Kuyini ukukhanya okuluhlaza okwesibhakabhaka?
Ukukhanya okuluhlaza okwesibhakabhaka kuchazwa njengokukhanya phakathi kwebanga lamaza angama-400-480 nm, ngoba ngaphezu kuka-88% wengozi yokulimala kwe-photo-oxidative ku-retina evela kumalambu e-fluorescent (i-cool whie noma "i-spectrum ebanzi") kungenxa yokukhanya kwamaza endaweni. ububanzi 400-480 nm.Ingozi yokukhanya eluhlaza okwesibhakabhaka ifinyelela ku-440 nm, futhi yehlela ku-80% wenani eliphakeme ku-460 no-415 nm.Ngokuphambene, ukukhanya okuluhlaza okungu-500 nm kuyingxenye eyodwa kweshumi kuphela njengengozi ku-retina kunokukhanya okuluhlaza okwesibhakabhaka okunobude begagasi obungu-440 nm.
I-Blue light therapy yenzani umzimba?
Ukwelapha ngokukhanya okuluhlaza okwesibhakabhaka kusebenzisa ubude beza obuthile bokukhanya, kusukela kuma-nanometers angu-400 kuya kwangu-500 esikalini sikazibuthe.Lokhu kwelapha izimo zesikhumba ezihlukahlukene ngedivayisi yokwelapha elula ekhipha lokho esikubona njengombala oluhlaza okwesibhakabhaka.
Amaseli athile emzimbeni azwela kakhulu ekukhanyeni okuluhlaza okwesibhakabhaka.Lokhu kuhlanganisa izinhlobo ezithile zamabhaktheriya, okuhlanganisa amagciwane abangela induna namangqamuzana omdlavuza.
Amaza okukhanya okuluhlaza mafushane kakhulu, ngakho awangeni kude kakhulu esikhumbeni futhi ngenxa yalesi sizathu awusizo kakhulu ekwelapheni induna, ukuvuvukala, kanye nezimo zesikhumba ezihlukahlukene.
Iphinde ibe nenani lezinzuzo ze-synergistic uma isetshenziswa nokwelashwa kokukhanya okubomvu.
I-Merican Blue Light Therapy: 480 nm wavelength
Ukwelapha ngokukhanya okuluhlaza okwesibhakabhaka kuyindawo eyodwa yokwelashwa okukhanyayo ethola ukuqashelwa ngokushesha kwezinye zezinzuzo zayo ezimangalisayo ikakhulukazi uma isetshenziswa kanye nokwelashwa kokukhanya okubomvu kanye ne-NIR.
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Lungisa umonakalo welanga futhi usize ukwelapha izilonda eziyingozi
Ukukhanya okuluhlaza okwesibhakabhaka okusetshenziswe ne-ejenti ye-photosensitizing kutholwe kusebenza ngempumelelo ekwelapheni i-actinic keratoses noma izilonda ezidala umdlavuza ezibangelwa ukulimala kwelanga.Ukwelapha isilonda se-actinic keratosis kungavimbela umdlavuza wesikhumba.Lokhu kwelashwa okusebenzayo kuqondise kuphela amaseli anesifo anomphumela omncane ezicutshini ezizungezile.
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Izinduna ezimaphakathi ukuya kweziphakathi
Ukwelashwa kokukhanya okuluhlaza okwesibhakabhaka sekuhambe phambili ekunakekelweni kwesikhumba njengokwelashwa okusebenzayo kwezinduna ezimaphakathi ukuya kwezilingene.I-Propionibacterium acnes, ibhaktheriya ebangela izinduna, ikhipha i-photosensitizer eyenza amagciwane azwele kakhulu ekukhanyeni futhi abe sengozini yokulimala ngamaza athile.
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Anti-ukuguga kanye nesikhumba amanxeba
Ukujikeleza okuhle kubalulekile empilweni yesikhumba kanye nokuphola kwesilonda sesikhumba.Ukukhanya okuluhlaza okwesibhakabhaka kukhuthaza ukukhululwa kwe-nitric oxide(NO), i-vasodilator ekhulisa ukujikeleza ukuze ilethe umoya-mpilo, amaseli omzimba, kanye nezakhamzimba endaweni ye-tratment.Kanye nezakhiwo ze-antibacterial kanye ne-anti-inflammatory zokukhanya okuluhlaza okwesibhakabhaka, lo mphumela ungabangela ukuphulukiswa kwamanxeba ngokushesha kanye nempilo engcono yesikhumba.
Isikhathi sokuthumela: Dec-16-2022