Ubuwazi la maqiniso ngokucwayiza?

Wake wazibuza ukuthi sicwayiza kangaki ngosuku? Kwenzeka njalo, kungakhathaliseki ukuthi sikhuluma, sisebenza, sifunda incwadi, noma sibheka ifoni yethu, akunjalo? Empeleni kuyinqubo ezenzakalelayo nenempilo eyenzeka emizimbeni yethu. Kodwa uyazi ukuthi le nto encane elula ingasenzela okungakanani amehlo ethu? Namuhla, ake sixoxe ngokucwayiza.

Kuyini ngempela lokhu okubangela ukucasuka?

Kalula nje, ukucwayiza kuyindlela enempilo eyenzeka ngokwemvelo. Njengoba nje kungadingeki sikhumbule ukuphefumula, akudingeki sicwayize ngamabomu. Uhlelo lwethu lwezinzwa oluzimele luyakunakekela. Kodwa singacwayiza noma ngabe sifuna. Empeleni kunezindlela ezintathu zokucwayiza.

• Ukucwayiza okuzenzakalelayo: Lolu uhlobo esilwenza njalo, singaqapheli. Kufana nokuphefumula.
• Ukucwayiza ngokuzithandela: Yilokhu esikwenzayo ngamabomu. Uma uzizwa sengathi ufuna ukucwayiza njengamanje, ungakwenza, akunjalo? Yilokho kuphela.
• Ukucwayiza kwe-Reflex: Lokhu kubizwa nangokuthi i-corneal reflex . Lokhu kwenzeka lapho into ethile isondela kakhulu esweni, noma uma uzizwa sengathi kukhona okuzokwenzeka. Zicabange uhamba emgwaqweni bese ubanjwa isivunguvungu esikhulu sothuli. Noma into efana nebhola lekhilikithi indiza idlula ebusweni bakho. Ngaphambi kokuba ucabange, amehlo akho ayavaleka, akunjalo? Yilokho kuphela.

Kungani ukubheka emehlweni kubaluleke kangaka?

Kwenzekani uma singacwayizi? Amehlo ethu ayoma, angakhululeki, futhi abe buhlungu. Akukhona lokho kuphela, ukubona kwethu kuya ngokuya kucaca, futhi amehlo ethu asengozini enkulu yokutheleleka. Njengama-wiper emotweni, ukucwayiza kudlala indima enkulu ekugcineni amehlo ethu ephilile.

Ngesinyathelo ngasinye, lezi zinto ziyenzeka:

• Kuvikela amehlo othulini, entuthwini, nakwezinye izinto eziyingozi.
• Izinyembezi (ukukhishwa kwe-lacrimal) zisakazeka kuwo wonke amajwabu amehlo, zigcina amehlo emanzi futhi ziqeda ukungakhululeki.
• Isusa amangqamuzana afile, izinyembezi ezomile, kanye nezinye izinsalela ngaphakathi kweso.
• Inikeza amehlo umoya-mpilo odingekayo kanye nokudla okunomsoco .

Umuntu ucwayiza kangaki ngosuku olujwayelekile?

Umuntu omdala ucwayiza ngokwesilinganiso izikhathi ezingu-14 kuya kwezingu-17 ngomzuzu. Lokho kusho izikhathi ezingu-840 kuya kwezingu-1,020 ngehora. Cabanga ukuthi ulala amahora angu-8 ngosuku. Lokho kusho ukuthi ucwayiza phakathi kuka-13,440 no-16,320 ngosuku ngenkathi uvukile!

Kodwa lokhu kumane kuyisilinganiso esijwayelekile. Abanye abantu bacwayiza kancane, abanye bacwayiza kakhulu. Uma izinga lakho lokucwayiza lingaphazamisi impilo yakho evamile, asikho isizathu sokukhathazeka ngakho.

Ingabe ukucindezeleka kwamehlo kuyancipha uma ubheka ikhompyutha?

Yebo, impela! Ucwaningo luthole ukuthi uma sibheka isikrini sekhompyutha, ithebhulethi, noma ifoni isikhathi eside, izinga lethu lokucwayiza kwamehlo liyancipha kakhulu. Sicwayiza ngokwesilinganiso izikhathi ezingu-14-17 ngomzuzu, kodwa uma sibheka isikrini, lelo nani lingehla liye izikhathi ezi-5 ngomzuzu .

