Yu de si kɔlɔ difrɛn frɔm ɔda wan dɛn? Lɛ wi tɔk bɔt kɔlɔ blayndnɛs!

Yu smɔl pikin kin kɔlɔ di skay grin ɛn di tik dɛn blu we i de drɔ? Sɔntɛnde yu kin kɔnfyus we yu go na stɔ ɛn yu nɔ ebul fɔ no difrɛns bitwin tu kɔlɔ klos? Ɔ i nɔ kin izi fɔ yu fɔ no difrɛns bitwin mango we dɔn rayp ɛn mango we nɔ rayp? Sɔntɛm dɛn tin ya nɔto jɔs ɔdinari mistek dɛn. Tide wi de tɔk bɔt wan kɔndishɔn we dɛn kɔl "kɔlɔ blayndnɛs", we kin apin to bɔku pipul dɛn na sosayti, mɔ pan man dɛn, bɔt dɛn nɔ kin tɔk bɔt am bɔku.

Fɔ tɔk am simpul wan, wetin na kɔlɔ blayndnɛs?

We wi yɛri di wɔd "kɔlɔ blayndnɛs," wi kin tink bɔt pɔsin we nɔ ebul fɔ si ɛni kɔlɔ, we de si di wɔl wit blak ɛn wayt. Bɔt fɔ tru, na wan sik we nɔ kin apin so ɔltɛm. We wi de tɔk bɔt mɛrɛsin, wi kin kɔl dis Kɔlɔ Vishɔn Dɛfisiɛns . Nɔto se yu nɔ ebul fɔ si kɔlɔ atɔl, bɔt yu de si kɔlɔ difrɛn we pas aw nɔmal pɔsin. Fɔ tɔk di kɔrɛkt tin, smɔl difrɛns de pan di we aw yu yay de si kɔlɔ.

Dis kin klia mɔ if wi ɔndastand smɔl bɔt aw wi de si kɔlɔ.

Di we aw pɔsin kin si sɔntin rili kɔmpleks. Wi yay ɛn wi bren de wok togɛda fɔ du dis. Insay di retina, we de biɛn wi yay, spɛshal kayn nɛv sɛl dɛn de we kin fil lɛk layt. Wi kin kɔl dɛn foto-rɛsɛptɔ ya. Tu kayn dɛn de.

1. Rod: Dɛn tin ya de ɛp wi fɔ si tin dɛn na smɔl layt, dat na, na dak.

2. Cones: Dis na di hiro dem fo wi tori. Dɛn kɔn sɛl dɛn ya de ɛp wi fɔ no difrɛns ɛn no di kɔlɔ dɛn.

dεn kכn sεl dεm ya dεn sheb bak to tri men tכp dεm. Ɛni kayn tin kin sɛnsitiv to wan praymar kɔlɔ.

• Rɛd-sɛnsitiv kɔn dɛn (L kɔn dɛn) .
• Grin-sɛnsitiv kɔn dɛn (M kɔn dɛn) .
• Blu-sɛnsitiv kɔn dɛn (S kɔn dɛn) .

Imajin se yu na pɔsin we de peint. If yu gɛt tri kɔlɔ, rɛd, grɛn, ɛn blu, yu kin miks dɛn togɛda fɔ mek ɛni kɔlɔ we yu want. Semweso, wi yay kin gɛda infɔmeshɔn frɔm dɛn tri kɔn sɛl dɛn ya ɛn sɛn am to di bren fɔ no di kɔlɔ we sɔntin gɛt. di kכla blaynd de apin we wan כ mכr pan dεn kכn sεl dεm ya nכ de we dεn bכn am, כ if dεn nכ de wok fayn.

Wetin na di men kayn we aw pɔsin kin blaynd kɔlɔ?

di kכla blayndεns kin sheb to difrεn tכp dεm dipכnt pan di kayn kכn sεl dεm we yu gεt we nכ de כ we nכ de wok fayn. Dis kin tan lɛk se i kɔmplikt smɔl, bɔt dis tebul go ɛp yu fɔ ɔndastand am izi wan.

