Myopia Maso: zizindikiro zimayambitsa, matenda ndi mankhwala

Myopia diso - ndi kuwonongeka kwa masomphenya. Kuganizira chifaniziro kudwala Izi zikachitika osati pa diso, koma kutsogolo kwa izo. Choncho munthu amaona zinthu kutali anangotengeka ndi samveka, ngakhale zinthu pa osiyanasiyana pafupi, zimasiyana bwino. Mwa njira, mu Russian otchedwa myopia ndi myopic panobe.

Lero tiona zimayambitsa myopia, komanso njira ya mankhwala ndi kuteteza matenda.

Zimayambitsa myopia

The kudwala anafotokoza, malinga ndi akatswiri ambiri, ndi matenda otengera kwa makolo. Umboni wasayansi umasonyeza kuti diso myopia ana mwachindunji zokhudzana ndi dziko la makolo awo. Ngati amayi ndi abambo myopia, ndi kudwala matenda, mwanayo ndi pafupifupi 50%! Ngati makolo ali ndi masomphenya wabwinobwino, izo yafupika 10%.

• Yofunika mu chitukuko cha myopia kusewera ndi lalikulu zithunzi katundu. Kotero, izo imatsimikizirika kuti kudwala ambiri akufotokozera mu ophunzira, mwachitsanzo amene katundu pa diso ngati kuli kotheka ndi amphamvu.
• Nkofunika kukonza masomphenya - kusankha loyamba magalasi muyenera kukhala enieni kudziwa view wodwalayo mphamvu ndi kuthetsa myopia onyenga.
• Kusagwiritsa zakudya zingatithandizenso chitukuko cha myopia. Ngati chakudya ndi osauka mavitamini ndi kufufuza zinthu, kulimbikitsa zimakhala amapanga sclera, Mwina zosayembekezereka wa myopia kumawonjezera nthawi zambiri.
• matenda magazi a diso ndi kutsogolera kwa chitukuko cha myopia.

Zizindikiro za myopia

Monga inu mwina anazindikira, chizindikiro chachikulu cha patali ndi kuchepetsa chithunzi momveka pamene kuonera zinthu kutali. Man kuyesera kuti apange fano bwino, squinted, Yosefera maso ake, koma zinthu zimene pafupi wodwala amaona bwino. Kuwonjezera zoonekeratu chizindikiro kwa myopia amakhala ndi mavuto maso ndi mutu.

Kawirikawiri, zizindikiro loyamba kusintha ayamba kuonekera mwana ndi asanu - zaka khumi ndi ziwiri. Mwa njira, myopia diso m'kati akazi zaka 20 ndi amuna - mpaka 22. Ndiyeno masomphenya okhazikika Komabe, nthawi zina iwonongeke.

myopia

Akatswiri, ophthalmologists madigiri atatu a myopia:

1. Wofatsa myopia maso atathana ngati masomphenya amakhalabe pa mlingo wa diopters atatu.
2. Avereji digiri - ngati mlingo wa atagwa pa diopters atatu sikisi.
3. Iwo yodziwika ndi digiri yapamwamba ya kuwonongeka kwa diopters zoposa sikisi.

Malinga Inde matenda, myopia akhoza m'mbuyo kapena n'kupuma. Mlandu lokhudza matenda, chimene chimafuna ponso pachaka chimodzi diopter mandala mphamvu. Zimenezi, kungachititse kuti mavuto aakulu, mpaka olumala free, zofuna alowererepo pa opaleshoni.

N'kupuma (sanali-kupata myopia) - kuphwanya refraction (refraction kuwala mu ndondomeko ziwalo). Pamafunika okha kusintha maganizo ndi safuna chithandizo.

Chifukwa cha zimene diso myopia limapezeka

Malinga ndi akatswiri, zizindikiro anafotokoza za matenda zokhudza kufooka kwa malawi. Chotero anaitana zachipatala diso refractive zimaonetsa mphamvu kusintha kwa maganizo a zinthu imene ili pa mtunda osiyana. Yofunika kwambiri mu kukula kwa kudwala ananena komanso ankaimba overvoltage mgwirizano (monga anatsimikiza ndi luso la onani panopa chinthu nkhwangwa zithunzi maso).

Myopia diso chikwiyire Pamlingo waukulu ndi kumbuyo mavuto diso zikuchitika pambuyo kutha kwa kukula. mavuto Izi amakwiya kusintha kapangidwe anatomical diso. A zotsatira pacimake pa tanthauzo la matenda retinal, komanso uvea. Amatsogolera mmene kusintha myopia fundus. Anatambasula nthawi ndi zinthu zazing'ono mtima fragility ndi mikwingwirima mu vitreous ndi, ndipo diso. A resorption wozengereza kukha magazi ndi turbidity mu vitreous lapansi.

Kuwukonza myopia otsika

Wofatsa myopia m'maso onse (3 diopters) mankhwala akuti ndi matenda kenanso, makamaka masomphenya. kudwala ili pa nthawi ino ndi, mwatsoka, sizachilendo. Koma popeza kuti akhoza patsogolo kusintha maganizo sitingakane.

Ofooka myopia ankachitira mwa uphungu. Magalasi zolondola refractive mphulupulu, zomwe imautsa chifooke view. Ntchito kukonzedwa diffusing galasi. Mwa njira, pempho lawo kuvala ngati n'koyenera, ngati zonse kuvala zingachititse malawi overvoltage ndipo, chifukwa, kuwonongeka kwa masomphenya.

Pamene kugawa mfundo ndithudi kumasamalitsa mlingo wa myopia. Choncho, kuti asalakwitse mu myopia wabodza, ndi ana atropine ndi anaika diso, ndi mu chikhalidwe yosangalala minofu ciliary kudziwa zithunzi acuity.

Komanso kukonza masomphenya, ntchito yapadera Zochita kuti maso, komanso mankhwala kuthetsa spasms minofu diso. M'pofunikanso ndi mtima wonse wa thupi, ali zotsatira zopindulitsa pa moyo wa munthu, choncho maganizo ake: kusambira, physiotherapy, kutikita, etc. kudya chakudya chabwino komanso kuthandiza pa nkhondoyi.

Refractive opaleshoni kuti myopia ofooka

A njira kwambiri ya chithandizo cha myopia digiri pang'ono LASIK ndi ntchito zomwe zikusonyeza ntchito laser kuti asinthe corneal chilema. kudzudzula amalola kuwala kuganizira diso ndi masomphenya amakhala bwinobwino.

Maso zolimbitsa myopia

digiri uyu wa myopia - mpaka 6 diopters. odwala zotero ntchito, monga ulamuliro, mitundu iwiri iwiri ya magalasi. Mmodzi - kupereka (kudzudzulidwa zonse) ndi zina - (1-3 diopter zochepa) kuŵerenga kapena kugwira ntchito. Koma mu nkhani iyi ntchito ndi bifocals kuti avale mosalekeza. Ali pamwamba pa galasi anafuna kuonera zinthu kutali, m'munsi - kwa okondedwa.

Monga myopia ofooka, mlingo avareji myopia akhoza patsogolo. Ndipo kupewa kuti wodwala anapereka opaleshoni. Zilibe kusintha masomphenya, koma suspends kuwonongeka ake. njira imeneyi imatchedwa scleroplasty. Izi zimathandiza kuwonjezera chiwerengero cha zipangizo, ndipo chotero, kusintha zapambuyo mzati wa kotunga diso, imbaenda olimba wodwala.