Ukuthuthukisa Impilo Yamehlo Nge-Red Light Therapy Device

Ingabe ukhathele ukuhlala ugxilisa amehlo akho ekubeni ugqolozele izikrini usuku lonke? Ingabe ufuna indlela engokwemvelo nephumelelayo yokuthuthukisa impilo yamehlo akho? Ungabe usabheka okunye! Kulesi sihloko, sizohlola izinzuzo zokusebenzisa idivayisi yokwelapha ukukhanya okubomvu ukuze kuthuthukiswe futhi kugcinwe impilo yamehlo efanele. Thola ukuthi lokhu kwelashwa okusha kungasiza kanjani ekudambiseni ukuxineka kwamehlo, kuthuthukise ukubona, futhi kukhuthaze inhlalakahle yonke. Valelisa emehlweni akhathele futhi anobunzima, bese uthi sawubona ekusasa eliqhakazile nelicacile ngokwelashwa kokukhanya okubomvu.

- Ukuqonda izinzuzo zokwelapha ukukhanya okubomvu empilweni yamehlo

Ukwelashwa ngokukhanya okubomvu sekuthole ukuduma eminyakeni yamuva nje njengendlela engahlaseli, ephephile, futhi ephumelelayo yokuthuthukisa izinkinga zezempilo ezihlukahlukene, okuhlanganisa nempilo yamehlo. Ukwelashwa kokukhanya okubomvu, okwaziwa nangokuthi ukwelapha nge-laser kwezinga eliphansi, kusebenzisa ukukhanya okubomvu nokuseduze kwe-infrared ukuze kushukumise ukulungiswa kwamaselula nokunciphisa ukuvuvukala, kukwenze kube ukwelashwa okuthembisayo kwezinhlobonhlobo zezimo zamehlo.

Enye yezinzuzo ezibalulekile zokwelapha ukukhanya okubomvu kwempilo yamehlo yikhono layo lokuthuthukisa ukujikeleza kwegazi emehlweni, okungasiza ekunciphiseni ingozi yokuwohloka kwe-macular okuhlobene neminyaka (AMD) nezinye izimo ezithinta i-retina. Ngokwandisa ukugeleza kwegazi kumangqamuzana e-retinal, ukwelashwa kokukhanya okubomvu kungasekela ukulethwa okuphumelelayo komoyampilo nezakhi, ekugcineni kukhuthaze ukubona okunempilo.

Ukwengeza, ukwelashwa kokukhanya okubomvu kuye kwaboniswa ukunciphisa ukucindezeleka kwe-oxidative esweni, okuyingxenye enkulu ekuthuthukiseni izifo ezihlukahlukene zamehlo, kuhlanganise ne-cataract kanye ne-glaucoma. Ngokunciphisa ukucindezeleka okwenziwe nge-oxidative, ukwelashwa kokukhanya okubomvu kungasiza ukuvikela izakhiwo ezibucayi zeso emonakalweni nasekuwohlokeni.

Ngaphezu kwalokho, kuye kwatholakala ukwelashwa kokukhanya okubomvu kukhuthaza ukukhiqizwa kwe-adenosine triphosphate (ATP) emangqamuzaneni eso. I-ATP iyimali yamandla eseli futhi ibalulekile ekugcineni ukusebenza nokulungisa amaselula. Ngokwandisa ukukhiqizwa kwe-ATP, ukwelashwa kokukhanya okubomvu kungasekela impilo yonke kanye nomsebenzi weso, kusize ukulondoloza umbono nokuvimbela ukuqala kwezimo zamehlo ezihlobene nobudala.

Ngaphezu kwamandla ako okuvimbela nokuphatha izimo zamehlo, ukwelashwa kokukhanya okubomvu nakho kuboniswe ukuthi kunomthelela omuhle kwikhwalithi yombono. Ucwaningo luye lwabonisa ukuthi ukwelashwa kokukhanya okubomvu kungathuthukisa ukubona kahle kanye nokuzwela kokuqhathanisa, kukwenze kube ukwelashwa okubalulekile kulabo abanamaphutha e-refactive noma okunye ukukhubazeka kokubona.

