Yu tink se smɔl tin de we nɔ gri wit yu yay ɛn yu bren? Lɛ wi lan bɔt Baynocular Vision Dysfunction (BVD)!

Sɔntɛnde, yu kin gɛt ed we de at? Ɔ yu kin fil lɛk se di layn dɛn we de na di tɛks de jomp ɔ yu de si tu tin dɛn wan tɛm we yu de rid buk ɔ nyuspepa? Ɔ sɔntɛnde yu yay kin fil taya ɛn ebi? Wan rizin fɔ dɛn tin ya kin bi smɔl prɔblɛm wit di kɔdineshɔn bitwin yu yay ɛn yu bren. Wi go tɔk bɔt dis kayn kɔndishɔn tide. dεn kכl am baynokul vishכn disfכnkshכn, כ lεk aw dכkta dεn kכl am `(Binocular Vision Dysfunction - BVD)`.

Wetin na Baynocular Vision Dysfunction?

Fɔ tɔk am simpul wan, Binocular Vision Dysfunction (BVD) na we yu yay ɛn yu bren nɔ de wok togɛda fayn fayn wan. We dis kin apin, wi nɔ kin si di wɔl as wan, klia pikchɔ. I nɔto wan sik, i tan lɛk ambɔla. Bɔku difrɛn kɔndishɔn dɛn kin de ɔnda da ambɔla de. Ɛni wan pan dɛn tin dɛn de kin gɛt in yon difrɛn tin dɛn we kin mek i apin.

We wi luk wit di tu yay dɛn, wan yay kin sɛn sɔm difrɛn sayn dɛn to di bren, ɛn di ɔda yay kin sɛn sɔm difrɛn sayn dɛn. Na de baynokul vishɔn bigin. Tri men lεvεl dεm de fכ baynokul vishכn:

1. Makula pεrsεpshכn : Na di sεntrכm pan di rεtina insay yu yay na wan pat we dεn k כl makula . Dis na wetin de mek wi ebul fɔ si tin dɛn bifo wi, mɔ di fayn fayn tin dɛn. Macular perception min se ɔl tu di yay dɛn kin si di sem tin klia wan. Dis na di simpul lεvεl fכ baynokul vishכn.

. Tink bɔt am lɛk se yu pas tu pikchɔ dɛn togɛda.

3. Stereopsis : Dis na di mכst advans lεvεl fכ baynokul vishכn. Dis min se yu bren nɔ jɔs ebul fɔ ad di tu pikchɔ dɛn togɛda. I de yuz di smɔl smɔl difrɛns dɛn na di angul ɛn distans dɛn we yu yay de si tin dɛn frɔm fɔ gi yu 3D vishɔn ɛn dip sɛns . Dis na aw wi kin no gud gud wan aw sɔntin de fa ɛn aw i dip.

Aw kɔmɔn dis `(BVD)` kɔndishɔn?

Bɔku kɔndishɔn dɛn de ɔnda di ɔmbrela wɔd ``BVD''. Pan ɔl we bɔku pan dɛn nɔ kin rili kɔmɔn, sɔm kin rili kɔmɔn. wan praymar εgzampl na ``lazy eye'' כ, insay mεdikal tεm, ``amblyopia'' . Na Amɛrika nɔmɔ, bitwin 6 to 13 milyɔn pipul dɛn de sɔfa wit dis sik. Pipul dɛn de we gɛt dis sik na Sri Lanka bak.

Wetin na di sayn dɛm fɔ BVD?

Yu bren de yuz baynokul vishɔn fɔ mek ɔ sɔpɔt bɔku ɔda prɔses ɛn abiliti dɛn. Sɔm pan dɛn kin tan lɛk se dɛn nɔ gɛt natin fɔ du wit di yay, bɔt BVD kin ambɔg ɛni wan pan dɛn tin ya. Sɔm pan di tin dɛn we kin apin to pɔsin nɔ kin gɛt bɛtɛ prɔblɛm, so dɛn nɔ kin mek bɔku prɔblɛm. Bɔt ɔda pipul dɛn kin rili ambɔg yu, ɛn sɔntɛnde dɛn kin ambɔg yu wok ɔ di tin dɛn we yu lɛk fɔ du.

