Ukwelashwa Kokukhanya Okubomvu (i-RLT) kuthola isithakazelo empilweni ye-retina kanye nokubuyiselwa kwayo. Ucwaningo lukhombisile ukuthi ukukhanya okubomvu, ikakhulukazi kuma-wavelength aphakathi kwama-nanometer angu-600-700, kungasiza ekubuyiseleni ukusebenza kwe-retina futhi kuthuthukise impilo yokubona.
Ukwelashwa kokukhanya okubomvu kuyivuselela kanjani i-retina?
- Ivuselela ukusebenza kwe-mitochondrial
Amaseli e-retinal athembele ku-mitochondria ukukhiqiza amandla (i-ATP), kanti ukukhanya okubomvu kungamuncwa yi-cytochrome C oxidase, ethuthukisa ukukhiqizwa kwamandla e-mitochondrial futhi ithuthukise amandla nokulungiswa kwamaseli.
- Yehlisa ukucindezeleka kwe-oxidative
Ukukhanya okubomvu kunciphisa umonakalo wokucindezeleka kwe-oxidative ku-retina, kunciphisa ukuwohloka kwe-retina okubangelwa ukuguga.
- Umphumela wokulwa nokuvuvukala
Ukukhanya okubomvu kunciphisa impendulo yokuvuvukala ku-retina, kusiza ukuvikela amangqamuzana e-retina ekulimaleni.
- Kuthuthukisa i-Microcirculation
Kuthuthukisa ukujikeleza kwegazi emehlweni, kukhuthaza ukulethwa komoya-mpilo nezakhamzimba, futhi kusiza ekulungisweni nasekuvuseleleni amaseli.
Yiziphi izinkinga zempilo ye-retinal ezikhonjiswa yi-Red Light Therapy?
- Ukuwohloka kwe-macular okuhlobene nobudala (i-AMD)
- Ukukhathala kokubona kanye nokulahlekelwa umbono
- I-retinopathy yesifo sikashukela
- Ukuwohloka kwe-Photoreceptor
Ukwelashwa kokukhanya okubomvu kusetshenziswa kanjani ukuvikela i-retina?
- Ubude begagasi lokukhanya: Ukukhanya okubomvu okunobude begagasi obungama-nanometer angu-650-670 kusetshenziswa kakhulu.
- Ubude: Cishe imizuzu emi-3-5 ngeseshini ngayinye, izikhathi ezi-2-3 ngesonto, kuye ngokuthi imishini ethile kanye nenqubo yokufunda iyasebenza yini.
- Ibanga ukusuka emthonjeni wokukhanya: Kunconywa ukusebenzisa umthombo wokukhanya ongenamandla kakhulu futhi ugcine ibanga eliphephile ukusuka emthonjeni wokukhanya ukuze ugweme ukulimala kwamehlo okubangelwa ukukhanya okuningi.
- Izixwayiso.
- Ukwelashwa ngokukhanya okubomvu akuthathi indawo yokwelashwa kochwepheshe be-ophthalmology futhi kufanelekile ukusiza ekuphathweni kwempilo yamehlo.
- Kunconywa ukuthi ubonane nodokotela wamehlo ngaphambi kokusebenzisa, ikakhulukazi ezigulini ezinezifo zamehlo ezikhona.
Isifinyezo
Ngokukhuthaza ukusebenza kwe-mitochondrial, ukunciphisa ukucindezeleka kwe-oxidative kanye nokuthuthukisa ukujikeleza kwegazi, ukwelashwa kokukhanya okubomvu kusiza ukuvuselela i-retina futhi kufanelekile ekunciphiseni ukukhathala kokubona kanye nokulahlekelwa umbono okuhlobene nokuguga. Kodwa-ke, kudingeka ucwaningo olwengeziwe ukuqinisekisa imiphumela yayo yesikhathi eside kanye nokuphepha.