Ukwelashwa kokukhanya okubomvu kwempilo yamehlo ngokuvamile kulethwa ngamadivayisi akhethekile akhipha ukukhanya okubomvu nokuseduze kwe-infrared kumaza wamaza athile aziwayo ukuthi anemiphumela yokwelapha. Lawa madivaysi enzelwe ukuthi aphephe ukusetshenziswa eduze kwezakhiwo ezithambile zeso futhi angasetshenziswa ekunethezekeni kwekhaya lakho.

Uma usebenzisa umshini wokwelapha ukukhanya okubomvu wamehlo, kubalulekile ukulandela imihlahlandlela yomkhiqizi wesikhathi sokwelashwa kanye nemvamisa. Nakuba ukwelapha ukukhanya okubomvu ngokuvamile kubhekwa njengokuphephile, kuhlale kungcono kakhulu ukubonisana nochwepheshe bezempilo ngaphambi kokuqala noma yikuphi ukwelashwa okusha, ikakhulukazi uma unezimo zamehlo ezikhona noma izinto ezikukhathazayo.

Sengiphetha, ukwelashwa kokukhanya okubomvu kunesithembiso esikhulu sokuthuthukisa impilo yamehlo nokugcina umbono. Ngokuthuthukisa ukujikeleza kwegazi, ukunciphisa ukucindezeleka kwe-oxidative, nokusekela ukukhiqizwa kwamandla kwamaselula, ukwelashwa kokukhanya okubomvu kunganikeza isithasiselo esibalulekile emikhubeni yokunakekelwa kwamehlo yendabuko. Ngocwaningo olwengeziwe nezivivinyo zomtholampilo, ukwelashwa kokukhanya okubomvu kungase kube indlela yokwelapha eyamukelwa kabanzi futhi enconyiwe yezimo ezihlukahlukene zamehlo.

- Ukwelashwa ngokukhanya okubomvu kungasiza kanjani ekuthuthukiseni ukubona futhi kudambise ukucindezeleka kwamehlo

Ukwelashwa kokukhanya okubomvu kuye kwanda eminyakeni yamuva nje njengendlela ephephile nephumelelayo yokuthuthukisa izimo zezempilo ezihlukahlukene. Indawo eyodwa lapho ukwelashwa kokukhanya okubomvu kuye kwabonisa isithembiso esibalulekile iwukuthuthukisa impilo yamehlo nokunciphisa izimpawu zokucindezeleka kwamehlo. Kulesi sihloko, sizohlola izinzuzo zokusebenzisa idivayisi yokwelapha ukukhanya okubomvu kwamehlo, nokuthi ingasiza kanjani ekuthuthukiseni umbono kanye nokukhulula ukucindezelwa kwamehlo.

Ukwelashwa kokukhanya okubomvu kuhilela ukusetshenziswa kwamaza okukhanya okubomvu okusezingeni eliphansi ukuze kugqugquzelwe ukukhiqizwa kwamandla kwamaselula. Uma isetshenziswa emehlweni, ukwelapha ukukhanya okubomvu kungasiza ekuthuthukiseni ukujikeleza nokunciphisa ukuvuvukala, okungase kuholele ekuboneni okuthuthukisiwe nokunciphisa ukucindezelwa kwamehlo.

Enye yezinzuzo ezibalulekile zokusebenzisa idivayisi yokwelapha ukukhanya okubomvu kwamehlo ikhono layo lokuthuthukisa ukujikeleza kwegazi. Ngokugqugquzela ukukhiqizwa kwe-nitric oxide, ukwelashwa kokukhanya okubomvu kungasiza ekwandiseni imithambo yegazi emehlweni, okuvumela ukujikeleza okungcono nokulethwa komoyampilo ezicutshini ezizungezile. Lokhu kungasiza ekwehliseni ubungozi bezimo ezifana ne-glaucoma nokonakala kwe-macular, okuvame ukuhlotshaniswa nokugeleza kwegazi okungekuhle emehlweni.

Ngaphezu kokuthuthukisa ukujikeleza, ukwelashwa kokukhanya okubomvu kungasiza futhi ekunciphiseni ukuvuvukala emehlweni. Ukuvuvukala kuyimbangela evamile yokucindezeleka kwamehlo futhi kungase kubangele izimpawu ezinjengobomvu, ukoma, nokungakhululeki. Ngokukhomba izimbangela eziyinhloko zokuvuvukala, ukwelashwa kokukhanya okubomvu kungasiza ekudambiseni lezi zimpawu futhi kuthuthukise ukunethezeka kwamehlo jikelele.

