Maso anu ali ngati miyala yamtengo wapatali, sichoncho? Kodi mungamve bwanji ngati chinachake chingachitike kwa maso awiriwa chomwe chimatithandiza kuona dziko lapansi? Lero tikambirana za nkhani yomwe anthu ambiri amaiopa, ndipo ndi yofunika kwambiri. Imeneyo ndi kutayika kwathunthu kapena pang'ono kwa masomphenya, kapena monga momwe madokotala amatchulira, khungu. Nthawi zina, ngati mwadzidzidzi mwataya masomphenya anu,
ndi vuto ladzidzidzi, ndipo muyenera kufunafuna upangiri wa dokotala nthawi yomweyo. Kodi khungu kwenikweni ndi chiyani? Kodi mitundu yake ndi iti?
Mwachidule, khungu ndi kusatha kuona chilichonse. Anthu ena sangaone kuwala. Komanso, masomphenya amenewa sangabwezeretsedwe ngakhale pogwiritsa ntchito magalasi, magalasi olumikizirana, madontho a maso, kapena opaleshoni. Tsopano tiyeni tiwone mitundu yosiyanasiyana ya khungu.
1. Khungu Lochepa / Kusawona Bwino
Pankhaniyi, muli ndi masomphenya ena. Sikuti ndi akhungu konse, koma masomphenya anu ndi oipa kwambiri moti zimakuvutani kuchita ntchito za tsiku ndi tsiku. Anthu ambiri amatchanso izi kuti
"masomphenya otsika." Mutha kuwona zilembo zazikulu zokha, kapena masomphenya anu angakhale osawoneka bwino.
2. Khungu Lotheratu
Uwu ndi vuto losowa kwambiri. Mu vutoli, simungathe kuwona chilichonse kapena kumva kuwala.
3. Khungu Lobadwa Nalo
Ana ena amabadwa ndi vuto la kuona. Izi zitha kuchitika chifukwa cha matenda obadwa nawo a maso ndi retina, kapena mavuto ena omwe amabuka pobadwa.
4. Kusazindikira Malamulo
Ili ndi liwu laukadaulo pang'ono. Zimatanthauza kuti ngakhale mutavala magalasi kapena ma contact lens m'diso lanu labwino kwambiri, maso anu apakati amachepa kufika pamlingo winawake. Kunena zoona, kuti muwone chinthu chomwe munthu nthawi zambiri amachiwona ali pamtunda wa mamita 200, muyenera kuyandikira pafupi mamita pafupifupi 20, apo ayi chinthucho chiyenera kukulitsidwa kakhumi. Ichi ndi chomwe chimatchedwa
masomphenya a `20/200` . Komanso, mutha kuonedwa ngati wakhungu mwalamulo ngakhale masomphenya anu a m'mbali, omwe ndi kuchuluka kwa masomphenya omwe mungawone m'mbali, ali ochepera madigiri 20.
5. Kusawona Zakudya
Izi ndi zomvetsa chisoni kwambiri. Vutoli limayamba chifukwa cha kusowa kwa Vitamini A.
Ngati kusowa kwa Vitamini A kukupitirira, pamwamba pa diso pakhoza kuwonongeka. Izi zimatchedwanso `(Xerophthalmia)`. Sikuti zokhazo, komanso masomphenya amatha kuchepa usiku kapena m'malo opanda kuwala kwenikweni, chifukwa maselo omwe ali mu retina sagwira ntchito bwino.
Tangoganizirani: n’kofunika kwambiri kuteteza maso athu mwa kusamalira chakudya ndi zakumwa zathu!
Tiyeni tiphunzire pang'ono za vuto la khungu losaona mitundu.
