Maitiro ekuziva myopia uye zvekuita kurapa

Zvemukati

• Ungaziva sei
• Myopia madhigirii
• Ndezvipi zvikonzero
• Myopia muvana
• Kurapwa kunoitwa sei

Myopia chirwere chekuona chinokonzeresa kuona zvinhu kubva kure, zvichikonzera kusaona zvakanaka. Shanduko iyi inoitika kana ziso rakakura kupfuura zvakajairwa, zvichikonzera kukanganisa mukubvisa kwechifananidzo chakatorwa neziso, ndiko kuti, mufananidzo wakaumbwa unosviba.

Myopia ine hunhu hwenhaka uye, kazhinji, dhigirii rinowedzera kudzamara radzikama padhuze nemakore makumi matatu, zvisinei nekushandiswa kwemagirazi kana lenzi dzekubata, izvo zvinongogadzirisa kuona kwakashata uye hazvirape myopia.

Myopia inorapika, kazhinji, kuburikidza nekuvhiya laser iyo inogona kugadzirisa iyo degree zvizere, asi chinangwa chikuru cheiyi nzira kudzora kutsamira pakururamisa, kungave nemagirazi kana malenzi ekutaurirana.

Myopia uye astigmatism hosha dzinogona kuve dziripo mumurwere mumwechete, uye dzinogona kugadziriswa pamwechete, iine lensi dzakakosha dzeaya makesi, kungave mumagirazi kana malenzi ekutaurirana. Kusiyana nemyopia, astigmatism inokonzereswa neyakaenzana pamusoro pekorene, iyo inogadzira mifananidzo isina kujairika. Nzwisisa zvirinani mu: Astigmatism.

Ungaziva sei

Zviratidzo zvekutanga zvemyopia zvinowanzoonekwa pakati pemakore masere negumi nemaviri, uye zvinogona kutonyanya kukura panguva yekuyaruka, kana muviri uchikura nekukurumidza. Zviratidzo zvikuru nezviratidzo zvinosanganisira:

• Kusakwanisa kuona kure kure;
• Kakawanda musoro;
• Kugara uchirwadziwa mumaziso;
• Hafu-vhara maziso ako kuti uone zvakanyanya kujeka;
• Nyora nechiso chako padyo nepatafura;
• Kuoma kuchikoro kuverenga pane bhodhi;
• Usaone zviratidzo zvemugwagwa uri kure;
• Kuneta kwakanyanya mushure mekutyaira, kuverenga kana kuita mutambo, semuenzaniso.

Mukuvapo kwezviratidzo izvi, zvakakosha kuti ubvunze kune ophthalmologist kuti uwane kuongororwa kwakadzama uye kuti uone kuti ishanduko ipi muchiono inokanganisa kugona kuona. Tarisa uone mutsauko uripakati pematambudziko makuru ekuona muMisiyano pakati peyopia, hyperopia uye astigmatism.

Myopia madhigirii

Myopia inosiyaniswa mumadhigirii, kuyerwa mumadhiopta, ayo anoongorora kuoma uko munhu anofanirwa kuona kubva kure. Nekudaro, iyo yakakwira iyo degree, iyo yakanyanya kukura kwekuona kwakasangana nako.

Kana yasvika pamadhigirii matatu, myopia inoonekwa seyakadzikama, kana iri pakati pe3 ne6 degrees, inoonekwa seyakaenzana, asi kana iri pamusoro pemadhigirii matanhatu, iri myopia yakaoma.

Ndezvipi zvikonzero

Myopia inoitika kana ziso rakakura kupfuura zvarinofanira kuita, izvo zvinokonzeresa kukanganisa mukubatana kwemwaranzi yechiedza, sezvo mifananidzo yacho inopedzisira yave kuratidzwa pamberi peti reziso, panzvimbo peiyo retina pachayo.

Nekudaro, zvinhu zviri kure zvinopedzisira zvasviba, nepo zvinhu zviri padyo zvichiita sezvakanaka. Izvo zvinokwanisika kupatsanura myopia maererano nemhando dzinotevera:

• Axial myopia: inomuka kana iyo eyeball yakanyanyisa kureba, iine yakareba kupfuura yakajairwa kureba. Inowanzo kukonzera myopia yepamusoro-soro;
• Curvature myopia: ndiyo inowanzoitika, uye inoitika nekuda kwekuwedzera kwakamonyoroka kwekonora kana lens, iyo inogadzira mifananidzo yezvinhu pamberi penzvimbo chaiyo pane iyo retina;
• Congenital myopia: inoitika kana mwana achinge azvarwa aine ocular shanduko, zvichikonzera mwero wakakwira weyopia unosara muhupenyu hwese;
• Sekondari myopia: inogona kusangana nehumwe hurema, senge nyukireya cataract, iyo inokonzeresa kuora kweiyo lens, mushure mekukuvara kana kuvhiyiwa kweglaucoma, semuenzaniso.

Kana iro ziso riri diki pane zvakajairwa, panogona kuve nekumwe kukanganisa kwekuona, kunodaidzwa kuti hyperopia, mune iyo mifananidzo inogadzirwa mushure meiyo retina. Nzwisisa kuti zvinoratidzika sei uye maitiro ekurapa hyperopia.

Myopia muvana

Myopia muvana vadiki, pasi pemakore masere, inogona kuve yakaoma kuwana nekuti ivo havanyunyuti, nekuti ndiyo chete nzira yekuona kuti ivo vanoziva uye, uyezve, yavo "nyika" iri kunyanya padhuze. Naizvozvo, vana vanofanirwa kuenda kune yakasarudzika musangano kune ophthalmologist, zvirinani, vasati vatanga kuenda kukireshi, kunyanya kana vabereki vanewo myopia.

Kurapwa kunoitwa sei

Mushonga wemyopia unogona kuitwa nekushandisa magirazi kana malenzi ekubatsira ayo anobatsira kutarisisa mwaranzi yechiedza, kuisa chifananidzo paziso reziso.

Nekudaro, imwe sarudzo ndeye myopia kuvhiyiwa izvo zvinogona kuitwa, kazhinji, kana dhigirii ragadzikana uye murwere apfuura makore makumi maviri nerimwe ekuberekwa. Kuvhiya kunoshandisa laser inokwanisa kuumba iyo yakasikwa lens yeziso kuitira kuti itarise mifananidzo munzvimbo kwayo, kudzikisira kudiwa kwemurwere kupfeka magirazi.

Ona zvimwe zvinobatsira ruzivo nezve myopia kuvhiyiwa.