Enye inzuzo yokusebenzisa idivayisi yokwelapha ukukhanya okubomvu kwamehlo ikhono layo lokukhuthaza ukukhiqizwa kwe-collagen ne-elastin, okubalulekile ekugcineni amandla nokunwebeka kwezicubu zamehlo. Lokhu kungasiza ekuvimbeleni izimo ezinjengama-cataract kanye ne-retinal detachment, okungabangelwa ubuthakathaka bezicubu zamehlo.

Ngaphezu kwalezi zinzuzo, ukwelashwa kokukhanya okubomvu kungasiza futhi ekuthuthukiseni ukusebenza kwe-mitochondria, okuyizindlu zamandla ezikhiqiza amandla zamaseli. Ngokuthuthukisa ukusebenza kwe-mitochondrial, ukwelashwa kokukhanya okubomvu kungasiza ekuthuthukiseni impilo yonke kanye nokusebenza kwamehlo, okuholela ekuboneni okuthuthukisiwe nokunciphisa ubunzima bamehlo.

Uma kuziwa ekusebenziseni idivayisi yokwelapha ukukhanya okubomvu kwamehlo, kubalulekile ukukhetha idivayisi yekhwalithi ephezulu eklanyelwe le njongo ngokuqondile. Bheka idivayisi ekhipha amaza okukhanya okubomvu okusezingeni eliphansi ebangeni lama-nanometers angu-630-660, njengoba lawa maza obude aboniswe ukuthi asebenza kahle kakhulu ekuthuthukiseni impilo yamehlo.

Sengiphetha, ukwelashwa kokukhanya okubomvu kungaba ithuluzi elibalulekile lokuthuthukisa impilo yamehlo kanye nokukhulula izimpawu zobunzima bamehlo. Ngokuthuthukisa ukujikeleza, ukunciphisa ukuvuvukala, nokuthuthukisa umsebenzi we-mitochondrial, ukwelashwa kokukhanya okubomvu kungasiza ekuthuthukiseni umbono nokunciphisa ingozi yezimo ezihlobene neso. Uma ubhekene nokucindezeleka kwamehlo noma ezinye izinkinga zokubona, cabanga ukufaka idivayisi yokwelapha ukukhanya okubomvu ohlelweni lwakho lwansuku zonke ukuze uthole izinzuzo eziningi engazinikeza.

- Isayensi ngemuva kokwelapha ukukhanya okubomvu kanye nomthelela wayo empilweni yamehlo

Ukwelashwa kokukhanya okubomvu, okwaziwa nangokuthi i-photobiomodulation, sekuthole ukuduma eminyakeni yamuva nje ngenxa yekhono lakhona lokuthuthukisa izimo zezempilo ezahlukahlukene. Indawo eyodwa lapho ukwelapha ukukhanya okubomvu kuye kwabonisa isithembiso kusekuthuthukiseni impilo yamehlo. Ngokuthuthukiswa kwemishini yokwelapha ukukhanya okubomvu eklanyelwe amehlo ngokukhethekile, abantu ngabanye manje bangasebenzisa amandla okukhanya okubomvu ukuze basekele umbono wabo kanye nokusebenza kwamehlo kukonke.

Isayensi yokwelapha ukukhanya okubomvu ilele emandleni ayo okukhuthaza ukukhiqizwa kwe-adenosine triphosphate (ATP), imali yamandla yeseli. Uma ukukhanya okubomvu kudonswa yi-mitochondria emangqamuzaneni, kuthuthukisa ukukhiqizwa kwe-ATP, okuholela ekusebenzeni okuthuthukisiwe kwamaselula kanye nezinqubo zokulungisa. Esimweni sempilo yamehlo, ukwelashwa kokukhanya okubomvu kutholakale ukukhuthaza ukuvuselelwa kwamangqamuzana e-retinal, ukuthuthukisa ukugeleza kwegazi esweni, ukunciphisa ukuvuvukala, nokuvikela ekucindezelekeni kwe-oxidative. Le miphumela ingaba nezinzuzo ezifinyelela kude kubantu ababhekene nezimo ezahlukahlukene zamehlo, njengokuwohloka kwe-macular okuhlobene neminyaka, i-glaucoma, i-retinopathy yesifo sikashukela, nokunye.

