'%3e%3cpath%20d='M706.453%20375.999C860.234%20375.999%20984.899%20291.829%20984.899%20188C984.899%2084.1703%20860.234%200%20706.453%200C552.671%200%20428.006%2084.1703%20428.006%20188C428.006%20291.829%20552.671%20375.999%20706.453%20375.999Z'%20fill='%23009B4F'/%3e%3cpath%20d='M278.447%20375.999C432.229%20375.999%20556.893%20291.829%20556.893%20188C556.893%2084.1703%20432.229%200%20278.447%200C124.665%200%200%2084.1703%200%20188C0%20291.829%20124.665%20375.999%20278.447%20375.999Z'%20fill='%23009B4F'/%3e%3cpath%20d='M141.484%20166.68C125.01%20162.158%20114.996%20158.927%20114.996%20150.529C114.996%20143.422%20122.102%20138.9%20133.085%20138.9C144.068%20138.9%20155.051%20143.099%20164.095%20150.529L164.418%20150.852L165.388%20129.855C156.666%20125.01%20147.944%20121.78%20133.731%20121.78C123.394%20121.78%20114.027%20124.364%20107.243%20129.209C99.8137%20134.378%2095.9374%20142.13%2095.9374%20151.175C95.9374%20168.941%20110.796%20176.694%20123.394%20179.924C140.192%20184.446%20151.821%20188.323%20151.821%20198.659C151.821%20207.381%20144.068%20212.872%20131.47%20212.872C118.872%20212.872%20106.274%20207.381%2096.5834%20198.013L96.2604%20197.69L94.3223%20219.979C104.336%20226.762%20116.934%20230.316%20130.501%20230.316C142.13%20230.316%20152.144%20227.408%20159.25%20221.917C167.003%20216.103%20171.202%20207.704%20171.202%20197.367C171.202%20181.862%20161.511%20171.848%20141.484%20166.68Z'%20fill='white'/%3e%3cpath%20d='M264.557%20188C264.557%20215.78%20246.467%20230.316%20225.471%20230.316C215.457%20230.316%20207.381%20226.762%20201.244%20221.271V253.896H182.186V146.976H201.244V156.02C207.704%20149.883%20216.103%20145.684%20226.763%20145.684C247.436%20145.36%20264.557%20160.22%20264.557%20188ZM245.498%20188C245.498%20172.494%20236.131%20162.158%20222.887%20162.158C214.811%20162.158%20207.058%20165.711%20201.567%20173.787V203.182C207.058%20210.288%20214.488%20213.841%20222.887%20213.841C236.131%20213.841%20245.498%20203.505%20245.498%20188Z'%20fill='white'/%3e%3cpath%20d='M352.095%20194.137H294.274C296.535%20207.058%20305.903%20213.841%20318.824%20213.841C329.807%20213.841%20337.882%20211.257%20346.604%20206.089L347.573%20222.886C339.82%20227.085%20330.13%20230.316%20317.532%20230.316C294.274%20230.316%20274.893%20215.78%20274.893%20188.323C274.893%20162.804%20294.274%20145.683%20317.209%20145.683C341.112%20145.683%20353.71%20160.22%20353.71%20181.216C353.71%20185.415%20353.064%20189.615%20352.095%20194.137ZM335.621%20178.632C335.621%20168.618%20329.161%20160.866%20317.532%20160.866C306.549%20160.866%20296.858%20168.295%20294.597%20180.893H335.298C335.621%20180.247%20335.621%20179.601%20335.621%20178.632Z'%20fill='white'/%3e%3cpath%20d='M443.189%20221.917L445.128%20203.505C452.88%20209.965%20463.54%20213.841%20474.846%20213.841C482.921%20213.841%20488.413%20210.611%20488.413%20204.797C488.413%20189.615%20444.482%20197.367%20444.482%20169.91C444.482%20153.436%20458.695%20145.36%20475.492%20145.36C487.444%20145.36%20496.488%20148.268%20503.272%20152.467L502.303%20169.587C494.227%20164.096%20484.213%20161.189%20475.492%20161.189C468.708%20161.189%20463.217%20163.773%20463.217%20168.941C463.217%20181.862%20507.471%20175.402%20507.471%20203.828C507.471%20221.271%20492.289%20229.993%20474.523%20229.993C461.602%20230.316%20450.942%20227.085%20443.189%20221.917Z'%20fill='white'/%3e%3cpath%20d='M590.488%20177.986V228.701H571.429V220.302C564.969