Kimwe mu bibazo bikunze kugaragara mu nganda zikora impu ni iki:Ni ikihe kintu cyiza kurushaho - ahantu ho gusiga ibara ry'izuba cyangwa izuba ry'izuba risanzwe?Gushyira ibara ry’umuhondo mu nzu no kwibasirwa n’izuba haba mu mirasire ya ultraviolet (UV), ariko ubunararibonye bw’ibara ry’umuhondo n’imiterere y’ibara ry’umuhondo bishobora gutandukana cyane.
Gusobanukirwa aya tandukaniro bishobora gufasha abantu gufata ibyemezo by’ubumenyi ku bijyanye no gusiga ibara ry’uruhu no kugira ingeso nziza zo gusiga ibara ry’uruhu.
Uburyo Imirasire y'Umucyo Ikora
Izuba n'uduti two gusiga ibara ry'uruhu bisohora imirasire ya ultraviolet ituma uruhu rukora melanin, bigatuma uruhu rusa n'umwijima uzwi cyane nka tan.
Ubwoko bubiri bw'ingenzi bw'imirasire ya UV ikoreshwa mu gukaranga uruhu ni:
- Imirasire ya UVA— ahanini bifitanye isano no kwijima no kwijima k'uruhu
- imirasire ya UVB— bifitanye isano no gutwikwa n'izuba no kwiyongera kwa vitamine D
Imirasire y'izuba isanzwe ndetse n'imitako y'izuba ituma uruhu ruhura n'imirasire ya UVA na UVB ku rugero rutandukanye.
Umucyo w'izuba karemano: Ibyiza n'imbogamizi
Gusiga ibara ry'uruhu hanze bikomeje gukundwa kuko byoroshye kuhagera kandi akenshi bifitanye isano n'ibiruhuko n'ibikorwa byo kwidagadura.
Ibyiza byo gusiga ibara ry'izuba
- Ubunararibonye karemano bwo hanze
- Nta bikoresho byo gusiga ibara ry'uruhu bikenewe
- Imirasire y'izuba ifasha mu gukora Vitamine D
Imbogamizi zo kwibasirwa n'izuba
- Ingufu za UV zirahinduka umunsi wose
- Ikirere n'ibihe by'umwaka bigira ingaruka ku buryo uruhu ruhinduka
- Biragoye kugenzura igihe cyo guhura n'ikibazo
- Ingaruka zo kwibasirwa n'izuba ryinshi ziyongera
Kubera ko ubukana bw'izuba butandukana bitewe n'aho riherereye, ikirere n'igihe cy'umunsi, rimwe na rimwe gukaraba hanze bishobora kuba bitazwi neza.
Uburiri bwo Gushyiramo Ibara ry'Izuba: Gushyiramo Ibara ry'Inzu mu Buryo Bugenzurwa
Ibitanda byo gusiga ibara ry'umuhondo mu nzu byagenewe gutanga urumuri rw'imirasire y'izuba mu cyumba cyo kuraramo cyangwa mu nzu.
Ibyiza byo gusiga irangi ry'uruhu
- Imyitozo yo gusiga ibara ry'uruhu ihoraho
- Igihe cy'imyitozo cyagenzuwe
- Uburyo bwo gusiga ibara ry'uruhu umwaka wose
- Ndetse no gutwikira ibara ry'umubiri wose birashoboka
Ibigomba kwitabwaho
- Guhura n'imiraba y'urumuri rw'izuba bigomba gucungwa neza
- Gukurikiza gahunda zo gusiga ibara ry'uruhu zisabwa ni ingenzi
- Kwita ku ruhu neza no kuruhura neza bifasha uruhu kugumana ihumure
Uburyo bugezweho bwo gukaraba uruhu bw’ubucuruzi bwagenewe kunoza uburyo bwo gukaraba uruhu no koroshya ababukoresha binyuze mu miterere y’amatara atunganye hamwe n’uburyo bugezweho bwo gukonjesha.
Ese koko kimwe kiri mu mutekano kurusha ikindi?
Nta n'umwe mu mihanda ishyushye cyangwa izuba risanzwe bishobora gufatwa nk'aho nta ngaruka mbi na mba kuko byombi bihura n'imirasire y'urumuri rwangiza ikirere. Itandukaniro rikomeye akenshi riri mukugenzura no kugenzura.
Uburyo bwo gukaranga ibara ry'umuhondo mu nzu bushobora gutanga:
- Guhura n'imiraba ya UV bishobora gusobanurwa neza kurushaho
- Ibihe byo gusiga ibara ry'uruhu mu gihe cyagenwe
- Ahantu hagenzurwa imiterere ya salon
Hagati aho, kwibasirwa n'izuba hanze bishobora gutandukana cyane bitewe n'ikirere, imiterere yacyo, n'igihe umuntu amara hanze.
Muri ibyo bihe byombi, kwiyahura cyane n’imirasire y’izuba bishobora kongera ibyago byo gusaza uruhu imburagihe no kwangirika k’uruhu uko igihe kigenda gihita.
Inama zo Gutunganya Ibara ry'Umutuku mu Buryo Bwiza
Abantu benshi bakurikiza iyi mikorere kugira ngo bagabanye kwihisha mu buryo butari ngombwa:
- Irinde gukora imyitozo ngororamubiri igihe kirekire cyane
- Komeza kugira amazi ahagije
- Shyira umwuka ku ruhu buri gihe
- Buhoro buhoro shyira imbaraga mu gushyuha kw'izuba
- Koresha uburyo bwo gukingira amaso igihe bibaye ngombwa
- Reka igihe cyo gukira hagati y'igihe cyo gusiga ibara ry'uruhu
Gukoresha uburinganire muri rusange bifatwa nk'imwe mu ngingo z'ingenzi mu gukomeza kugira ingeso nziza zo gusiga ibara ry'uruhu.
Ibitekerezo bya nyuma
Impaka hagati y’aho gutwikira uruhu n’izuba risanzwe zirakomeje kuko ubwo buryo bwombi busaba kwihuta mu mirasire y’izuba. Gutwikira uruhu hanze bitanga ibidukikije karemano, mu gihe gutwikira uruhu mu nzu bitanga uburyo bwo kwihuta mu ruhu bugenzurwa kandi bushobora gutegurwa neza.
Aho kwibanda gusa ku buryo "butekanye," impuguke nyinshi zishimangira akamaro ko kugabanya ubwiza bw'uruhu, kwita ku ruhu neza, no gukoresha uburyo bwo gusiga ibara ry'uruhu mu buryo bunoze hatitawe ku buryo bwo gusiga ibara ry'uruhu bwatoranyijwe.