Amadivayisi okwelapha ukukhanya okubomvu aklanyelwe amehlo ngokuvamile akhipha ubude begagasi phakathi kwama-nanometers angu-630 kuya kwangu-850, okutholwe ukuthi alungele ukugqugquzela ukulungiswa nokuvuselelwa kwamaselula. Lawa madivayisi awahlaseli futhi angasetshenziswa ekhaya, okuwenza abe inketho elungele abantu abafuna ukusekela impilo yamehlo abo.

Enye yezinzuzo eziyinhloko zokusebenzisa idivayisi yokwelapha ukukhanya okubomvu kwamehlo amandla ayo okuthuthukisa ukubona nokunciphisa ingozi yokuncipha kombono okuhlobene neminyaka. Ngokugqugquzela ukulungiswa kwamaselula nokuvuselelwa kabusha ku-retina, ukwelashwa kokukhanya okubomvu kungase kusize ekugcineni futhi kuthuthukiswe ukuqonda okubonakalayo, ukuzwela kokuqhathanisa, nokubona kombala. Ukwengeza, ikhono lokwelapha ukukhanya okubomvu lokuthuthukisa ukugeleza kwegazi esweni lingasiza ukondla i-retina ne-optic nerve, okuholela ekusebenzeni okungcono kwamehlo jikelele.

Ngaphezu kwezinzuzo zako ezingaba khona zokuncipha kokubona okuhlobene neminyaka, ukwelashwa kokukhanya okubomvu kungase futhi kunikeze impumuzo kubantu ababhekene nokucindezeleka kwamehlo nokukhathala ngenxa yokusebenzisa isikhathi eside amadivayisi edijithali. Ngokudlanga kwesikhathi sesikrini emphakathini wanamuhla, abantu abaningi baba nezimpawu ezifana namehlo omile, ikhanda elibuhlungu, nokungaboni kahle. Ukwelashwa kokukhanya okubomvu kungasiza ekunciphiseni lezi zimpawu ngokunciphisa ukuvuvukala nokukhuthaza ukuphulukiswa kwamehlo.

Ngaphezu kwalokho, ukwelashwa ngokukhanya okubomvu kubonise isithembiso ekusekeleni ukwelashwa kwezimo ezithile zamehlo, njenge-diabetes retinopathy kanye ne-macular edema. Ngokugqugquzela ukulungiswa kwamaselula nokunciphisa ukuvuvukala, ukwelashwa kokukhanya okubomvu kungasiza ekubambezeleni ukuqhubeka kwalezi zimo futhi kuthuthukise impilo yamehlo iyonke.

Njenganoma iyiphi indlela yokwelapha, kubalulekile ukubonisana nochwepheshe bezempilo ngaphambi kokusebenzisa idivayisi yokwelapha ukukhanya okubomvu kwamehlo, ikakhulukazi uma unesifo samehlo esivele sikhona. Nakuba ukwelashwa ngokukhanya okubomvu ngokuvamile kubhekwa njengokuphephile, kubalulekile ukusebenzisa idivayisi njengoba uqondiswe futhi uqaphele noma yikuphi ukuphikisana okungase kube khona.

Sengiphetha, ukwelashwa kokukhanya okubomvu kunesithembiso sokuthuthukisa impilo yamehlo ngokusebenzisa amandla ayo okuvuselela ukulungiswa kwamangqamuzana nokuvuselelwa kabusha, ukuthuthukisa ukugeleza kwegazi, nokunciphisa ukuvuvukala. Ngokuthuthukiswa kwemishini yokwelapha ukukhanya okubomvu eklanyelwe amehlo ngokukhethekile, abantu ngabanye banenketho engahlaseleki futhi elula yokusekela umbono wabo nokusebenza kwamehlo kukonke. Njengoba ucwaningo kule ndawo luqhubeka nokuvela, ukwelashwa kokukhanya okubomvu kungase kube ithuluzi elibaluleke kakhulu ekunakekeleni nasekwelapheni izimo zamehlo.