%20226.439%20556.57%20229.993%20546.88%20229.993C528.467%20229.993%20517.484%20219.01%20517.484%20203.505C517.484%20187.03%20530.405%20177.017%20549.464%20177.017C556.57%20177.017%20563.677%20178.309%20571.752%20180.57V177.986C571.752%20165.388%20562.385%20159.897%20550.756%20159.897C542.034%20159.897%20532.02%20163.127%20524.914%20168.941L524.268%20152.467C530.405%20148.268%20541.711%20145.037%20554.309%20145.037C574.983%20145.36%20590.488%20155.374%20590.488%20177.986ZM571.429%20206.735V194.46C564.646%20192.199%20558.185%20190.907%20551.402%20190.907C541.711%20190.907%20535.574%20196.075%20535.574%20203.505C535.574%20210.934%20542.034%20215.78%20550.433%20215.78C558.508%20215.78%20564.969%20212.872%20571.429%20206.735Z'%20fill='white'/%3e%3cpath%20d='M592.104%20146.976H612.777L636.358%20198.659L659.616%20146.976H680.289L641.526%20228.701H630.866L592.104%20146.976Z'%20fill='white'/%3e%3cpath%20d='M754.907%20194.137H697.409C699.67%20207.058%20709.038%20213.841%20721.959%20213.841C732.941%20213.841%20741.017%20211.257%20749.739%20206.089L750.708%20222.886C742.955%20227.085%20733.264%20230.316%20720.667%20230.316C697.409%20230.316%20678.027%20215.78%20678.027%20188.323C678.027%20162.804%20697.409%20145.683%20720.343%20145.683C744.247%20145.683%20756.845%20160.22%20756.845%20181.216C756.522%20185.415%20756.199%20189.615%20754.907%20194.137ZM738.756%20178.632C738.756%20168.618%20732.295%20160.866%20720.667%20160.866C709.684%20160.866%20699.993%20168.295%20697.732%20180.893H738.433C738.433%20180.247%20738.756%20179.601%20738.756%20178.632Z'%20fill='white'/%3e%3cpath%20d='M826.618%20148.914L824.034%20166.357C819.511%20163.773%20814.989%20163.127%20810.467%20163.127C802.068%20163.127%20794.315%20167.326%20788.824%20176.371V228.701H769.766V146.976H788.824V157.958C794.315%20150.529%20802.068%20145.36%20812.728%20145.36C817.896%20145.36%20822.418%20146.653%20826.618%20148.914Z'%20fill='white'/%3e%3cpath%20d='M832.109%20221.917L834.048%20203.505C841.8%20209.965%20852.46%20213.841%20863.766%20213.841C871.841%20213.841%20877.333%20210.611%20877.333%20204.797C877.333%20189.615%20833.401%20197.367%20833.401%20169.91C833.401%20153.436%20847.615%20145.36%20864.412%20145.36C876.364%20145.36%20885.408%20148.268%20892.192%20152.467L891.223%20169.587C883.147%20164.096%20873.133%20161.189%20864.412%20161.189C857.628%20161.189%20852.137%20163.773%20852.137%20168.941C852.137%20181.862%20896.391%20175.402%20896.391%20203.828C896.391%20221.271%20881.209%20229.993%20863.443%20229.993C850.522%20230.316%20839.862%20227.085%20832.109%20221.917Z'%20fill='white'/%3e%3cpath%20d='M429.298%20206.412C422.838%20211.257%20416.054%20213.841%20408.302%20213.841C395.058%20213.841%20383.429%20204.474%20383.429%20188C383.429%20171.525%20395.058%20162.158%20408.302%20162.158C416.054%20162.158%20422.838%20164.742%20429.298%20169.264C430.268%20163.45%20431.237%20157.958%20432.852%20152.467C426.068%20148.591%20417.67%20145.683%20406.041%20145.683C382.783%20145.683%20363.725%20161.512%20363.725%20188C363.725%20214.487%20382.783%20230.316%20406.041%20230.316C417.67%20230.316%20426.068%20227.085%20432.852%20222.886C431.237%20217.395%20429.944%20211.903%20429.298%20206.412Z'%20fill='white'/%3e%3c/g%3e%3cdefs%3e%3cclipPath%20id='clip0_1478_9029'%3e%3crect%20width='984.9'%20height='375.999'%20fill='white'/%3e%3c/clipPath%3e%3c/defs%3e%3c/svg%3e)
Miten diabetes vaikuttaa näkökykyyn?
