Mungathe kuona mozungulira ngakhale mutayang'ana patsogolo, sichoncho? Tiyeni tikambirane za masomphenya ozungulira.

Kodi munayamba mwayenda mumsewu kenako mwadzidzidzi munayima pamene munaona galimoto ikubwera kuchokera m'mbali? Kapena munayamba mwakhalapo m'chipindamo ndipo munayang'ana patsogolo ndipo munaona wina akuyenda kuchokera pakona ya diso lanu? Ndicho chimene timachitcha masomphenya ozungulira . Tonsefe timagwiritsa ntchito luso limeneli m'miyoyo yathu ya tsiku ndi tsiku osazindikira. Choncho, tiyeni tikambirane za izi mwatsatanetsatane lero.

Kodi masomphenya ozungulira ndi chiyani?

Mwachidule, mukayang'ana patsogolo popanda kusuntha mutu wanu, chilichonse chomwe mumawona m'mbali, pamwamba, ndi pansi ndi gawo la maso anu. Ichi ndichifukwa chake timati "kuona kuchokera pakona ya diso lanu."

Zimene mumaona mukayang'ana kwambiri pa chinthu china zimatchedwa masomphenya anu apakati . Masomphenya amenewa nthawi zonse amakhala omveka bwino komanso akuthwa kwambiri.

Tangoganizani mukuwerenga buku. Maso anu akuyang'ana kwambiri pa lembalo. Ndilo masomphenya anu akuluakulu. Koma nthawi yomweyo, simungathe kuwona zinthu zina kunja kwa bukulo, monga botolo la madzi patebulo, kapena munthu wodutsa. Ndi masomphenya ozungulira.

N’chifukwa chiyani masomphenya amenewa ndi ofunikira kwa ife?

Kuona bwino n'kofunika kwambiri pa zochita zathu za tsiku ndi tsiku komanso pa chitetezo.

Tangoganizirani kuti mukuyendetsa galimoto. Mukuyang'ana kutsogolo kwa msewu. Koma chifukwa cha maso anu ozungulira, mumatha kukhala tcheru ndi magalimoto ochokera mbali zonse ziwiri ndi anthu omwe akuwoloka msewu. Mofananamo, wosewera mpira wa cricket, akamayang'ana kwambiri kugunda mpira, amadziwa komwe osewera ali chifukwa cha masomphenya awa. Komanso chifukwa cha masomphenya awa, zimakuthandizani kupewa kugundana ndi chinthu chomwe chili pambali mukamayenda.

Ndi mbali ziti za diso zomwe zimapereka masomphenya awa?

Maso athu ali ngati kamera. Mkati mwa diso, kumbuyo, muli chophimba chotchedwa retina . Chili ndi maselo mamiliyoni ambiri omwe amajambula kuwala. Zithunzi za zomwe timawona zajambulidwa pa chophimba ichi.

• Gawo la retina lomwe lili pakati, lomwe limatipatsa masomphenya akuthwa komanso omveka bwino, limatchedwa macula .
• Pakati pake pali malo osavuta kumva otchedwa fovea . Apa ndi pomwe masomphenya athu apakati amachokera.

Ndiye kodi masomphenya a m'mbali mwa thupi amachokera kuti? Amachokera pakati pa retina, macula, ndi madera ozungulira. Ngakhale kuti madera amenewo ali ndi maselo omwe amaona kuwala, sangathe kupereka masomphenya akuthwa ngati fovea. Ichi ndichifukwa chake zinthu zomwe zikukuzungulirani sizikumveka bwino monga momwe zilili pakati.

Kodi chimachitika ndi chiyani ngati mutataya masomphenya anu?

Vutoli, lomwe limakulepheretsani kuona zomwe zikukuzungulirani ndikuwona zomwe zili patsogolo, limatchedwa masomphenya a ngalande . Tangoganizirani mukupukuta pepala ndikuyang'ana dziko lonse lapansi. Ndi momwe limamvekera. Simungathe kuwona chilichonse mbali iliyonse. Izi zitha kukhala vuto loopsa kwambiri, chifukwa zimapangitsa kuti zikhale zovuta kwambiri kuchita ntchito za tsiku ndi tsiku, makamaka kuyendetsa galimoto ndi kuyenda pansi.

Kodi ndi zachilendo kumva ngati mukuona zinthu kuchokera pakona ya diso lanu?

Nthawi zina mungaone zinthu monga mipira yaing'ono ya ulusi, madontho akuda, kapena ukonde wa kangaude ukuyandama patsogolo pa maso anu. Timazitcha izi (Eye floaters) . Pamene tikukalamba, chinthu chonga jelly mkati mwa maso athu (Vitreous Humor) chimachepa pang'ono. Kenako, zidutswa zazing'ono zake zimasweka ndikuwoneka ngati ma floaters. Nthawi zina, mungaonenso kuwala komwe kumawoneka ngati mphezi. Izi nthawi zambiri sizikhala zoopsa.

Komabe, ngati nthawi zonse mukuona zinthu zomwe sizilipo—monga mawonekedwe, magetsi, kapena mizere—ndi chinthu choyenera kuda nkhawa nacho.

• Mwina ndi malingaliro olakwika .
• Kapena, kungakhale vuto ngati la Charles Bonnet syndrome , komwe anthu omwe ali ndi vuto la maso amaona zinthu zomwe sizili.

Ngati mukukumana ndi zizindikirozi pafupipafupi, kapena ngati mukuziwona zambiri kuposa kale, ndi bwino kupita kwa dokotala wa maso nthawi yomweyo ndikukayezetsa maso anu. Ndikofunikira kwambiri kudziwa zomwe zikuchitika kuchokera kwa dokotala kuposa kungoganizira nokha.

Kodi mumayesa bwanji masomphenya awa?

Mukapita kukaonana ndi dokotala wa maso, iye adzayang'ana maso anu ozungulira. Pali mayeso otchedwa Visual Field Test . Chomwe muyenera kuchita ndikuyang'ana pamalo amodzi osasuntha mutu wanu. Kenako adzakufunsani ngati mungathe kuwona magetsi ochokera mozungulira inu. Iyi ndi mayeso osavuta kwambiri, osapweteka. Izi zidzakuuzani momwe mungawonere kutali komanso ngati muli ndi vuto lililonse la masomphenya.

Kodi mumasunga bwanji maso anu kuti aziona bwino?

Maso athu ndi chuma chamtengo wapatali kwambiri, kotero pali zinthu zingapo zomwe tingachite kuti maso athu akhale athanzi.

• Kuyezetsa maso nthawi zonse: Ndikofunikira kwambiri kuti maso anu ayang'aniridwe ndi dokotala wa maso kamodzi pachaka, makamaka mukatha zaka 40.
• Moyo Wathanzi: Ndi bwino kwambiri kuchita masewera olimbitsa thupi bwino komanso kudya zakudya zopatsa thanzi (makamaka zipatso, ndiwo zamasamba, ndi nsomba).
• Kulamulira kulemera kwa thupi: Matenda monga matenda a shuga ndi kuthamanga kwa magazi komwe kumachitika chifukwa cha kunenepa kwambiri amathanso kukhudza maso.
• Tetezani maso anu: Valani magalasi a dzuwa abwino kwambiri mukakhala padzuwa. Izi zidzateteza maso anu ku kuwala koipa kwa UV.

Ngati muli ndi vuto lililonse la masomphenya, lankhulani ndi dokotala wanu za iwo. Nthawi zina, masewera olimbitsa maso apadera (kuchiritsa masomphenya) angathandize kukonza masomphenya anu.