Ngaba ubona ukukhanya kombane emehlweni akho? Makhe sithethe nge-photopsias!

Ngaba wakha waphawula ukuba nokuba kwindawo apho kungekho kukhanya, unokubona ukukhanya okanye iintlantsi ezincinci ngaphakathi kwamehlo akho? Kuvakala ngathi umntu uvula aze acime itotshi ngaphakathi kwamehlo akho. Oku kuyinto eyenzekayo kubantu abaninzi. Ngamanye amaxesha oku kunokubonakala ngakumbi xa uvuka kusasa, kwaye kuyehla kancinci njengoko imini iqhubeka. Ungazibona ezi zinto xa usegumbini elimnyama, okanye xa ushukuma ngequbuliso intloko yakho. Namhlanje sithetha ngale meko ebizwa ngokuba yiPhotopsias kunyango. Ngamafutshane, iiPhotopsias ziimpawu zokukhanya ezibonwa ngamehlo okanye ingqondo yethu xa kungekho kukhanya kokwenyani. Oku kufana nokubona izinto ezincinci ezimnyama (ii-eye floaters ) zintanta phambi kwamehlo ethu. Kukwakho negama lezonyango lazo zinto zimnyama zintanta - iiMyodesopsias. Ngamanye amaxesha oku kubona izibane namabala amnyama kunokwenzeka kunye. Isizathu esiphambili sazo zombini ezi zinto kukuba into efana nejeli ngaphakathi kwamehlo ethu, ebizwa ngokuba yi- vitreous humor, itsalwa kwi-membrane ebukhali ngasemva kweliso ebizwa ngokuba yi- retina . Oku kutsala kuvuselela i-retina kwaye kuthumela imiqondiso yokukhanya engalunganga engqondweni.

Zibukeka njani ezi zinto zifana nombane?

Ukukhanya okubonakala ngale ndlela kunokubonwa ngokwahlukileyo ngumntu ngamnye. Uninzi lwexesha kubonakala kumhlophe okanye kukhazimla, kodwa ngamanye amaxesha izibane ezinemibala nazo zingabonakala. Khawuthelekelele ukuba zibukeka njani ezi.

Kutheni oku kusenzeka? Zithini izizathu eziphambili?

Kuqhelekile ukubona olu hlobo lokukhanya ngamanye amaxesha. Oku kunokuthathwa njengokuqhelekileyo, ingakumbi njengoko iliso litshintsha njengoko sikhula. Nangona kunjalo, ngamanye amaxesha kunokuba luphawu lwesifo esithile. Ke ngoko, kubalulekile ukukwazi oku. Nazi ezinye zezizathu eziphambili:

• Intloko ebuhlungu ye-Migraine : Abanye abantu baba ne-auras ngaphambi kokuba baphathwe yi-migraine. Oku kubizwa ngokuba yi-"Migraine with aura".
• Ukuqhekeka kwe-vitreous yangasemva: Le yeyona nto ixhaphakileyo. Njengoko sikhula, ijeli engaphakathi kweliso iyancipha ize ihlukane ne-retina. Oku akuyongozi, kodwa kunokubangela ukulahleka kokubona kuba i-retina itsalwa ngasemva.
• Ukuqhekeka kwe-retina: Oku kungxamiseko. Ukuba ijeli isuka kwi-retina ize ibangele ukukrazuka okanye ukuqhekeka, inokubangela umonakalo ongunaphakade ekuboneni.
• I-Optic neuritis : Ukudumba kwemithambo-luvo ethwala imiyalezo esuka elisweni ukuya engqondweni.
• Ukulimala kwamehlo: Oku kunokwenzeka xa iliso libethekile okanye lityumkile kakhulu.
• Ukulimala kwengqondo okubuhlungu: Olu phawu lunokubakho ngenxa yempembelelo engqondweni ebangelwa kukubetheka entloko.
• Ukopha kwegazi kwi-retina: Ukopha ngaphakathi kweliso kunokwenzeka ngenxa yeemeko ezifana nesifo seswekile kunye noxinzelelo lwegazi oluphezulu .
• Ukudumba kwamehlo: Ukudumba kunye nosulelo kwiindawo ezahlukeneyo zeliso.
• Ukungasebenzi kakuhle kwemithambo yegazi: Imeko ebangelwa kukuvaleka kwemithambo yegazi ehambisa igazi engqondweni.