- Ukusebenzisa amadivaysi okwelapha ukukhanya okubomvu ekhaya ukuze uthole impilo engcono yamehlo

Ukwelashwa ngokukhanya okubomvu sekuthole ukuduma eminyakeni yamuva nje njengendlela yokwelapha engahlaseli futhi engenazo izidakamizwa ezindabeni zezempilo ezihlukahlukene, okuhlanganisa ukuthuthukisa impilo yamehlo. Imishini yokwelapha ukukhanya okubomvu ikhipha ukukhanya okubomvu kwezinga eliphansi elingena esikhunjeni futhi kukholakala ukuthi kukhuthaza izinqubo zokuphulukisa zemvelo zomzimba. Ukusebenzisa amadivaysi okwelapha ukukhanya okubomvu ekhaya ukuze uthole impilo engcono yamehlo sekuya ngokuya kuduma, njengoba kunikeza indlela elula nengabizi kakhulu yokubhekana nezinkinga zamehlo ezivamile ezifana namehlo omile, ukuwohloka kwamehlo, nokuningi.

Ukusetshenziswa kokwelashwa kokukhanya okubomvu kwempilo yamehlo kusekelwe esimisweni sokuthi ukukhanya okubomvu kungakhuthaza ukukhiqizwa kwe-adenosine triphosphate (ATP) emangqamuzaneni, ebalulekile emandleni nokusebenza kwamaselula. Lokhu, futhi, kungasiza ekuthuthukiseni impilo yonke kanye nokusebenza kwamehlo. Ukwengeza, ukwelapha ukukhanya okubomvu kucatshangwa ukuthi kwandisa ukugeleza kwegazi emehlweni, ukunciphisa ukuvuvukala, nokukhuthaza ukuvuselelwa kwezicubu ezilimele, konke okungaba nomthelela empilweni engcono yamehlo.

Uma usebenzisa umshini wokwelapha ukukhanya okubomvu wamehlo, kubalulekile ukulandela imiyalelo yomkhiqizi ngokucophelela futhi uqinisekise ukuthi idivayisi iphephile ukusetshenziswa eduze kwamehlo. Amadivayisi amaningi afika nemihlahlandlela ethile yebanga nobude besikhathi sokusetshenziswa, futhi kubalulekile ukuthobela lezi zincomo ukuze ugweme noma yimiphi imiphumela emibi engaba khona.

Enye yezinkinga zamehlo ezivame ukubhekwana nazo ngokwelashwa kokukhanya okubomvu amehlo omile. Amehlo omile avela lapho amehlo enganikeli izinyembezi ezanele noma lapho izinyembezi zihwamuka ngokushesha. Lokhu kungaholela ekungaphatheki kahle, ukucasuka, nokungaboni kahle. Ukwelashwa kokukhanya okubomvu kuye kwaboniswa ukusiza ukugqugquzela ukukhiqizwa kwezinyembezi nokuthuthukisa umswakama wonke wamehlo, ukuhlinzeka ngokukhululeka kulabo abahlushwa amehlo omile.

Ngaphezu kwamehlo omile, ukwelashwa kokukhanya okubomvu kungase futhi kube nenzuzo ekunciphiseni ubunzima bamehlo, okuvame ukwenzeka ngenxa yokusetshenziswa isikhathi eside kwamadivayisi edijithali njengamakhompyutha nama-smartphone. Ukukhanya okubomvu kwezinga eliphansi kungasiza ukukhulula imisipha emehlweni futhi kunciphise ubunzima obubangelwa ukugqolozela izikrini isikhathi eside. Lokhu kungaba wusizo ikakhulukazi kulabo abasebenza phambi kwekhompyutha amahora amade futhi abathambekele ekuthuthukiseni ubunzima bamehlo.

Ngaphezu kwalokho, ukwelashwa kokukhanya okubomvu kutholakale kunenzuzo ekuthuthukiseni ukujikeleza kwamehlo jikelele kanye nokunciphisa ukuvuvukala, okungaba usizo ikakhulukazi kubantu ababhekene nezinkinga zamehlo ezihlobene nobudala noma labo abanezimo ezifana nokuwohloka kwe-macular. Ngokukhuthaza ukugeleza kwegazi okungcono nokunciphisa ukuvuvukala, ukwelashwa kokukhanya okubomvu kungase kubambezele ukuqhubeka kwezimo ezithile zamehlo futhi kuthuthukise impilo yamehlo iyonke.