Di tin dɛn we kin apin we pɔsin kin fil pen

We yu gɛt BVD, yu yay ɛn yu bren fɔ wok tranga wan fɔ ajɔst ɛn kɔmpɛns fɔ di tin we yu lɔs. Dis ekstra strɛs kin mek di mɔsul dɛn we de rawnd yu yay strɛs. Dis kin mek yu ed ɛn nɛk stif bak, ɛn dis kin mek yu ed pen . Di tin dɛm wae kin mek pɔrsin fil pen wae kin apun wit BVD na:

• Ay pen.
• Aystrayn (asthenopia) we de mek pɔsin in yay strɛch.
• Ed de at.
• Pen we yu de muv di yay.

Di tin dɛn we kin apin we pɔsin de si

Prɔblɛm fɔ si kin kɔmɔt frɔm BVD ɔ na BVD kin kam. Sɔntɛnde, i nɔ kin izi fɔ no if ɔda prɔblɛm dɛn kin kam wit BVD ɔ if ɔda prɔblɛm dɛn de mek pɔsin gɛt BVD. Di prɔblɛm dɛn we kin apin we pɔsin de si tin we kin apin wit BVD na:

• Blɔr vishɔn, nɔ klia vishɔn.
• Fɔ si tu tin dɛn wan tɛm (diplopia) .
• Sεnsitiviti to layt (fotophobia).
• Fɔ si tin dɛn klia wan lɛk se shado dɛn de rawnd dɛn.
• I nɔ izi fɔ si (fɔs) tin dɛn we yu de nia klia wan.
• Ridyus vishɔn na nɛt (`nyctalopia`).
• I nɔ izi fɔ si kɔmpyuta skrin ɛn fon skrin (`kɔmpyuta vishɔn sindrom`).
• I nɔ kin izi fɔ si ɔ no smɔl tin dɛn, tin dɛn we nɔ klia, ɔ we de fa.

Ɔda ifɛkt dɛm wae nɔr gɛt natin fɔ du wit vishɔn, bɔt dɛn kin fil

Dɛn tin ya gɛt fɔ du wit ɔda sɛns, bɔt we pɔsin de si kin ɛp fɔ du dis. Wan gud ɛgzampul na di we aw yu bɔdi de balans . Dis kin kɔmɔt mɔ frɔm yu insay yes. Bɔt di infɔmeshɔn we de kɔmɔt na yu yay kin ɛp bak di balans sɛns dɛn we de na yu yes. Fɔ ɛgzampul, if yu de rid buk we yu de drayv, sɔm pipul dɛn kin fil lɛk fɔ vɔmit bikɔs dɛn nɔ balans. Na sɔm pan de ifɛkt dɛm wae kin apun wit BVD:

• Prɔblɛm dɛn we de wit bɔdi balans.
• Prɔblɛm dɛn we gɛt fɔ du wit kɔdineshɔn (espɛshali di kɔdineshɔn we de bitwin di an ɛn di yay). Fɔ ɛgzampul, fɔ gɛt prɔblɛm fɔ kech bɔl ɔ fɔ trowe ki.
• Fɔ fil se yu kɔnfyus (Disorientation).
• Diziz ɔ fil lɛk yu ed layt.
• I dɔn lɛf smɔl fɔ lɛ i fɔdɔm.
• Nɔs ɛn vɔmit we yu de travul (moshɔn sik).
• I nɔ izi fɔ waka na wan stret layn, fɔ bɔmp pan fɔnicha ɛn domɔt dɛn bɔku tɛm.
• Fɔ fil lɛk se yu de spin ivin we yu tinap wansay (vertigo).

Ifekt dɛn we gɛt fɔ du wit ridin

Dɛn tin ya kin apin we yu de rid. Na pikin dɛm, dis kin tan lɛk disabled fɔ lan lɛk dislɛksia.Ticha dɛn we dɛn tren fɔ no di prɔblɛm dɛn we dɛn kin gɛt we dɛn de rid kin si dɛn tin ya pan pikin dɛn. Bɔt fɔ no fɔ tru if dis na bikɔs ɔf ``(BVD)`` ɔ ɔda tin, i kin tek sɔm difrɛn tɛst dɛn. Di tin dɛn we kin apin to pɔsin we i de rid:

• Fɔ fil taya na di yay.
• Bɔku tɛm fɔ skip layn ɔ pej dɛn we yu de rid (dis inklud fɔ rid wit sɔntin lɛk bukmak ɔ finga).
• Fɔ rid am bɔku tɛm fɔ ɔndastand am fayn, ɛn ivin da tɛm de i nɔ kin izi fɔ ɔndastand.
• Mek ples fɔ di layn dɛn we yu de rid.
• Wan lɔng string we gɛt nɔmba dɛn (especially wan we gɛt di sem nɔmba we dɛn ripit) at fɔ rid, bikɔs yu nɔ kin si am klia wan if yu nɔ gɛt mak lɛk kɔma.
• I tan lɛk se di wɔd dɛn dɔn stɔp togɛda.

Saikɔlɔjik ifɛkt dɛn

Ɔl dis kin apin bikɔs prɔblɛm wit yu yay kin mek i nɔ izi fɔ yu fɔ dil wit sɔm tin dɛn ɔ sɔm say dɛn we yu de. Ɛgzampul dɛn:

• Fɔ avɔyd ples dɛn we pipul dɛn kin ful-ɔp, bikɔs da tɛm de yu go gɛt bɔku bɔku tin dɛn we yu de fil ɛn yu go fil lod, wɔri, ɛn fred.
• I nɔ izi fɔ de na say dɛn we gɛt brayt layt, we gɛt brayt kɔlɔ, lɛk supamakit ɛn shopin mal dɛn.
• Wan abnɔmal fred fɔ pɔblik ples ɔ big/open ples (`agoraphobia`).
• Fɔ fil se yu de fred ɔ wɔri bɔt tin dɛn we ɔda pipul dɛn go si, lɛk fɔ drayv ɔ fɔ ple spɔt, ɔ we go mek yu denja.
• I nɔ izi fɔ mek yu kɔntakt yu yay we yu de tɔk fes to fes.

Wetin mek dis `(BVD)` kin apin?

Bɔrku kayn tin de wae kin mek ɔr kin mek pɔrsin gɛt BVD:

• Prɔblɛm dɛn we pɔsin kin si.
• Prɔblɛm dɛn we gɛt fɔ du wit di yay.
• Prɔblɛm dɛn na di bren.
• Prɔblɛm dɛn we kin kam bikɔs ɔf di kɔmbaynshɔn fɔ sɔm tin dɛn (multi-factor).

Prɔblɛm dɛn we pɔsin kin si

Dis kayn tin kin mek yu bɔdi chenj ɔ chenj di we aw yu yay de put layt pan di retina. Fɔ ɛgzampul, mistek dɛn we kin mek pɔsin nɔ ebul fɔ si:

• I nɔ izi fɔ si nia as yu de ol (presbyopia).
• Astigmatism we pɔsin kin si.
• Fɔ si fa (fa tin dɛn klia, tin dɛn we de nia de blɔk - `hyperopia`).
• sכt-sכt (di tin dεm we de nia de klia, tin dεm we de fa de blכr - `myopia`).

Prɔblɛm dɛn we gɛt fɔ du wit di yay

Dɛn tin ya de tɔk bɔt di chenj dɛn we de apin na di we aw yu yay de muv ɔ wok togɛda. Fɔ ɛgzampul, kɔndishɔn dɛn we di yay dɛn nɔ de alaynɛd ​​fayn. Strabismus (krɔs yay) ɛn amblyopia (lɛs yay) na tu kɔmɔn ɛgzampul dɛn fɔ dis.

Prɔblɛm dɛn we gɛt fɔ du wit nyurolɔjik

Dis na prɔblɛm wit di nervɔs sistɛm. Dɛn kin inklud prɔblɛm wit aw sɔm pan di nɛv dɛm we de kɔntrol di yay de wok, ɔr prɔblɛm wit di we aw yu retina ɛn optik nɛv dɛn de wok. Dɛn kin gɛt prɔblɛm bak wit yu bren we nɔ ebul fɔ prosɛs di infɔmeshɔn we i de gɛt frɔm yu yay fayn fayn wan.