Iphathwa njani le nto?

I-Photopsias inyangwa ngokufumana nokulungisa unobangela. Ukuba ubona izibane ezinje, ugqirha wakho uza kuqala akhangele unobangela. Kwezinye izizathu, unyango lumiselwa ngokwemeko ethile. Umzekelo, ukuba kungenxa yentloko ebuhlungu, amayeza anikwa loo nto.

Izinto onokuzibuza ugqirha wakho:

Xa usiya kugqirha ukuze uthethe ngale nto, kusenokwenzeka ukuba uya kukubuza imibuzo efana nale. Kungcono ukucinga ngeempendulo kwangaphambili. Ukuba kunokwenzeka, bhala inqaku elincinci nawe.

• Uqale nini ukubona oku kukhanya?
• Luhlobo luni lokukhanya olubonayo? (Njengombane? Njengeentlantsi?) Zingaphi ozibonayo ngexesha?
• Uzibona kangaphi ezi zinto? Kangaphi ngemini? Kanye ngeveki?
• Ngaba wakha watyandwa amehlo ngaphambili?
• Ngaba wakha wenzakala emehlweni ?
• Ngaba uvakalelwa kukuba ikhethini emnyama iwela phambi kwamehlo akho?
• Ngaba ubona izithunzi embonweni wakho ongaphandle ?
• Ngaba unezinye izifo, ezifana nesifo seswekile, uxinzelelo lwegazi oluphezulu, okanye ezinye izifo ezihlasela umzimba?

Yintoni enokwenziwa ekhaya? Ngaba ingathintelwa?

Kwiimeko ezininzi, i-photopsias ezenzeka ngaphandle kwesizathu esinzulu azidingi unyango olukhethekileyo. Nangona kunjalo, oku kufuneka kugqitywe ngugqirha wakho, emva kokuhlolwa ngokupheleleyo kwamehlo akho nokuva zonke iinkcukacha. Ungaze wenze izigqibo wedwa. Akunakwenzeka ukuthintela ngokupheleleyo le meko ukuba ingenzeki. Nangona kunjalo, singayinciphisa ingozi ngokugcina impilo yethu iyonke kunye nempilo yamehlo.

• Ukuba uyatshaya , yeka .
• Zilolonge rhoqo.
• Gcina ubunzima obusempilweni obukufaneleyo.
• Yitya ukutya okunesondlo, ingakumbi ukutya okulungileyo njengokutya kwaseMeditera.
• Iiglasi zelanga xa ungaphandle elangeni zifana neeglasi zokhuseleko emsebenzini.Nxiba isikhuselo samehlo .
• Bona ugqirha wakho rhoqo uze uhlolwe amehlo akho.

Ufanele uye nini kugqirha ngoko nangoko?

Ukuba unezinye zezi mpawu zilandelayo kunye nazo, isenokuba yingxamiseko. Bona ugqirha okanye uye kwigumbi longxamiseko (ETU) ngokukhawuleza.

• Ukulahlekelwa ngumbono ngequbuliso okanye ukulahleka okukhulu kombono.
• Intlungu ebuhlungu ngaphakathi kweliso.
• Ukubonakala kwanda kakhulu ngequbuliso .
• Wakubona nje ukukhanya, kuvela inani elikhulu lamabala amnyama (iiflethi) ngequbuliso phambi kwamehlo akho .
• Ukuziva ngathi inxalenye yombono wakho igqunywe likhethini elimnyama .

I-Photopsias ingadidaniswa nezinye izifo ezinzulu ezifana noxinzelelo lwegazi, istroke, i-multiple sclerosis (MS), isifo seswekile, kunye nokuwohloka kwe-macular. Ngoko ke, bubulumko ukubona ugqirha ukuba ubona naluphi na utshintsho ekuboneni kwakho. i-photopsias, ukukhanya kwamehlo, izibane emehlweni, ukukhanya emehlweni, i-retina, ukuqhekeka kwe-retina, izifo zamehlo, utshintsho ekuboneni