Sengiphetha, izisetshenziswa zokwelapha ukukhanya okubomvu zinikeza indlela ethembisayo yokuthuthukisa impilo yamehlo ngokunethezeka kwekhaya lomuntu. Kungakhathaliseki ukuthi kubhekwana nezinkinga ezivamile ezifana namehlo omile nokukhathala kwamehlo noma ukunikeza ukusekelwa kwezimo zamehlo ezibucayi kakhulu, ukwelashwa kokukhanya okubomvu kungaba ithuluzi elibalulekile ekugcineni impilo yamehlo ephelele. Njenganoma yikuphi ukwelashwa, kubalulekile ukubonisana nochwepheshe bezempilo ngaphambi kokuqala ukwelashwa kokukhanya okubomvu, ikakhulukazi uma unesifo samehlo esikhona noma ungaqiniseki ngokufaneleka kwakho izidingo zakho ezithile. Ngokusetshenziswa okufanele nokuqapha, amadivaysi okwelapha ukukhanya okubomvu angaba inketho ephephile nephumelelayo yokuthuthukisa impilo yamehlo.

- Izindlela ezihamba phambili zokufaka ukwelapha ukukhanya okubomvu esimisweni sakho sokunakekela iso

I-Red light therapy, eyaziwa nangokuthi i-low-level laser therapy (LLLT), ithole ukuduma eminyakeni yamuva nje njengendlela engahlaseli futhi engenazo izidakamizwa yokwelapha izimo zezempilo ezihlukahlukene, okuhlanganisa nezindaba eziphathelene namehlo. Lokhu kwelashwa okuguquguqukayo kuhilela ukuveza amehlo emazingeni aphansi okukhanya okubomvu noma okuseduze kwe-infrared ukuze kukhuthazwe ukulungiswa kwamaselula nokunciphisa ukuvuvukala, ekugcineni kuthuthukiswe impilo yamehlo iyonke. Kulesi sihloko, sizoxoxa ngezinqubo ezingcono kakhulu zokufaka ukwelashwa kokukhanya okubomvu ohlelweni lwakho lokunakekela iso, nokuthi idivayisi yokwelapha ukukhanya okubomvu yamehlo ingazuzisa kanjani inhlalakahle yakho yokubuka.

Okokuqala nokubalulekile, kubalulekile ukuqonda izinzuzo ezingaba khona zokwelapha ukukhanya okubomvu empilweni yamehlo. Ucwaningo luye lwabonisa ukuthi ukwelashwa kokukhanya okubomvu kungasiza ekuthuthukiseni ukungaboni kahle, ukunciphisa ubunzima bamehlo, ukunciphisa amehlo omile, futhi kukhuthaze ukuphulukiswa okusheshayo ngemva kokuhlinzwa kwamehlo. Ukwengeza, ukwelashwa kokukhanya okubomvu kutholakale ukwandisa ukugeleza kwegazi emehlweni, okungathuthukisa ukulethwa kwezakhi kanye nokukhishwa kwemfucuza, ekugcineni kusekele impilo yonke yamehlo.

Uma kuziwa ekufakeni ukwelashwa kokukhanya okubomvu ohlelweni lwakho lokunakekela iso, kubalulekile ukukhetha idivayisi efanele yokwelapha ukukhanya okubomvu yamehlo. Bheka idivayisi ekhipha ukukhanya okubomvu noma okuseduze kwe-infrared ngaphakathi kwebanga le-wavelength lokwelapha lama-nanometers angu-600 kuya kwangu-1000, njengoba lobu bubanzi buboniswe busebenza kakhulu ekuvuseleleni ukulungiswa kweselula nokunciphisa ukuvuvukala emehlweni. Ukwengeza, khetha idivayisi enikeza amazinga okuqina enziwe ngendlela oyifisayo, ukuze ukwazi ukulungisa ukwelashwa ngokuya ngezidingo zakho ngazinye kanye nezinga lokunethezeka.

