Vari muchitoro chemishonga, bharesitori, kunyange doro reraundi. Zvechokwadi, zvinoratidzika kuti pose pose pane kuverenga kuti zviitwe, unogona kuwana magirasi asingadziviriki pamusoro-the-counter (OTC). Asi izvi zvakachengeteka zvakadini nemaziso ekugadzirwa kwemahombekombe, zvichienzaniswa nemirazi yezvinyorwa zvinogona kutengesa kakawanda zvakanyanya? Hezvino tarisa pane zvakaderedzwa kana zvakagadzirirwa-kugadzirwa zvinokudza magirasi ekuverenga zvakagadzirirwa kuita, uye kana uchifanira kuzviedza.
The Age Aging
Vanhu vazhinji vanotarisana nekuchinja mune zvavakaona sezvavanokura. Iyo inonyanya kuonekwa uye inooneka inoshanduka inoshevedza inonzi "shumiro shoma shoma", kana kuti kudiwa kwekubata zvinhu zviri kure nekuda kwekugadzikana kwekutarisa kune zvinhu zviri pedyo. Zvepamutemo, inozivikanwa se presbyopia .
Presbyopia inowanzovapo nekuda kwekuomesera kwemazimbe eziso, zvichisiya lenzi risingagoni kukotama kuitira kuti riise pfungwa, uye nekuda kweshanduko mumisumbu inodzora lens.
Sezvaunogona kuwana, chero chinhu chinokonzera kudhinda kwakakosha kukuru kunobatsira-kana iri girazi rekare rinokudzwa, kana kungopinda mufoni yako yefoni yakashongedzwa. Kukudza simba pakuverenga magirasi kunogadzira zviduku uye mazwi pane peji rinotarisa zvikuru kuitira kuti zvive nyore kuona.
Prescription Eyeglasses vs. Yakagadzirirwa-Yakagadzirwa
Zviratidzo zvegorosi zvinogona kugadzirisa matambudziko mashomanana akasiyana, kusanganisira kusatarisa (kuoma kuona zvinhu kure), kutarisa mberi (kutambudzika kuona zvinhu zviri pedyo), uye astigmatism .
Astigmatism inoitika apo mberi kweziso rakaumbwa zvakafanana nebhola rebhokisi pane bhora rebhokisi bhora, uye rinogona kukonzera mifananidzo yakatsauka. Mukuwedzera, nokuti magirazi ezvigadziro akagadzirirwa zvakananga iwe, iyo optical nzvimbo dze lens rimwe nerimwe (apo lens ichazoita zvakanakisisa kuti iite zvakanakisisa) yakabatana nemasangano ega ega yevadzidzi vako.
Vaverengi vakagadzirirwa, nenzira yakasiyana, vane-mass-yakagadzirwa uye yakagadzirirwa chimwe chinangwa chete-kukudza chifananidzo pamberi pako. Havazogadziri kutarira mberi kana kuti astigmatism.
Vari Kuwedzera-ku-Vaverengi Vaverengi Vakachengeteka here?
Natalie Hutchings, Associate Purofesa paYunivhesiti yeWestern's School of Optometry uye Vision Science, inotaura kuti kuverenga magirasi ayo akawandisa-zhinji haazoita kuti iwe urege kupofu, asi zvinogona kukonzera matambudziko kune vamwe vanhu.
"Kune vakawanda vakwegura, magirazi aya ekuverenga achave akanaka, uye haazogadziri kukanganisa maziso ako," anodaro. "Kana mishonga yako isiri yakasimba kwazvo, uye iwe unoshandisa iko kwenguva pfupi chete-kuverenga tsamba shomanana pane zvekudya, somuenzaniso-aya magirazi asingadhuri haafaniri kukuvadza."
Hutchings akanyora, zvisinei, kuti kana uri kutarisana nemeso kana kuora musoro, iwe unofanira kuva neziso rako chiremba achiongorora magirasi ako ekuverenga. Anotsvaga kutsvakurudza kubva kuYunivhesiti yeCincinnati kuongorora vaverengi vanoita kuti vanhu vakawanda vadzidze. Yakapiwa paChift for Research in Vision uye Ophthalmology (ARVO) musangano wegore negore muna May 2013, chidzidzo chisina kunyorwa chakaongorora maviri 160 evanhu vakagadzirira vakagadzirwa. Inenge chikamu chechina chemaviri (24 muzana) yakawanika kuti ine mahofisi optical akave akareba anenge mamita maviri, zvakaguma izvo vanotsvakurudza Constance West naDavid Hunter vakagumisa zvinogona kutungamirira kune eyestrain uye maonero maviri pane vakawanda vakura.
West neHunter vanokurudzira nyanzvi dzemaziso kuti dzienzanise nzvimbo dze optical uye kukudza simba revarwere vavo veOTC eyewear.
Mazano Okushandisa Zvakachengeteka Zvakagadzirirwa Kuverenga Magirazi
Natalie Hutchings anopa mazano anotevera ekushandisa kwakachengetedza magirazi okuverenga akagadzirira:
- Sarudza chete simba rinokubvumira kuti uverenge chimwe chinhu pane zvishoma. Simba rakasimba haisi chakanaka.
- Ongorora girazi dzemabhuru, mafungu, kana zvimwe zvinokanganisa zvinogona kuvhiringidza meso ako.
- Usashandise vaverengi vanopfuura-the-counter pakushanda pamakombiyuta; iwe unogara mberi kubva pachiyero pane iwe unobva mubhuku kana mumagazini.
- Shandisa vaverengi kuti vaite basa rinokurumidza chete, sekuverenga shanduro pazvitoro.
- Kana iwe ukava nemusoro wepamusoro, tora magirasi ako kudivi reziso kuitira kuti vaverengi vanogona kuongororwa.
Pakupedzisira, usapedza kuongororwa kweziso nguva dzose kunyange kana vaverengi ve OTC vachikushandira. Kutaridzika kwezvinhu zvinongova chinhu chimwe chete chekuratidzwa kuti an ophthalmologist kana optometrist achaongorora. Vanogonawo kuongorora zvinetso zvinogona kunge zvakakomba zvakadai sechirwere chetachiona uye retinal detachment , mumatambo ekutanga apo pangave pasina zviratidzo zvinoonekwa.
> Sources:
> Maziso Ekuona Kururamiswa. American Academy of Ophthalmology. https://www.aao.org/eye-health/glasses-contacts/glasses.
> Hutchings, Natalie. Hurukuro. May 2013.
> Presbyopia. US National Institutes of Health MedlinePlus. http://www.nlm.nih.gov/medlineplus/ency/article/001026.htm.
> Yenyu Yekare Yekare. US National Institute of Health Information Information Sheet. http://newsinhealth.nih.gov/issue/Jan2011/Feature1.