Yintoni ebangela ukulahleka kombono, okanye umbono weTunnel?

Umxholo

• Oonobangela
• Iglaucoma
• I-Retinitis pigmentosa
• IScotoma
• Ukubetha
• Ukujonga kwakhona isifo seswekile
• Migraine
• Okwexeshana xa kuthelekiswa ngokusisigxina
• Iimpawu
• Unyango
• Uza kubona nini ugqirha wamehlo
• Ukujamelana nokulahleka kombono
• Umgca wezantsi

Ukuphulukana nombono wepheripheral (PVL) kwenzeka xa ungaziboni izinto ngaphandle kokuba zilungile phambi kwakho. Oku kukwabizwa ngokuba ngumbono wetonela.

Ukuphulukana nombono osecaleni kunokudala izithintelo kubomi bakho bemihla ngemihla, zihlala zichaphazela ubume bakho, indlela ojikeleza ngayo, kunye nendlela obona ngayo ebusuku.

I-PVL inokubangelwa yimeko yamehlo kunye nezinye iimeko zempilo. Kubalulekile ukuba ufune unyango kubo ngoko nangoko, njengoko kuhlala kungenakwenzeka ukubuyisela umbono olahlekileyo. Ukufuna unyango kwangoko kunokunceda ukuthintela ukuqhubeka kombono.

Oonobangela

Iimeko ezininzi zempilo ezinokubangela i-PVL. I-Migraine ibangela i-PVL yexeshana, ngelixa ezinye iimeko zikubeka emngciphekweni wePVL osisigxina. Unokufumana i-PVL ngokuhamba kwexesha, inye kuphela umbono wakho osecaleni ochaphazelekayo ekuqaleni.

Ezinye zezizathu ze-PVL zibandakanya:

Iglaucoma

Le meko yamehlo ibangela uxinzelelo kwiliso ngenxa yokwakheka kolwelo kunye nefuthe ngokuthe ngqo kumbono womda. Ukuba ishiywe inganyangwa, inokuchaphazela i-optic nerve kwaye ibangele ukungaboni okungenakulungiswa.

I-Retinitis pigmentosa

Le meko ililifa izakubangela i-PVL ngokuthe ngcembe kunye nokuchaphazela umbono wasebusuku kunye nombono ophakathi njengoko i-retina yakho isiba mbi. Akukho lunyango lwale meko inqabileyo, kodwa unokukwazi ukucwangcisa ukulahleka kombono ukuba ufunyaniswe kwangethuba.

IScotoma

Ukuba i-retina yakho yonakele, ungahlakulela indawo engaboniyo kumbono wakho, owaziwa ngokuba yi-scotoma. Oku kunokubangelwa yi-glaucoma, ukudumba, kunye nezinye iimeko zamehlo njengokuwohloka kwe-macular.

Ukubetha

Ukubethwa sisifo kunokubangela ukulahleka kombono kwelinye icala leso liso ngokusisigxina. Kungenxa yokuba istrowuku sonakalisa icala elinye lobuchopho. Olu luhlobo lwemithambo-luvo lokulahleka kombono, njengoko amehlo akho esasebenza, kodwa ingqondo yakho ayinakuyenza le nto uyibonayo. Ukubetha kungakhokelela kwiscotoma.

Ukujonga kwakhona isifo seswekile

Le meko yenzeka ukuba unesifo seswekile kunye namava omonakalo kwi-retina yakho ebangelwa siswekile yegazi ephezulu evutha okanye ethintela imithambo yegazi lakho elisweni.

Migraine

I-Migraine luhlobo lwentloko olunokubangela utshintsho kumbono. I-American Migraine Foundation ithi iipesenti ezingama-25 ukuya kuma-30 zalabo abanamava emigraine atshintsho olubonakalayo ngexesha le-migraine ene-aura. Oku kunokubandakanya i-PVL yexeshana.

Okwexeshana xa kuthelekiswa ngokusisigxina

I-PVL inokuba yeyethutyana okanye isigxina, kuxhomekeke kwimeko ebangela ukulahleka kombono.