Mwina munamvapo za "khungu losawona mitundu." Izi sizili zofanana kwenikweni ndi khungu lomwe tatchula kale. Ndi vuto lomwe mumawona mitundu mosiyana ndi anthu ena. Mungakhale ndi vuto losiyanitsa mitundu ina. Izi zitha kuchitika mwachibadwa, kapena zimatha kukula mtsogolo chifukwa cha kuwonongeka kwa retina kapena mitsempha ya maso. Ngati muwona zakuda, zoyera, ndi imvi zokha, vutoli limatchedwa achromatopsia.
Khungu Losatha Kupewedwa
Izi zikutanthauza kuti khungu limachitika chifukwa cha matenda ochiritsika, koma munthuyo salandira chithandizo chilichonse. Nthawi zambiri, chifukwa cha izi ndi kusowa kwa chithandizo cha maso. Mwachitsanzo, ngati munthu wodwala matenda a shuga ``(Diabetes Mellitus)`` sanalandire chithandizo choyenera, matenda a retina omwe amayamba chifukwa cha matenda a shuga ``(Diabetic Retinopathy)`` amatha kuyamba ndikutaya masomphenya. Mofananamo, ngati munthu wodwala matenda a kuthamanga kwa magazi ``(Hypertension)`` sanalandire chithandizo, matenda a retina omwe amayamba chifukwa cha kuthamanga kwa magazi ``(Hypertensive Retinopathy)`` angayambe.
Kodi khungu ndi lofala bwanji?
Ndipotu, vuto la kusawona ndi chinthu chomwe chimapezeka padziko lonse lapansi, kuphatikizapo m'dziko lathu. Lingachitikire aliyense. Ziwerengero zimati anthu pafupifupi 43 miliyoni padziko lonse lapansi ali ndi vuto la kusawona. Anthu ambiri ali ndi vuto la kusawona bwino.
Kodi zizindikiro zomwe zimachitika munthu asanayambe kuona ndi ziti?
Mu khungu la khungu, chizindikiro chachikulu ndi kusatha kuona chilichonse komanso kusamva kuwala. Komabe, pamene masomphenya akuchepa pang'onopang'ono, zizindikiro monga:
Ngati mukukumana ndi zizindikiro izi, muyenera kuonana ndi dokotala nthawi yomweyo, chabwino? N’chifukwa chiyani khungu limeneli limachitika? Kodi zimayambitsa chiyani?
Pali zifukwa zambiri zomwe zimayambitsa khungu. Kuvulala kwa maso, matenda opatsirana, ndi matenda osiyanasiyana zimatha kuyambitsa vutoli.
1. Kuvulala kwa Maso / Kuvulala kwa Maso
Pali njira zambiri zosiyanasiyana zomwe kuvulala kwa diso kungachitikire. Nthawi zambiri, kumakhudza diso limodzi lokha.
- Kupsa ndi mankhwala .
- Zinthu zoopsa m'maso.
- Mikangano.
- Chifukwa cha zinthu monga makeke.
- Zinthu monga ngozi ndi kugwa kuntchito.
- Ngozi za magalimoto.
- Ngozi pamene mukusewera masewera.
Zinthu ngati izi zingayambitse kuwonongeka kwakukulu kwa maso ndi kutayika kwa masomphenya.
2. Matenda ndi Khungu
Matenda osiyanasiyana angayambitsenso kulephera kuona bwino, ndipo nthawi zina ngakhale khungu.
- Matenda a Trachoma: Ichi ndi chifukwa chachikulu cha matenda a khungu omwe angathe kupewedwa padziko lonse lapansi.
- Cytomegalovirus .
- Endophthalmitis : Matenda oopsa mkati mwa diso.
- Histoplasmosis.
- Keratitis: Matenda a cornea, mwachitsanzo, Acanthamoeba Keratitis.
- Rubella.
- Matenda a shingles: Matenda omwe amayamba chifukwa cha kachilombo ka herpes zoster.
- Chimfine.
- Toxoplasmosis.
- Uveitis : Kutupa kwa gawo lapakati la diso (uvea).