Wetin na di sayn dɛm fɔ dis sik?

E nɔr kin izi fɔ pɔrsin wae dɛn bɔn wit dis sik fɔ no se sɔmtin difrɛn bɔt dɛn. Na bikɔs dɛn dɔn si di wɔl da we de frɔm we dɛn smɔl. Na nɔmal tin fɔ dɛn. Bɔku tɛm, dɛn nɔ kin no se dɛn gɛt dis sik te dɛn chɛk dɛn to dɔktɔ we de mɛn dɛn yay.

De sayn dɛm wae dɛn kin si na:

• i at fכ difrεnt εn no sכm kכla dεm (e.g., rεd εn grεn, blu εn pepul, grεn εn brawn).
• Sɔntɛm dɛn nɔ go si di brayt brayt ɔ dip we di kɔlɔ dɛn gɛt kɔrɛkt wan.
• i at fכ difrεnt bitwin difrεn shed dεm we gεt di sem kכla (e.g., layt grεn εn dak grεn).

Yu gɛt ɛni dawt bɔt yu pikin?

Yɔŋ pikin nɔ kin ebul fɔ tɔk bɔt di chenj dɛn we de apin na in yay, so i impɔtant fɔ mek yu as mama ɔ papa no bɔt dɛn sayn ya.

• I nɔ lɛk fɔ kɔla ɛn drɔ wok dɛn: I kin avɔyd dɛn wok dɛn ya bikɔs i nɔ kin izi fɔ am fɔ no di kɔlɔ dɛn.
• Yuz di rɔng kɔlɔ dɛn: Yuz di kɔlɔ dɛn we nɔto natin, lɛk fɔ mek di skay grin ɛn mek di gras blu.
• Fɔ smɛl it bifo yu it: Sɔntɛnde yu nɔ kin no if it fresh, ol, ɔ rayp bay in kɔlɔ, so yu kin yus fɔ smɛl am.
• We dɛn aks am fɔ sɔt tɔys ɔ blɔk dɛn bay kɔlɔ, i nɔ kin izi fɔ am fɔ du dat.

Wetin mek di kɔlɔ blayndnɛs kin apin?

Tu men rizin dɛn de fɔ dis.

1. Na inhɛrit

Dis na di tin we kin mek pɔsin gɛt dis sik. Dat min se, i kin pas frɔm mama ɛn papa to pikin dɛn frɔm in jɛnɛtiks.di infכmeshכn we wi nid fכ mek di kכn sεl dεm na wi yay de insay wi jin dεm. if chenj (mכteshכn) de na dεn jin dεm ya, di kכn sεl dεm nכ de divεlכp fayn כ i nכ kin wok fayn. biכs di jin fכ rεd-grin kכla blaynd de na di X kromozom, dis kכndyushכn kin kכmכn pan man dεm pas uman dεm.

2. I kin apin leta na layf (Acquired) .

Sɔmtɛm, pɔrsin wae dɛn bɔn wit nɔr prɔblɛm kin gɛt dis sik leta na in layf fɔ sɔm rizin. dis na we di kכn sεl dεm de pwεl bikoz di yay, di rεtina, כ di bren dεn dכn pwεl.

• Ay sik: Kɔndishɔn lɛk dayabitik retinopathy, katarakt, glaukoma, ɛn makula dijenereshɔn we gɛt fɔ du wit di ej.
• Sik dɛm wae de afɛkt di bren ɔr di nervɔs sistɛm.
• Ay injury: Na siriɔs injury na di ed ɔ yay.
• Di sayd ɛfɛkt dɛm we sɔm mɛrɛsin kin gɛt: If yu yuz sɔm mɛrɛsin fɔ lɔng tɛm, dat kin afɛkt di yay.
• Fɔ gɛt kemikal dɛn we de na di envayrɔmɛnt.

Aw yu go no gud gud wan if yu gɛt dis sik?

If yu tink se yu ɔ yu pikin gɛt dis sik, di bɛst tin fɔ du na fɔ go to dɔktɔ fɔ yu yay. I go du wan kɔmplit ay ɛgzam.