I-PVL esisigxina inokubangelwa ngu:

• iglaucoma
• I-retinitis pigmentosa
• scotoma
• ukubetha
• Ukujonga kwakhona isifo seswekile

I-PVL yexeshana inokwenzeka nge:

• migraine

Unokufumana uluhlu lobunzima be-PVL. Ezinye iimeko ziya kuqala ukuphazamisa i-angles engaphandle yombono wakho kwaye usebenze ngaphakathi ngaphakathi kwexesha.

Ungaqala ukuqaphela i-PVL nje ukuba ungasaboni iidigri ezingama-40 okanye nangaphezulu kumbono wecala lakho. Ukuba awukwazi ukubona ngaphaya kweedigri ezingama-20 zentsimi yakho yombono, unokuthathwa njengoyimfama ngokusemthethweni.

Iimpawu

Ungaqaphela i-PVL ngokuthe ngcembe okanye ngequbuliso, kuxhomekeke kwisizathu sayo. Ezinye iimpawu ze-PVL zinokubandakanya:

• ukungqubeka kwizinto
• ukuwa
• ubunzima bokuhamba kwiindawo ezixineneyo njengamaziko okuthenga okanye kwiminyhadala
• ukungaboni kakuhle ebumnyameni, okwaziwa ngokuba yimfama ebusuku
• unengxaki yokuqhuba ebusuku kwaye nasemini

Unokuba ne-PVL kwiliso elinye okanye emehlweni omabini. Kuya kufuneka uxoxe ngeempawu zakho nogqirha ukuze uqiniseke ukuba ungaqhuba ngokukhuselekileyo okanye wenze ezinye izinto ezinobungozi obuphezulu kunye ne-PVL.

Nazi ezinye iimpawu onokufumana ngazo kwi-PVL ukuba unale miqathango ilandelayo:

• Iglaucoma. Awunakuzibona iimpawu zale meko, ke kubalulekile ukuba ubone ugqirha wakho rhoqo. I-Glaucoma iya kuchaphazela imiphetho yombono wakho kuqala.
• I-Retinitis pigmentosa. Iimpawu zokuqala onokuzifumana kule meko kunzima ukuzibona ebusuku. Imeko iya kuthi ichaphazele ii-angles zangaphandle zombono wakho kwaye ungene ngaphakathi kumbono wakho ophakathi.
• IScotoma. Olona phawu lubalulekileyo lwale meko kukuqaphela indawo engaboniyo kwikona ethile kumbono wakho. Inokuba nefuthe kumbono ophakathi okanye kumbono.
• Ukubetha. Usenokungaqondi ukuba une-PVL kwelinye icala lombono wakho kwangoko. Ungaqala ukuyibona ukuba uthi krwaqu esipilini uze ubone icala elinye lobuso bakho.
• Migraine. Umbono utshintsho olwenzeka ngokubanzi kwimizuzu eyi-10 ukuya kwe-30 ngamehlo omabini ngexesha lokuhlaselwa kwe-migraine.
• Ukujonga kwakhona isifo seswekile. Iimpawu zale meko zibandakanya ukungaboni kakuhle, ukufumana iindawo ezingenanto kwicandelo lakho lokubona, kunye nokuba nzima ukubona ebusuku, phakathi kwabanye. Le meko ichaphazela amehlo omabini.

Unyango

Kwiimeko ezininzi ze-PVL, umbono wakho osecaleni awunakubuyiselwa. Kubalulekile ukuba ubone ugqirha wamehlo rhoqo ukubeka iliso kunye nokuchonga iimeko ezinokuchaphazela i-PVL yakho ngokusisigxina.

Ugqirha wakho unokukwazi ukucebisa utshintsho oluthile onokulwenza ukuba unayo i-PVL. Oku kubandakanya ukuqeqeshwa kwindlela yokujonga ngokujonga umhlaba okujikelezileyo usebenzisa umbono onawo.

Olunye uphando lwangoku luvavanya ukusetyenziswa kweglasi ene-prism enokwandisa umbono wakho osecaleni ukuba unayo i-PVL.