3. Matenda ena osapatsirana
Kusawona kungayambitsidwenso ndi matenda ena, popanda matenda. Komabe, m'matenda ena, izi zimachitika pokhapokha ngati matendawa ali oopsa kwambiri.
- Retinitis Pigmentosa: Ili ndi gulu la matenda omwe amakhudza maselo omwe amaona kuwala mu retina. Pamene matendawa akupita patsogolo, maselowa amawonongeka pang'onopang'ono. Choyamba, masomphenya ausiku amachepa, kenako masomphenya a m'mbali mwake amatayika.
- Kuwonongeka kwa Macular komwe kumabwera chifukwa cha ukalamba (AMD): Izi zimakhudza macula, gawo la retina lomwe ndi lofunika kwambiri pakuwona kwapakati. Pamene masomphenya apakati atayika kwambiri, zinthu monga kuwerenga mabuku ndi kuzindikira nkhope za anthu zimakhala zovuta kwambiri. Komabe, masomphenya a m'mbali nthawi zambiri amasungidwa.
- Matenda a Retinopathy of Prematurity (ROP): Izi zimachitika mwa ana ena obadwa msanga . Mitsempha ya magazi m'maso mwawo imakula modabwitsa, zomwe zimapangitsa kuti minofu ya zipsera ipangike ndikuwononga retina. Izi zingayambitse kutayika kwa masomphenya komanso khungu.
- Matenda a Cataract: Matenda a Cataract amayamba chifukwa cha kuphimba kwa lenzi ya diso. Izi zimapangitsa kuti munthu asaone bwino komanso kuti asaone bwino. Ngati izi sizikuthandizidwa ndi opaleshoni, zimatha kupangitsa munthu kukhala wakhungu ngati zitakula kwambiri.
- Matenda a shuga otchedwa retinopathy:Vutoli limatha kuchitika pamene mitsempha yamagazi m'diso yawonongeka kwa munthu amene ali ndi matenda a shuga. Poyamba, masomphenya amatha kuchepa pang'ono, koma ngati matendawa apitirira kapena osachiritsidwa, angayambitse khungu.
- Glaucoma: Imeneyi ndi vuto lomwe mitsempha ya maso imawonongeka. Poyamba, maso onse awiri amayamba kuchepa, ndipo matendawa akamakula, khungu limatha kuchitika.
- Leber Hereditary Optic Neuropathy: Iyi ndi matenda obadwa nawo komanso opitirira muyeso omwe amakhudza masomphenya. Pazifukwa zosadziwika, imakhudza anyamata kuposa atsikana.
- Kusowa kwa madzi m'thupi: Pa vuto ili, diso limodzi kapena onse awiri akusowa kuyambira kubadwa.
- Microphthalmos: Ili ndi vuto lomwe maso amabadwa ang'onoang'ono kwambiri. Nthawi zina maso ang'onoang'ono awa sagwira ntchito bwino, kapena sagwira ntchito konse.
- Stroke: Stroke ingayambitse kutayika kwa masomphenya ngati gawo la ubongo lomwe likugwira ntchito m'masomphenya, monga occipital lobe, lawonongeka. Pa nthawi ya sitiroko, kuyenda kwa magazi kupita ku ubongo kumachepa kapena kumatheratu.
- Khansa: Khansa ya maso monga retinoblastoma kapena zotupa za m'maso zingayambitsenso khungu.
- Kusowa zakudya: Kudya mosayenera kungayambitsenso kulephera kuona bwino. Kusowa kwa Vitamini A ndi chimodzi mwa zifukwa zake. Vitamini B ndi michere ina imafunikanso kuti munthu azitha kuona bwino.
Kodi mungazindikire bwanji khungu?
Dokotala adzayang'ana maso anu onse awiri mosamala, chifukwa khungu lingakhudze diso limodzi lokha. Mayeso awa angaphatikizepo:
- Mayeso a Snellen: Mwina mukudziwa bwino nkhaniyi. Dokotala akukupemphani kuti muyang'ane bolodi lokhala ndi zilembo ndikuwerenga mizere ya zilembo zomwe zimachepa pang'onopang'ono. Izi zimayesa masomphenya anu apakati, omwe ndi luso lanu loona.