Bɔku difrɛn tin dɛn de we kin mek pɔsin du dis. Sɔm ɛgzampul dɛn:

• Kכndishכn dεm we de na di bren, fכ egzampl maygrεn כ strok.
• Kכndishכn dεm we de fכ di nεv spεsifi k, fכ egzampl, siks nεv palsi.
• Nyurolɔjik kɔndishɔn, fɔ ɛgzampul, Atɛnshɔn-Dɛfisit/Hayparaktiviti Disɔda (ADHD).

BVD kin kam bikɔs ɔf sɔm tin dɛn we dɛn jɔyn togɛda.

Sɔm sityueshɔn dɛn nɔ kin put insay jɔs wan pan di kategori dɛn we wi dɔn tɔk bɔt. Bifo dat, dɛn kin mek wi gɛt bɔku difrɛn kayn prɔblɛm dɛn.

di ed injuri, spεshal wan dεm we de na di bren (kכnkyushכn כ traumatik bren injuri - TBI), na εgzampl fכ dis. Pipul wae dɔn gɛt injury na dɛn ed kin gɛt prɔblɛm wit aw dɛn yay de alaynɛd ​​ɛn di we aw di bren de prosɛs di infɔmeshɔn frɔm di vishɔn. Wan ɔda ɛgzampul na vestibular maygren. Dɛn tin ya kin afɛkt di we aw yu de si, balans, ɛn aw yu bren de wok wantɛm wantɛm.

Dɔn bak, pɔrsin kin gɛt sɔm kayn sik wae kin mek pɔrsin gɛt BVD. Fɔ ɛgzampul, pɔsin we dɛn bɔn wit amblyopia (lɛs yay) kin gɛt strok we i dɔn big. Pan ɔl we dɛn tu tin ya kin apin difrɛn tɛm na layf, dɛn tu tin ya kin mek pɔsin gɛt BVD leta na layf.

Wetin na di poshubul komplikashɔn dɛm fɔ `(BVD)`?

Bɔku kɔmplikeshɔn dɛn de we kin apin wit BVD. I dipen pan wetin mek i kam, ustɛm na yu layf i ​​apin, ɛn us ɔda wɛl bɔdi prɔblɛm yu gɛt. Yu yay dɔktɔ na di bɛst pɔsin fɔ tɛl yu bɔt di prɔblɛm dɛn we kin apin we gɛt fɔ du wit yu sik.

`(BVD)` εn we dεn kin prεvεntεbl vishכn lכs

Pikin dεm kin gεt wan siriכs, pεrmanεnt kכmplikεshכn we dεn kכl "lazy eye" (amblyopia), we de fכl כnda di kεtכgrεf "BVD." Laki, dis kɔmplikɛshɔn kin ɔltɛm bi fɔ avɔyd if dɛn no am kwik fɔ tritmɛnt.

We yu gɛt BVD, i nɔ kin izi fɔ yu bren fɔ intagret ɛn yuz infɔmeshɔn frɔm ɔl tu di yay dɛn. We dis kin apin to pikin dɛn, dɛn bren kin bigin fɔ abop pan wan yay pas di ɔda wan. We dis kin apin, di yay we dɛn nɔ de yuz kin wik.

Bɔt fɔ mek di say dɛn na di pikin in bren we de prosɛs di vishɔn fɔ divɛlɔp fayn fayn wan, dɛn nid fɔ gɛt di rayt infɔmeshɔn frɔm dɛn tu yay dɛn. If dɛn stɔp fɔ yuz wan yay bikɔs ɔf amblyopia, da eria de na di bren nɔ go divɛlɔp fayn. Bifo dat, we dɛn nɔ gɛt fayn fayn tin dɛn fɔ no, dat kin pwɛl di kɔnekshɔn bitwin di bren sɛl dɛn na da eria de, ɛn leta i kin bi fɔ ɔltɛm. Na dat mek i impɔtant fɔ no ɛn trit amblyopia, mɔ we yu smɔl.

Aw dɛn kin no dis `(BVD)` kɔndishɔn?

Bɔku tɛm, na dɔktɔ we de mɛn yu yay kin no se yu gɛt BVD. Bɔt sɔm tin dɛn lɛk amblyopia, dɛn kin kam wit di dɔktɔ dɛn we de mɛn pikin dɛn. Dɛn kin no dɛnsɛf ɔ dɛn kin sɛn yu to dɔktɔ we de mɛn yu yay we go ebul fɔ no ɛn trit am.