Speshal, rili simpul tɛst dɛn de fɔ no if pɔsin blaynd kɔlɔ. Yu go mɛmba se yu bin de si pikchɔ dɛn na buk dɛn usay dɛn ayd wan nɔmba ɔ shep insay wan sɛklɔ we dɛn mek wit difrɛn kɔlɔ dɔt dɛn. Test lɛk dis, we yu de yuz kad ɔ kɔmpyuta skrin, kin tɛl yu ustɛm di kayn kɔlɔ we yu nɔ gɛt ɛn aw i rili bad.

Wan dɔktɔ we de mɛn pikin dɛn go chɛk yu pikin in yay na dɛn klinik we dɛn kin gɛt ɔltɛm. Dɛn go advays yu bɔt di ej we yu pikin fɔ go to dɔktɔ we de mɛn yu yay.

Yu tink se tritmɛnt de fɔ dis?

Dis na prɔblɛm fɔ bɔku pipul dɛn.

Bɔt if dɛn gɛt di sik, tritmɛnt fɔ di ɔndalayn kɔndishɔn (e.g., dayabitis, katarakt) kin mek sɔm tɛm dɛn si di kɔlɔ bak. Bɔt if di damej we di kɔn sɛl dɛn dɔn pwɛl, i nɔ go ebul fɔ si fayn fayn wan.

Naw, spɛshal glas dɛn de (color blindness glasses) we de ɛp sɔm pipul dɛn fɔ si kɔlɔ dɛn klia wan ɔ brayt wan. Bɔt dɛn tin ya nɔ de mɛn di sik. Dɛn nɔ de wok fɔ ɔlman. So, if yu de tink bɔt sɔntin lɛk dis, tɔk to yu yay dɔktɔ fɔs.I rili impɔtant fɔ mek yu aks fɔ advays if i fayn fɔ yu.

Aw fɔ liv fayn wit dis sityueshɔn?

We yu kam fɔ no se yu gɛt kɔlɔ blayndnɛs, yu kin fil fri na wan an. "Oh, dis na di rizin we mek a de get dem kala miks op." Bɔt di sem tɛm, yu kin fil bak smɔl we yu de wɔnda se, "A de si di wɔl difrɛn we pas ɔda pipul dɛn?" Dat na nɔmal tin.

Di tin we impɔtant pas ɔl na fɔ ɔndastand dis tin ɛn adap to am.

• Mild kondishɔn: Bɔrku pipul dɛn kin gɛt smɔl smɔl rɛd-grin kɔlɔ blayndnɛs wae nɔr kin afɛkt dɛn ɛvride layf. I nɔ de mek dɛn nɔ gɛt laysens fɔ drayv ɔ fɔ gɛt wok we dɛn kin du ɔltɛm.
• Fɔ ɛp pikin dɛn: If yu pikin gɛt dis sik, mek dɛn ticha dɛn no. Tɔk bɔt aw fɔ ɛp dɛn wit tin dɛn we gɛt fɔ du wit kɔlɔ na skul (e.g., fɔ mek dɛn rayt di kɔlɔ nem dɛn pan pensil we gɛt kɔlɔ).
• Teknɔlɔji de ɛp: Naw, ap dɛn de fɔ smart fon dɛn we de sho di kɔlɔ we sɔntin gɛt we yu pɔynt di kamɛra to am. Tin dɛn lɛk dis kin ɛp wi ɛvride layf.
• Aks yu dɔktɔ: Tɔk to yu dɔktɔ opin wan bɔt yu sik, wetin yu kin du, ɛn wetin de mɔna yu.

Bɔku pipul dɛn kin liv fayn ɛn gladi layf wit kɔlɔ blayndnɛs ɛn nɔ gɛt ɛni prɔblɛm. Ɔl wetin dɛn nid fɔ du na fɔ no bɔt dɛn kɔndishɔn ɛn mek smɔl chenj dɛn na dɛn layf fɔ mek dɛn ebul fɔ du am.