung, a lai leh a hnuai lam awm dan tur hriat reng te hian nun a ti awlsam thei a ni.
• Naupang tan: I fain he natna hi a neih chuan sikula zirtirtu hnenah hrilh a pawimawh hle. Tichuan zirtirtu chuan zirlai a zirtir hunah naupangin a hriatthiam awlsam tur rawng a hmang thei ang.

A pawimawh ber chu he dinhmun hi hriat chian a, chutiang chuan i nun siamrem hi a ni. Chumi atan chuan i doctor chuan kaihhruaina tul zawng zawng a pe ang.