Di ɛgzam fɔ di yay we dɛn kin du ɔltɛmDis na di we we yu go ebul fɔ no if yu gɛt BVD. As pat pan dis tɛst, dɛn kin chɛk aw yu yay dɛn de alaynɛd ​​ɛn di wan ol say we yu de si. Ɔda tɛst dɛn kin ɛp fɔ no sɔm patikyula prɔblɛm dɛn we gɛt fɔ du wit BVD. Yu yay dɔktɔ na di bɛst pɔsin fɔ tɛl yu us ɔda tɛst dɛn we dɛn kin advays ɛn aw dɛn go ɛp yu.

Aw dɛn kin trit BVD?

Tritmɛnt fɔ `(BVD)` kin difrɛn bad bad wan, bikɔs bɔku tin dɛn de we kin mek ɔ kɔntribyut to am. Wetin de woke fɔ sɔm kayn tin wae kin mek yu gɛt `(BVD)` nɔr kin woke fɔ ɔda pipul dɛm (ɛn di rɔng tritmɛnt kin ivin mek di sik wɔs).

Di tritmɛnt fɔ yu yay ɛn yu yay prɔblɛm kin aim fɔ kɔrɛkt ɔ stɔp di mistek bitwin yu yay. Sɔm pan di tritmɛnt dɛn we dɛn kin yuz mɔ na:

• Vision therapy : Dis go tich yu patikyula eksasaiz fɔ mek yu yay mɔsul dɛn strɔng. Yu go lan bak wetin nɔ fɔ du fɔ ɛp yu yay fɔ de na in ples.
• Kכrekt lεns εn prism : sכmtεm glas (εn, sכmtεm, kכntakt lεns) kin εp wit BVD. Dɛn kin chenj di we aw layt kin go insay di yay, we kin ɛp sɔm kayn BVD.
• OnabotulinumtoxinA (Botox®) : Dis na mɛrɛsin we de blok di nerve signal to di mɔsul dɛm we de kɔntrol yu yay muvmɛnt. Dis kin ɛp if yu mɔsul dɛn de shek shek tumɔs na wan say.

Bɔku ɔda tritmɛnt dɛn de, mɔ fɔ di sik dɛn we de mek pɔsin gɛt nyurolɔjik (BVD). Yu ay spɛshal dɔktɔ kin tɛl yu us tritmɛnt dɛn fɔ yu. Dɛn kin tɛl yu bak us sayd ɛfɛkt ɔr wɔri bɔt yu wit dɛn tritmɛnt ya, ɛn wetin yu kin du bɔt dɛn.

Wetin a kin ɛkspɛkt if a gɛt `(BVD)`?

Wetin yu kin ɛkspɛkt we yu gɛt BVD kin difrɛn lɛk aw di kɔndishɔn dɛn we kin mek yu gɛt ɔr kin mek i gɛt am. Yu yay dɔktɔ na di bɛst pɔsin fɔ tɛl yu wetin yu go ebul fɔ ɛkspɛkt ɔ wetin yu fɔ ɛkspɛkt. Dɛn kin tɛl yu bak aw lɔng e go las, wetin de luk fɔ yu sik, ɛn wetin yu kin du fɔ ɛp fɔ mɛn am (if i pɔsibul ɔ nid de).

Yu tink se dɛn kin mek dɛn nɔ gɛt BVD?

BVD nɔ kin ebul fɔ stɔp 100%. Bɔt sɔm tin dɛn de we yu kin du fɔ ridyus di risk fɔ mek i apin, ɔ at ɔl fɔ mek i nɔ wɔs.