Ugqirha wakho uya kuncoma unyango lweemeko ezibangela i-PVL kunye nokunceda ukulahleka kombono:

• Iglaucoma. Kuya kufuneka usebenzise amathontsi wamehlo okanye olunye uhlobo lwamayeza, kunye nokuhlinzwa ukuze uthintele i-glaucoma ekubeni mandundu.
• I-Retinitis pigmentosa. Akukho lunyango okanye unyango kule meko, kodwa ugqirha wakho unokucebisa ngezixhobo zoncedo njengoko umbono wakho usiya usiba mbi, okanye uthathe ivithamin A ukucothisa ukulahleka kombono.
• IScotoma. Unokucinga ngokongeza izibane eziqaqambileyo kumagumbi kunye nokwenza ngcono iscreen sakho okanye izixhobo zokufunda eziprintiweyo ukukunceda ubone ngcono.
• Ukubetha. Akunakwenzeka ukuba uphathe i-PVL ebangelwa yile meko, kodwa ugqirha wakho unokuncoma ukujonga okubonakalayo kunye nokusebenzisa iiprism kwiiglasi ukukunceda uhambe.
• Migraine. I-Migraine iphathwa ngokwahlukileyo kumntu kumntu. Unokusebenzisa indibaniselwano yamayeza oza kuyisebenzisa ngexesha lokuhlaselwa kwemigraine kunye nokubathintela. Ugqirha wakho unokucebisa ngeendlela ezithile zokuphila ukukhusela ukuqala kwabo.
• Ukujonga kwakhona isifo seswekile. Unyango lwale meko lunokubandakanya amayeza okulawula iswekile yegazi kunye noxinzelelo lwegazi kunye nokucothisa ukukhula kombono. Ugqirha lusenokukhetha.

Uza kubona nini ugqirha wamehlo

Kuya kufuneka uye kwagqirha ngoko nangoko xa uqaphela i-PVL. Kuya kufuneka ubone ugqirha wamehlo rhoqo ukubeka esweni iimeko ezinokubakho kumbono wakho.Ukuba ubamba imeko kwinqanaba layo lokuqala, ugqirha wakho unokukwazi ukuthintela ukulahleka kombono.

IAmerican Academy yeOphthalmology icebisa ukuba undwendwele ugqirha xa uneminyaka engama-40 ukuya kuvavanywa ngeemeko ezahlukeneyo zamehlo ukunqanda ukukhula kweempawu ezingafunekiyo njengePVL.

Ukujamelana nokulahleka kombono

I-PVL kunye nezinye iindlela zokuphulukana nombono kunokuba nefuthe kubomi bakho bemihla ngemihla ngeendlela ezibalulekileyo ekuhambeni kwexesha. Ukugcina umbono olungileyo kunye nokufumana izixhobo zokukunceda ngamanyathelo okuqala okumelana nokulahleka kombono.

Nazi ezinye iindlela onokuphila ngazo nelahleko lombono:

• Thetha nogqirha wakho malunga neendlela zokunyanga kunye nokuziqhelanisa nobomi nge-PVL.
• Thetha ngemeko yakho nosapho kunye nabahlobo kwaye ubavumele babe yinkxaso kuwe.
• Ziqhelanise nokuzikhathalela ngokutya ukutya okusempilweni, ukuzilolonga rhoqo, kunye nokwenza izinto ezinciphisa uxinzelelo ukugcina impilo yakho yomzimba kunye nengqondo.
• Guqula ikhaya lakho likuncede uhambe kwaye uthintele ukuwa: Ungafaka imivalo yokubamba kwiindawo apho unokuba semngciphekweni wokuwa ususe ukungqubana kunye nezinye izinto ezinokuthi zifike endleleni yakho xa ujikeleza.
• Yongeza ukukhanya okungaphezulu kumagumbi akhanyisiweyo.
• Jonga umcebisi okanye ujoyine iqela lokuxhasa oontanga ukuxoxa ngobomi ngokulahleka kombono.

Umgca wezantsi

Iimeko ezininzi zinokubangela i-PVL, kwaye kubalulekile ukufumana ukuhlolwa kwamehlo rhoqo ukuthintela ukulahleka kombono. Ukuba uyazityeshela iimpawu, unokufumana ukulahleka kombono ngakumbi njengoko ixesha lihamba.

Yiya kugqirha ukuxoxa ngeempawu zakho. Ukufumana unyango lokukhusela okanye kwangoko kunokukunceda ulawule ezinye iingxaki ezivela kwi-PVL. Ukuba unemeko ebangele i-PVL esisigxina, thetha nogqirha wakho malunga neendlela onokuthi ujongane nokulahleka kombono wakho.