Uma usukhethe idivayisi yokwelapha ukukhanya okubomvu kwamehlo, kubalulekile ukusungula isimiso sokwelashwa esingaguquki. Qala ngokubonisana nochwepheshe bezokunakekelwa kwempilo ukuze uthole ubude besikhathi obufanele kanye nemvamisa yamaseshini okwelapha ukukhanya okubomvu ngezidingo zakho ezithile zempilo yamehlo. Ngokuvamile, abantu abaningi bayazuza kumaseshini okwelapha ukukhanya okubomvu nsuku zonke asukela kumizuzu eyi-10 kuye kwengama-20 ngeso ngalinye.

Uma usebenzisa idivayisi yokwelapha ukukhanya okubomvu kwamehlo, kubalulekile ukulandela izinqubo ezimbalwa ezihamba phambili ukuze uqinisekise ukuphepha nokusebenza kahle. Okokuqala, qiniseka njalo ukuthi idivayisi igunyazwe yi-FDA ukuthi isetshenziswe amehlo, njengoba lokhu kukhombisa ukuthi ihlolwe kanzima ukuze kuqinisekiswe ukuphepha nokusebenza kahle kwamehlo. Ukwengeza, qiniseka ukuthi ugcine amehlo akho evaliwe ngesikhathi sokwelashwa futhi ugweme ukubheka ngqo emthonjeni wokukhanya ukuze uvimbele noma yimuphi umonakalo ongase ube khona ku-retina.

Ukufaka ukwelashwa kokukhanya okubomvu esimisweni sakho sokunakekelwa kwamehlo kungakunikeza izinzuzo eziningi, kodwa kubalulekile ukuphatha lokho okulindele futhi ubekezele. Nakuba abanye abantu bengase babe nentuthuko esheshayo empilweni yamehlo, abanye bangadinga amasonto ambalwa noma izinyanga zokwelashwa okungaguquki ukuze babone imiphumela ebonakalayo. Kubalulekile futhi ukuhambisana nokwelashwa kokukhanya okubomvu neminye imikhuba enempilo, njengokudla okufanele, ukuhlolwa kwamehlo okuvamile, nokuphumula okwanele, ukusekela impilo yamehlo iyonke.

Sengiphetha, ukufaka ukwelapha ukukhanya okubomvu esimisweni sakho sokunakekela iso kungaba isengezo esibalulekile enhlalakahleni yakho yonke ebonakalayo. Ngokukhetha idivayisi efanele yokwelapha ukukhanya okubomvu yamehlo, ukusungula isimiso sokwelashwa esingaguquki, nokulandela izinqubo ezihamba phambili zokuphepha nokusebenza, ungakwazi ukwandisa izinzuzo ezingaba khona zokwelapha ukukhanya okubomvu ukuze uthuthukise impilo yamehlo. Njenganoma iyiphi indlela entsha yokwelapha, kubalulekile ukuthintana nochwepheshe bezempilo ukuze uthole inkambo engcono kakhulu yezidingo zempilo yamehlo akho ngamanye.

Isiphetho

Sengiphetha, kusobala ukuthi amadivaysi okwelapha ukukhanya okubomvu anikeza isixazululo esithembisayo sokuthuthukisa impilo yamehlo. Ngamandla abo okunciphisa ukuvuvukala, ukukhuthaza ukuphulukiswa, nokwandisa ukujikeleza kwegazi, lawa madivayisi angasiza ekunciphiseni izimpawu zezimo ezihlukahlukene zamehlo. Kungakhathaliseki ukuthi isetshenziswa njengendlela yokwelapha ezimele noma ngokuhambisana nezindlela zendabuko, ukwelashwa kokukhanya okubomvu kunamandla okwenza umthelela obalulekile empilweni yamehlo iyonke. Njengoba ubuchwepheshe buqhubeka buthuthuka, kuyajabulisa ukubona ukuthi ukwelashwa kwesibani esibomvu kuzoqhubeka kanjani nokubamba iqhaza ekuthuthukiseni impilo yamehlo kubantu bayo yonke iminyaka. Ngakho, kungani ulinda? Qala ukuhlanganisa ukwelashwa kokukhanya okubomvu ohlelweni lwakho lwezempilo lwamehlo namuhla futhi uzizwele izinzuzo zakho.