Myopia: kodi ndi mmene nkhondo izo

diso ndi wapadera chipangizo limba, amene amathandiza pafupifupi aliyense kuyenda mu mlengalenga, kufufuza dziko. Kuti akhoza kupereka mfundo yonse zimene paliponse. N'chifukwa chake zosiyanasiyana kuyan'anila za osati chifukwa kusapeza, komanso amatha kusocheretsa anthu ndi kumuchititsa ena chidaliro.

Kawirikawiri zithunzi impairments ndi myopia ndi hyperopia.

Features wa myopia

Myopia (ndiko, mungaphunzire pa nkhaniyi), kapena, mwa kulankhula kwina, myopia - amaona masomphenya, mu umene munthu wokongola bwino zitha kuwona zinthu pa osiyanasiyana pafupi, ndipo amene ali kutali, aona zoipa. Momwe chithunzi cholinga asagwe pa diso yokha (amene amapezeka ndi masomphenya yachibadwa), ndi pamaso pa izo. Izi zikutanthauza kuti cheza ndi refracted kuposa n'kofunika.

Matendawa amapezeka munthu aliyense lachitatu pa dziko.

Zizindikiro kuyan'anila Major

Myopia (amene tafotokozazi) yodziwika ndi yeniyeni mkhutu. Kuwonjezera chakuti munthu amathera kuona zinthu bwino kuchoka kwa iyemwini, myopia amakhala ndi zizindikiro zotsatirazi:

• contours amaona zinthu;
• dziko lozungulira mtima, merges;
• masomphenya pafupi mwamtheradi si bwanji.

Malinga ndi zimene siteji ya myopia munthu, chifanizo cha zinthu kutali akhoza zimasiyana ofatsa zonse samveka contours blur, zina - ngakhale chabe mamita angapo.

Ngati pamene munthu ali myopia pamodzi astigmatism, m'munsili zizindikiro ingakhale monga iyi:

• awiri masomphenya;
• akalumikidzidwa olakwika zinthu;
• Molunjika mizere akhoza amaona yokhota kumapeto.

myopia

Myopia ana ndi akulu angakhale osiyana:

• Ofooka digiri ya kuwonongeka (zosakwana 3 diopters) kumasonyeza utali wa diso pafupifupi 1 mamilimita lalikulu kuposa mwakale, ndi maphunziro a zinthu anangotengeka pang'ono.
• Avereji digiri (zosakwana 6 diopters) ndi khalidwe maso, ndilo yaitali kuposa zachibadwa. Childs, anthu nembanemba ndi maso ziwiya kwambiri anatambasula, imbaenda retinal alibe. masomphenya zabwino anakhalabe pa mtunda wa 20-30 cm.
• The digiri yapamwamba (kuposa 6 diopters) ndi gawo kovuta kwambiri chitukuko cha myopia. Diso matenda otere kusinthidwa, ndi diso thinned kwambiri. Izi imakhudzanso choroid lapansi. Wodwalayo amatha kusiyanitsa pakati pa zala pa kutalika dzanja, koma limati kokha pafupi yomweyo cha maso, zosaposa 10 cm.

The yaikulu kwambiri mlingo wa kuphwanya, m'pamenenso thinned ndi elongated Kakhungu diso.

zinthu chiopsezo chopatsa kuswa

The zifukwa umene ungapezeke myopia ana ndi akulu ndi:

• kutengera za kumtundu;
• zofooketsa wa sclera minofu;
• katundu kwambiri pa diso (kuwerenga m'mikhalidwe osauka kuunikira, galimoto, wambirimbiri nthawi imene TV kapena kompyuta a);
• mawotchi choipa (nthawi yobereka kapena kuvulala ubongo);
• kusowa kwa kufufuza zinthu zina, amene kanthu walangizidwa kaphatikizidwe wa sclera ndi (makamaka, zimenezi zimafuna nthaka, mkuwa, chromium).

The njira ya kulimbana

Myopia (amene tafotokozazi) - nthenda yomwe bwino mankhwala ndi uphungu. Pali njira zingapo kuti kuthandiza muchisiye zizindikiro za matenda:

1. Contact uphungu. Njira imeneyi mankhwala zimaphatikizapo kugwiritsa ntchito magalasi kapena magalasi kukhudzana, malingana ndi kuopsa kwa kuphwanya lapansi. Mfundo angagwiritsidwe ntchito ngati okhazikika wowongolera mandala monga analimbikitsa kuvala zina.
2. Mankhwala. Pankhaniyi, ife ntchito mankhwala, okhoza matenda mphamvu ya zimakhala diso. Komabe, ayenera kumvetsa kuti mavitamini, antioxidants, osiyanasiyana ogalamutsa kusinthika sangathe kwathunthu kuchotsa patali. Iwo okha kupewa mavuto zotheka ndiponso amakhala minofu kamvekedwe mu diso.
3. Chithandizo hardware. Njira zimenezi zimaphatikizapo njira zosiyanasiyana umalimbana patsogolo retinal okwanira, ndi kuthetsa kuphipha wa malawi. Myopia - ndi wotchuka kwambiri zithunzi kuwonongeka pa zomwe zikusonyeza njira mankhwala. Amagwiritsidwanso ntchito monga njira kubwezeretsa pambuyo ntchito.
4. Opaleshoni chithandizo. Monga ulamuliro, ntchito m'zipatala ndi laser masomphenya kudzudzulidwa katswiri.

Kupewa myopia

Kupewa nthawizonse bwino kuposa kuchiza. Izi imakhudzanso yochepa sightedness.

Pakuti kupewa matenda ndikofunika kuti mosamalitsa kutsatira ukhondo maganizo, ndipo mwamsanga kuyamba kuchita izo, wamkulu mwayi kuti asapanikize anthu ndi mavuto.

Inunso muyenera kutsatira zolondola zoyenera ndi kuwala milingo pamene ntchito pa tebulo, kuwerenga. Yesetsani kuti Usatong'olere maso ako ndi nthawi tiyeni asangalale, mungathe kuchita zina Zochita ndi myopia. Dinani pa mfundo zina:

• zala pang'ono - mkati mwa dzenje soldering atumwi,
• forefingers - 2 cm M'mimbamo mu fupa,
• ndi phalanx lachitatu la index chala, pakani zitsulo diso,
• zala pang'ono - mfundo pakati pa nsidze ndi mapeto kunja kwa diso soldering.

Chiwerengero cha pressings ayenera kukhala nthawi 36 mfundo.

Komanso, samalani chakudya: zikhale zokwanira mavitamini ndi mchere.

Ngati muyamba kuganiza kuti mukhale ndi myopia (ndiko angapezeke mu nkhani), usaope kwa dokotala. Ngati muli mu nthawi, mukhoza kupewa chitukuko cha matenda oyamba ndi kukhalabe zikuchitika.