- Kuyesa Malo Owonera: Malo owonera sikutanthauza zomwe mungathe kuwona patsogolo pokha. Amayesa kuchuluka kwa zomwe mungathe kuwona m'mbali, pamwamba, ndi pansi popanda kusuntha maso anu.
Kodi mankhwala a khungu ndi ati?
Mtundu wa chithandizo chomwe mungalandire chidzadalira vuto lanu. Mitundu ina ya khungu imatha kuthetsedwa ndi mankhwala kapena magalasi. Komabe, matenda ena, monga kutayika kwathunthu kwa maso kapena kuwonongeka kwathunthu kwa diso, sangachiritsidwe. Pazochitika zotere, dokotala wanu angakutumizireni ku chithandizo cha maso.
Cholinga chake ndi kukuthandizani kuti mugwiritse ntchito bwino maso anu otsala ndikuwongolera moyo wanu kuti mugwire ntchito za tsiku ndi tsiku. Izi nthawi zambiri zimachitika kudzera mu maphunziro apadera, chithandizo, ndi zida zochepetsera maso.
Chithandizo cha matenda osiyanasiyana akhungu:
Matenda ena a khungu amakhala ndi mankhwala kutengera chifukwa chake komanso kuchuluka kwa kuwonongeka kwa diso.
- Mankhwala: Matenda ena akhungu omwe amayamba chifukwa cha matenda amatha kuchiritsidwa ndi mankhwala oletsa matenda.
- Opaleshoni ya Cataract: Nthawi zambiri, matenda a cataract amatha kuchiritsidwa bwino ndi opaleshoni.
- Kusamutsa cornea: Dokotala akhoza kusamutsa cornea yatsopano kuti alowe m'malo mwa cornea yowonongekayo.
- Opaleshoni ya Retina: Opaleshoni ndi/kapena chithandizo cha laser chingathe kukonza minofu yowonongeka ya retina.
- Zakudya Zowonjezera Mavitamini: Kumwa vitamini A kungathandize kuthetsa mavuto ena a maso omwe amayamba chifukwa cha xerophthalmia. Mavuto a maso omwe amayamba chifukwa cha kudya mosayenera angafunike zakudya zowonjezera mavitamini B kapena vitamini D.
Kodi mungachepetse bwanji chiopsezo cha khungu?
Mitundu ina ya khungu silingathe kupewedwa. Komabe,
khungu lochuluka lingathe kupewedwa. Maboma ndi mabungwe ena akugwira ntchito yoletsa khungu loyambitsidwa ndi matenda omwe angathe kupewedwa, monga trachoma. Akupanga mankhwala kupezeka kwambiri m'madera ambiri padziko lonse lapansi. Payekha, pali zinthu zomwe mungachite kuti muchepetse chiopsezo chanu cha khungu losawoneka bwino kapena losawoneka bwino:
- Kayezetseni maso anu nthawi ndi nthawi . Tsatirani malangizo a dokotala wanu okhudza nthawi yomwe muyenera kuyezetsa. Nthawi zonse pitani kwa dokotala wa maso ngati muwona kusintha kulikonse m'maso mwanu kapena ngati muwona china chilichonse chachilendo m'maso mwanu.
- Gwiritsani ntchito magalasi anu ndi ma contact lenses moyenera ngati pakufunika kutero.
- Ngati muli ndi matenda a shuga, chepetsani kuchuluka kwa shuga m'magazi mwanu. Ngati muli ndi kuthamanga kwa magazi, chepetsaninso zimenezo.
- Valani zovala zodzitetezera mukamagwira ntchito, mukukwera njinga yamoto, kapena mukusewera masewera olimbitsa thupi. Musaiwale kuvala magalasi a dzuwa.