Diabetes on yksi yleisimmistä näköongelmien aiheuttajista länsimaissa. Tauti saattaa vaikuttaa silmän pieniin verisuoniin. Tätä kutsutaan diabeettiseksi retinopatiaksi, joka voi hoitamattomana aiheuttaa huomattavaa näön heikkenemistä tai menetystä.
Oireet
Varhaisessa vaiheessaan diabeettinen retinopatia on yleensä oireeton, joten et välttämättä edes tiedä sairastavasi sitä. Kokonaisvaltaiseen näöntutkimukseen sisältyvässä silmänpohjakuvauksessa on kuitenkin mahdollista havaita varhaisia merkkejä ennen kuin huomaat mitään muutoksia näössäsi. Ajoissa havaittua tautia voidaan hoitaa ja estää taudin paheneminen.
Yleiset syyt
Diabeettinen retinopatia voi kehittyä muutaman vuoden kuluessa diabetekseen sairastumisesta. Se kuitenkin harvoin pahenee, jos verensokeritaso on tasapainossa.
Hoito
Optikkomme ohjaavat diabeettista retinopatiaa sairastavat potilaat silmälääkärille tai yleislääkärille.
Seuraavat vaiheet
Haluamme auttaa sinua näkemään hyvin ja pitämään silmäsi terveinä mahdollisimman pitkään. Jos Kokonaisvaltaisen näöntutkimuksen yhteydessä havaitsemme viitteitä diabeteksesta tai diabeettisesta retinopatiasta, ohjaamme sinut silmä‑ tai yleislääkärille.
Vastauksia kysymyksiisi
Diabeteksessa aineenvaihdunta ei pysty hajottamaan sokereita ja hiilihydraatteja insuliinihormonin puutteen vuoksi. Sitä on kahta muotoa. Tyypin I (insuliiniriippuvainen) diabetes puhkeaa yleensä nuoruusiässä (10–20‑vuotiaana) ja tyypin II (ei‑insuliiniriippuvainen) diabetes aikuisiässä. Tyypin II diabeteksen kulkua voidaan joissain tapauksissa hallita ruokavaliolla.
Mitä paremmin diabetes on hallinnassa, sitä epätodennäköisemmin vaikeita silmäongelmia kehittyy. Insuliinihormonin puutteesta johtuva korkea verensokeritaso voi aiheuttaa ongelmia ajan myötä. Esimerkiksi pienet verisuonet ja hiussuonet voivat alkaa vuotaa. Jos silmän takaosaan johtavat verisuonet vuotavat, veri ja neste voivat levitä ympäröivälle verkkokalvolle ja vahingoittaa valoa aistivia soluja. Pitkän ajan kuluessa diabetes voi aiheuttaa muitakin silmäsairauksia, kuten kaihia, glaukoomaa ja diabeettista retinopatiaa.
Lue lisää näöstä
Silmänpohjan rappeuma
Silmänpohjan ikärappeuma on silmän tarkan näkemisen alueelle kohdistuva sairaus.
Lue lisää
Kuivat silmät
Kuivat silmät on yleinen vaiva, jossa silmän pinnalla ei ole tarpeeksi kosteutta.
Lue lisää
Varaa näöntutkimus Specsaversille
Specsaversin Kokonaisvaltaisen näöntutkimuksen avulla voit pitää huolta silmiesi hyvinvoinnista.
Lue lisää