Sezvo mwedzi wechando uye yezhizha tichiswedera, vazhinji vedu tiri kunze kunakidzwa nemamiriro ekunze. Kunyanya munguva yezhizha, vanhu vanokurumidza kubata chikisi chezuva kuti vadzivirire ganda ravo. Zvisinei, havasi isu tose tinoshanda pakudzivirira maziso edu.
Mhando dzepamusoro dzemasikironi ane ultraviolet kudzivirira ndezvokutanga kwatiri isu tose. Isu tose tinokonzerwa nekuparadzwa kweUV .
Asi iwe waiziva here kuti vamwe vanhu vari pangozi yakakwirira yekuona kwezuva zuva kukuvara kupfuura vamwe?
Vanhu Vane Chiedza Meso Eyes
Meso matsvuku maziso anowanzowedzera chiedza. Vanoisawo mumwe munhu pangozi yakakura yehutachiona hunokonzerwa nekusava nezvimwe zvekudzivirira pigment mu retina.
Kunyange zvazvo zvisingawanzoitiki, melanoma ye iris uye retina inowanzoonekwa nevanhu vane mavara mavara. Uyewo, kuva nemaziso matsvuku kunokuisa pamwero wepamusoro wekusimudzira macular degeneration .
Vanhu Vanotora Zvinodhaka Zvinyorwa
Mifananidzo yehudhiensitizing inotarisirwa kune zvimwe zviratidzo zvechiremba, asi imwe yemigumisiro yavo ndeyokuti inogona kuita kuti munhu aonekwe zvakanaka. Izvi zvinogona kukonzera retina kuti iwedzere kunetseka kwezuva.
Zvidzidzo zvinoratidza kuti vanenge 50 muzana chete yevanhu vanotora zvinodhaka zvinonzi photosensitizing vanoziva kuti vanogona kukonzera photosensitivity. Waizviziva here kuti kunyange-nemiti-zvinodhaka zvakadai se ibuprofen (Advil) uye naproxen sodium (Aleve) inogona kuita kuti vamwe vanhu vaonekwe?
Taura nechiremba wako kana iwe uri kutora mishonga iyi kwenguva refu uye kubvunza kuti ndezvipi zvaunofanira kutora. Zvinodhaka izvo zvinozivikanwa kuva photosensitizing zvinosanganisira:
- Kudzora kuberekwa uye estrogen mapiritsi
- Phenothiazine (anti-malaria mishonga)
- Mimwe mishonga inorwisa mabhakitiriya yakadai sedetracycline
- Psoralens mukurapa psoriasis
Vana
Mazana makumi masere kubva muzana ehu hwose hweUV hunoitika muupenyu hwedu hunoitika vasati vava nemakore gumi nemasere. Sevanhu vakuru, zvakanaka kuti tifunge kubata magirazi edu kana tichiita mabasa kunze. Zvisinei, dzimwe nguva tinokanganwa kuchengetedza maziso evana vedu.
Vana vanowanzopedza nguva yakawanda kunze kwevanhu vakuru. Zvidzidzo zvinogona kuitika rimwe zuva kuti dzimwe zvirwere zemaziso zvatinoona patinenge tava kukwegura zvinogona kuve nekukurudzirwa nekunyanya kuwanda kwezuva patakanga tiri vana.
Uyewo, dzimwe nguva vana vasati vatanga zvimwe zvezvinhu zvinodzivirira kurwiswa kweUV mumaziso neganda ratinokura sevanhu vakuru. Iko lensiti yemuviri mukati memaziso edu haisati yashandura zvimwe zvekuvhara kwayo UV. Mharidzo: chengetedza maziso evana vako nekudzivirira zuva kubuda kwezuva uye kutenga yakakwirira yezuva inopfeka.
Vanhu Vakave Vane Cataract Surgery
Mamiriyoni eAmerica anotora chirwere chisina kukwana gore negore. Kuvhiyiwa kweCataract kunoitwa apo lenzi iri mukati memaziso edu rinova rakasviba uye rinogadziriswa kusvika pachiyero apo chiedza hachikwanisi kuisa pfungwa dzedu pane retina yedu. Nokudaro, chiratidzo chinosvibiswa zvikuru.
Kuora mwoyo kunowanzoendeswa nekukwegura. Asi vaduku vanogonawo kuva nehutachiona nekuda kwekutora mimwe mishonga, kuva nedzimwe zvirwere zvehutachiona, kana kuva nehupenyu hwemhuri yekuvandudza chirwere chekare.
Kana tine chirwere chechirwere chechirwere chemarenda edu chaiwo chinobviswa uye chinotsiviwa ne intraocular lens implant. Mazuva ano, vakawanda vanogadzira vanovaka mukati mavo maitiro ekuchengetedzwa kweVV mukati mavoti. Zvisinei, zvimwe zvekare zvakanyanya zvepraocular implants zvakanga zvisina kunaka UV kudzivirirwa. Somugumisiro, varwere ava vanofanira kunge vakapfeka chivharo chakakomberedzwa uye magirazi evha ekuvhara UV apo vanopedza nguva muzuva.
> Kwakabva:
> Kukurukurirana kwakanaka Pakati peChiedza Iris Mavara uye Ultraviolet Radiation muIndaneti, Ophthalmology. 2009 Feb; 116 (2): 340-8.