UV Phototherapyndi 311 ~ 313nm ultraviolet kuwala chithandizo.NB UVB chithandizo) Gawo lopapatiza la UVB: kutalika kwa mafunde a 311 ~ 313nm kumatha kufika pakhungu la epidermal kapena polumikizana ndi epidermis yowona, ndipo kuya kwake kumakhala kozama, koma kumangogwira ntchito pama cell omwe mukufuna monga ma melanocyte, ndi ali ndi chithandizo chamankhwala.
Mayesero azachipatala awonetsa kuti 311-312 nm wavelength range yotulutsidwa ndi 311 yopapatiza sipekitiramu UVB imatengedwa ngati kuwala kotetezeka komanso kothandiza kwambiri. Lili ndi ubwino wa mphamvu zabwino ndi zotsatira zazing'ono za psoriasis, vitiligo ndi matenda ena aakulu a khungu.
Komabe, ndi bwino kutsatira malangizo a dokotala kapena malangizo ntchito ultraviolet phototherapy chida, chifukwa kwambiri ntchito ultraviolet phototherapy chida adzaoneka wofatsa amayaka, kuwonetseredwa ngati wofiira khungu, moto, peeling ndi zina wofatsa kutentha zizindikiro.
Kachiwiri, cheza cha ultraviolet chidzawononganso retina kudzera mu cornea, zomwe zimapangitsa kuwonongeka kwa maselo a retinal, kotero kuti anthu kapena nyama zomwe zimakhudzidwa ndi cheza cha ultraviolet kwa nthawi yayitali zimayenera kuvala zovala zoteteza ndi zida zina, kuvala magalasi oteteza.
Nthawi yotumiza: May-31-2022