Uma usebenza kakhulu ngekhompyutha, unengane ethatha izifundo eziku-inthanethi, noma echitha isikhathi esiningi efonini yakho, landela lo mthetho we-20-20-20 .

• Susa amehlo akho esikrinini njalo ngemizuzu engama-20 .
• Bheka into eqhele ngamamitha angu-20 okungenani .
• Bheka leyo nto okungenani imizuzwana engama-20 .

Uma ujwayela lo mkhuba nsuku zonke, unganciphisa kakhulu ukukhathala nokungakhululeki amehlo akho akuzwayo.

Izinkinga zempilo ezihlobene nokucindezeleka kwamehlo

Kunezimo eziningana eziyinhloko okuxoxwa ngazo uma kukhulunywa ngokucindezeleka kwamehlo.

• Ukucwayiza ngokweqile
• I-Blepharospasm, isimo esibangela ukudikiza kwamehlo
• Ubuhlungu lapho ucwayiza

Ukucwayiza ngokweqile

Akukho nombolo eqondile ethi "kungaphezu kwaleli nani." Kodwa uma ukukhandleka kwamehlo akho kufikela ezingeni lapho kuphazamisa khona imisebenzi yakho yansuku zonke noma impilo yakho, sikubheka "njengokweqile."

Ezinye izingane, ikakhulukazi ezineminyaka ecishe ibe mi-5, ziqala ukuphazima kakhulu ngenxa yomkhuba. Nakuba kungekho sizathu esiqondile salokhu, lesi simo sivame ukuphela sodwa phakathi nezinyanga ezimbalwa.

I-Blepharospasm

Lesi yisimo esihlukile kancane kunokucwayiza ngokweqile. I-Blepharospasm yisimo sezinzwa esisenza sicwayize amehlo ngendlela engalawuleki. Nakuba kungenzeka kunoma ubani, akuvamile kakhulu.

Ubuhlungu lapho ucwayiza

Uma uzwa ubuhlungu lapho ucwayiza, kungaba nezizathu eziningana zalokho.

• Ukutheleleka kwamehlo
• Isilonda se-cornea
• Ukungezwani komzimba
• Uthuli, intuthu, njll. kungena emehlweni
• Ukugqoka ama-contact lens angalingani kahle noma ukuwagqoka isikhathi eside kakhulu
• I-Uveitis , ukuvuvukala kwangaphakathi kweso

Ungawuyeka kanjani umkhuba wokucwayiza ngokweqile?

Esikhathini esiningi, lokhu kucwayiza ngokweqile kuzophela ngokwako ngaphandle kokwelashwa. Kodwa okwamanje, ungazama lezi zinto:

• Sebenzisa amaconsi amehlo agcobayo nsuku zonke ukuze ugcine amehlo akho emanzi.
• Thatha ikhefu njalo uma ufunda izincwadi noma usebenza kukhompyutha.
• Gwema izindawo ezingakuphathi kahle emehlweni akho, njengamakamelo anomusi.
• Zijwayeze izindlela zokunciphisa ukucindezeleka njengokuzindla.
• Hlola amehlo akho njalo.

Ukwelashwa kuncike embangela. Uma ungaboni kahle, uzonikezwa izibuko noma ama-contact lens. Uma une-allergy, ukutheleleka, noma ukulimala, uzonikezwa imithi edingekayo (amaconsi amehlo, amafutha okugcoba). Uma isimo sakho sibangelwa ukucindezeleka noma isimo esifana nokucasuka kobuso, ungathunyelwa kuchwepheshe.

Kufanele ubonane nini nodokotela?

Uma uhlangabezana nanoma yiziphi izimpawu ezilandelayo, qiniseka ukuthi ubona udokotela.

• Ubuhlungu bamehlo
• Ukuphuma kwe-mucus noma olunye uketshezi emehlweni
• Ukuvuvukala noma ukubomvu kwamehlo
• Izinguquko ezingazelelwe embonweni

Iningi lethu alicabangi kakhulu ngokucwayiza amehlo ethu. Kodwa le nqubo encane inikeza isivikelo esikhulu emehlweni ethu. Ngaphandle kokucwayiza, amehlo ethu angase atheleleke futhi alimale. Ngakho-ke uma ubona noma yikuphi ukungajwayelekile noma ushintsho emehlweni akho, ungakushayi indiva bese ukhuluma nodokotela wakho.