Ese wigeze ujya mu gitaramo cy’umuziki cyangwa ibirori by’amajwi menshi ukumva ijwi rya "R..." mu matwi yawe? Cyangwa amatwi yawe yumvaga aremereye kandi afunze? Akenshi, ntabwo twita cyane kuri ibi bintu. Twibwira tuti, "Bizaba byiza nyuma y’igihe runaka." Ariko se wari uzi ko guhora uhura n’amajwi menshi nk’aya bishobora kwangiza ibyiyumvo byawe buhoro buhoro, utabizi? Ibyo ni byo twita mu buvuzi 'urusaku ruterwa n’amatwi' (NIHL).
Mu magambo make, NIHL ni iki?
Reka tuvuge dutya. Mu matwi yacu, dufite imiterere myiza cyane isa n'umusatsi ifata amajwi kandi yohereza ubutumwa mu bwonko. Tuyita 'uturemangingo tw'umusatsi.' Tekereza nk'ubusitani bwiza cyane. Iyo wumvise ijwi risanzwe, biba bimeze nk'umuyaga uhuha hejuru y'ibyatsi. Ntabwo bibabaza.
Ariko iyo uhumvishije urusaku rwinshi, nk'imbunda irangurura, ni nk'imodoka iremereye inyura hejuru y'ubwo busitani. Amwe mu mababi y'ibyatsi aragonda, hanyuma nyuma y'igihe gito arongera arahagarara. Niyo mpamvu nyuma y'ijwi, kumva kwawe kuragabanuka igihe gito, hanyuma bigakira. Ariko iyo ukomeje guhura n'amajwi menshi nk'aya, ayo mababi y'ibyatsi apfa burundu. Ni ko utu tunyangingo tw'umusatsi tworoshye mu matwi yacu dupfa, ntitwongera gukura. Ni bwo utakaza kumva kwawe burundu . Ibi byitwa NIHL.
Ikintu cyihariye kuri ibi ni uko ari cyo kintu cyonyine gishobora kwirindwa cyo kutumva. Ibyo bivuze ko niba tubizi neza, dushobora kurinda amatwi yacu.
Iyi ndwara ikunze kugaragara gute?
Ibi bikunze kugaragara cyane kurusha uko wabitekereza. Ubushakashatsi bwagaragaje ko iyi ndwara:
- Abana n'urubyiruko miliyoni 5.2 bari hagati y'imyaka 6 na 19 bagizweho ingaruka.
- Yagize ingaruka ku bantu bakuru miliyoni 26 bari hagati y'imyaka 20 na 69.
Iyi mibare igaragaza ko iki ari ikibazo gishobora kugira ingaruka ku muntu uwo ari we wese, uko imyaka yaba iri kose.
Ni ibihe bimenyetso bya NIHL?
Hari ibimenyetso byinshi bishobora gutuma wumva ko urusaku rwinshi rugira ingaruka ku matwi yawe. Hari igihe ibi bimenyetso bishobora kugaragara mu buryo butunguranye, cyangwa bikagenda bikura buhoro buhoro uko igihe kigenda gihita.
- Igitutu cyangwa kuzura mu gutwi: Kumva uremereye, nk'aho amazi yinjiye mu gutwi.
- Amajwi yo hejuru arahindagurika: inyoni ziraririmba, amajwi yoroshye nk'ay'uruhinja ruri kurira arahindagurika.
- Kudashobora kumva ibivugwa neza: Iyo umuntu avuze, amagambo asa n'aho adasobanutse neza, nk'aho arimo kumirwa.
- Kuvuga mu matwi: Nkuko benshi muri twe tubizi, ni urusaku ruhoraho mu matwi .
Hari igihe, nyuma yo guhura n'urusaku rwinshi, ibi bimenyetso bishobora kumara iminota mike, amasaha, cyangwa iminsi mike hanyuma bikagenda. Hanyuma tugatekereza tuti “Oh... nta kibazo.” Ariko icyabaye mu by'ukuri ni uko ugutwi kwangiritse, ariko kuva icyo gihe kwarakize. Ariko iyo dukomeje guhura n'urusaku nk'urwo, ibyo byangiritse biba burundu.
Impamvu z'ingenzi n'ubwoko bwa NIHL
Nkuko twabiganiriyeho mbere, impamvu nyamukuru ni ukwangirika kw'uturemangingo tw'umusatsi tworoshye turi mu gutwi. NIHL ishobora kugabanywamo ubwoko bubiri bitewe n'uburyo uku kwangirika kubayeho.