• Fɔ mek yu nɔ gɛt injury na yu ed ɛn yu yay : Bɔku we dɛn de fɔ mek yu nɔ gɛt BVD bikɔs ɔf injury na yu yay ɔ ed. We yu wɛr tin fɔ protɛkt yu yay, ɛlmɛt, ɛn sef hans (lɛk sit bɛlt) kin ɛp bɔku.
• Chek yu yay ɔltɛm.: We yu de chɛk yu yay ɔltɛm, i tan lɛk we yu de chɛk yu yay. Ivin di wan dɛn we nɔ nid glas ɔ kɔntakt lens fɔ gɛt ay ɛgzam tu tɛm insay di ia. Dɛn ɛgzam ya kin fɛn bɔrku prɔblɛm bifo yu gɛt sɔm kayn sik. כlso, sכm pan di prכblεm dεm we dεn kin fכnshכn (lεk rεfrεktiv mistek) kin kכz כ kכntribyut to BVD.
• Nɔ ignore ay symptoms : If yu gɛt smɔl, bostful eye problem wae dɔn de go fɔ sɔm dez ɔr wik, nɔr ignore dɛm. Dɛn kin bi di fɔs sayn dɛm fɔ prɔblɛm lɛk BVD. Fɔ ɛgzampul, fɔ si dɛbul, yu yay de strɛs, ɔ taya (espɛshali if yu de rid bɔku ɔ yu de luk kɔmpyuta skrin fɔ lɔng tɛm).

If ɛnibɔdi na yu famili gɛt tin dɛn we kin mek yu gɛt BVD, i go fayn fɔ mek yu tɔk to pɔsin we sabi bɔt di yay bɔt am. Dɛn kin tɛl yu wetin ɔda tin yu kin du fɔ stɔp di kayn we aw BVD nɔ kin tranga, fɔ delay fɔ bigin, ɔ (if i pɔsibul) ivin fɔ mek i nɔ gɛt am.

Ustɛm a fɔ go to mi dɔktɔ ɔ go to dɔktɔ?

Bɔrku kɔndishɔn wae kin mek yu gɛt ``BVD'' kin mek yu nɔr fil fayn ɔr kin ambɔg yu, bɔt bɔrku pan dɛn nɔr kin denja. Bɔt strok ɛn transiɛnt ischemic atak (TIA) na spɛshal kes dɛm ɛn i kin mek pɔsin in layf de pan denja.

Strɔk ɛn transiɛnt ischemic atak (TIA) na mɛdikal imejensi we kin mek pɔsin in layf de pan denja. If yu tink se yu kin gɛt di wɔnin sayn dɛm fɔ strok ɔ TIA, kɔl 911 (ɔ yu lokal imejensi nɔmba) wantɛm wantɛm.

Us kwɛstyɔn dɛn a fɔ aks mi dɔktɔ we de mɛn mi yay?

Yu kin aks yu ay spɛshal dɔktɔ dɛn kwɛstyɔn ya:

• Us kayn `(BVD)` kɔndishɔn a gɛt, ɔ wetin de mek a gɛt am?
• Aw siriɔs mi `(BVD)` kɔndishɔn, ɛn i kin wɔs?
• Mi `(BVD)` kɔndishɔn nid tritmɛnt? If na so i bi, us tritmɛnt dɛn yu kin advays?
• Yu tink se `(BVD)` kin mɛn/rivεs?

Mɛsej we dɛn kin kɛr go na os

Binocular Vision Dysfunction (BVD) na sayn we de sho se sɔntin de afɛkt aw yu yay dɛn de wok togɛda ɛn wit yu bren. I min se yu nɔ de si di wɔl as wan, klia pikchɔ. Bɔku pan di tin dɛn we kin mek i apin nɔto siriɔs - pas fɔ strok ɛn transiɛnt ischemic atak (TIA) (we kin apin wit ɔda klia simptom dɛn).

Bɔt, pan ɔl we i nɔ denja, BVD kin mek i nɔ izi fɔ wok, ɛnjɔy tin dɛn we yu lɛk fɔ du, ɔ spɛn tɛm wit di wan dɛn we yu lɛk. If yu gɛt BVD sayn dɛm, nɔr jɔs aksept dɛm ɔr tray fɔ liv wit dɛm. We yu go to dɔktɔ we de mɛn yu yay, dat kin ɛp yu fɔ fɛn tritmɛnt dɛn we go rivɛns ɔ stɔp BVD.Dɔn yu kin liv witout ɛni visual obstacle bitwin yu ɛn di tin dɛn we impɔtant pas ɔl to yu.

` Baynokul vishכn disfכnkshכn, BVD, vishכn prכblεm, dכbl vishכn, les yay, amblyopia, aystrayn, ed pen, blכr vishכn