- Idyani zakudya zopatsa thanzi komanso zopatsa thanzi.
- Chitani masewera olimbitsa thupi mokwanira. Funsani dokotala wanu za dongosolo lochita masewera olimbitsa thupi lomwe lili loyenera kwa inu.
- Khalani ndi kulemera koyenera komwe kungakuyenerereni.
- Dziwani mavuto azaumoyo a banja lanu.
- Ngati mukusuta, siyani, kapena musayambe.
- Sambani m'manja nthawi zonse mukamavala ma contact lens kuti mupewe matenda a maso. Komanso, tsatirani malangizo a kangati omwe muyenera kuwasintha.
Kodi mungayembekezere chiyani mukakhala ndi vuto la khungu?
Ngati muli akhungu kwathunthu kapena pang'ono, pali njira zina zomwe mungapezere thandizo. Kuphunzira zambiri momwe mungathere za vuto lanu kungakuthandizeni. Kukhala ndi khungu kumakhudza moyo wanu ndi miyoyo ya banja lanu ndi anzanu. Zimakhudza momwe mumayendera, momwe mumasamalirira nokha, momwe mumasamalirira ena, ntchito yanu - komanso momwe mumapumulira komanso kusangalala. Mavuto enawa akhoza kukhala ovuta kwambiri kwa okalamba.
Funsani dokotala wanu wa maso za njira zomwe zingakuthandizireni kukhala ndi vuto la maso kapena osawona konse, kapena za mautumiki omwe angakuthandizeni. Mautumikiwa angaphatikizepo:
- Maphunziro.
- Chithandizo cha thanzi la maganizo.
- Kuphunzitsa luso.
- Maphunziro aukadaulo.
- Zosankha za zosangalatsa.
Kodi muyenera kupita kwa dokotala liti chifukwa cha mavuto a masomphenya?
Funani thandizo lachipatala nthawi yomweyo ngati pali zinthu zotsatirazi:- Ngati mwadzidzidzi mwataya kuona kwanu.
- Ngati muli ndi ululu wa maso .
- Ngati pali ngozi yomwe imakhudza masomphenya anu.
- Ngati muyamba kuona kuwala kapena zinthu zatsopano zikuyandama pamaso panu.
Ndi mafunso ati omwe ndiyenera kufunsa dokotala wanga?
Mudzakhala ndi mafunso ambiri oti mufunse dokotala wanu. Mafunsowa angaphatikizepo awa:
- Kodi khungu limeneli lingachiritsidwe?
- Kodi ndine woyenera kutenga nawo mbali mu mayesero azachipatala?
- Ngati khungu ili silingathe kuchiritsidwa, ndi chithandizo chiti chomwe ndingafunike?
- Kodi mungandipangire gulu lothandizira?
Kumva munthu akuzindikira kuti ali ndi vuto la khungu kungakhale kosangalatsa kwambiri, chifukwa kumakhudza moyo wanu. Ndikofunikira komanso kothandiza kupeza chithandizo chonse chomwe mukufuna. Gulu lanu lazachipatala lilipo kuti liyankhe mafunso anu ndikukupatsani zida zomwe mukufunikira kuti mukhale ndi moyo wabwino kwambiri.
Chidule ndi zinthu zoti muzikumbukira
Choncho, ngakhale kuti khungu ndi vuto lalikulu, ndikofunikira kwambiri kulidziwa, kulizindikira msanga, ndikupempha chithandizo chofunikira.
Kumbukirani, maso anu ndi chuma chamtengo wapatali. Pali zinthu zambiri zomwe mungachite kuti muwateteze. Kuyezetsa maso nthawi zonse , kukhala ndi moyo wathanzi, komanso kufunafuna upangiri wachipatala msanga ngati muwona mavuto aliwonse ndiye chinsinsi. Musadandaule, mutha kupeza chithandizo ndi chidziwitso chomwe mukufuna kuti muthane ndi chilichonse masiku ano.
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