1. Gukomereka mu matwi (Gutakaza amatwi mu buryo butunguranye): Ibi bibaho iyo umuntu yumvise urusaku rumwe runini cyane, rutunguranye. Urugero, firecracker, imbunda y'amasasu, cyangwa igisasu giturikiye hafi y'ugutwi kwe. Muri ibyo bihe, kumva bishobora gutakara ako kanya kandi burundu .
2. Chronic NIHL (Gutakaza ubushobozi bwo kumva): Ibi biterwa no kumva urusaku ruto mu gihe kirekire. Urugero, umuntu wambaye ecouteur kandi yumva umuziki ku ijwi ryinshi umunsi wose, cyangwa umuntu ukora mu ruganda rukora urusaku. Kuri aba bantu, bishobora gufata ibyumweru, amezi, cyangwa imyaka kugira ngo ibimenyetso bigaragare. Kubwibyo, gutakaza ubushobozi bwo kumva bigenda bibaho buhoro buhoro batazi ko hari ibyangiritse.
Ni urusaku ruteje akaga mu matwi yacu?
Igipimo cy'ubukana bw'ijwi cyitwa desibeli (dB). Muri rusange, kumara igihe kirekire ugera ku rusaku rwa desibeli 85 (85 dB) cyangwa hejuru yarwo bishobora kwangiza amatwi yacu. Ndetse no kugera ku rusaku rwa desibeli 120 cyangwa hejuru yarwo rimwe gusa bishobora kwangiza ako kanya.
Reka turebe uko urwego rwa decibel rw'amajwi amwe n'amwe twumva mu buzima bwa buri munsi rumeze.
| Isoko y'amajwi | Igipimo mpuzandengo cya decibel (dB) |
|---|---|
| Ijwi ritungurana | 30 dB |
| Ikiganiro rusange | 60 dB |
| Urujya n'uruza rw'imodoka mu mujyi urimo urujya n'uruza rw'abantu | 80-85 dB |
| Moto | 95 dB |
| Ecouteurs/Ecouteurs ku bushobozi ntarengwa bwo kuzikoresha | 100-110 dB |
| Igitaramo cya muzika | 115-120 dB |
| Inkuba / Imbunda | 120 dB no hejuru yayo |
Ni nde uri mu kaga gakomeye kuri ibi?
Mu by’ukuri, umuntu wese ashobora kurwara NIHL. Ariko, hari abantu bafite ibyago byinshi byo kurwara. Ibi ni ukuri cyane cyane ku bakorera ahantu harangwa urusaku.
- Ubuhinzi (imashini isa n'imashini zikoresha amatarakiteri)
- Ububaji (amajwi y'imashini ikata ibiti)
- Ikibuga cy'ubwubatsi (icukumbura, amajwi yo gusya)
- Umurimo wa gisirikare (amasasu, ibisasu)
- Inganda z'ubucukuzi bw'amabuye y'agaciro
- Gucukura peteroli cyangwa gaze
Ni itegeko ku bakora akazi nk'ako kwambara ibikoresho birinda kumva (udupfundikizo two mu matwi, uturinda amatwi). Nanone, iyi ngaruka irahari ku bantu bakunze kujya mu bitaramo bya muzika, aba DJ, ndetse n'abakora mu tubyiniro tw'ijoro.
Igikuru ni uko ukoresheje uburyo bwo kurinda amatwi, utagomba gucikanwa n'ibintu ukunda. Ushobora kwishimira ibyo bintu mu gihe urinda amatwi yawe.
Ni izihe ngorane zindi zishobora guterwa na NIHL?
Kubura amatwi ntibisobanura gusa ko udashobora kumva amajwi. Bishobora kugira ingaruka zikomeye ku mibereho yawe. Ushobora kumva udashaka gusabana n'abandi, kumva urakaye, kandi ukumva ubabaye kubera ibintu byose.
Izindi ngorane zishobora guterwa na NIHL zirimo:
- Kuvuga mu matwi: Kumva ijwi rihora rivuza amajwi mu matwi.
- Hyperacusis: Kumva amajwi asanzwe cyane ku buryo atabasha kwihanganira.
- Guhangayika no guhangayika: Guhora wumva ufite stress kuko udashobora kumva icyo abandi bavuga.
- Ihungabana:Ihungabana riterwa no kwigunga mu bandi.
- Kudasinzira: Kubura ibitotsi, cyane cyane bitewe no kurira cyane.
- Umuvuduko w'amaraso ukabije: Indwara ishobora guterwa n'umuvuduko w'amaraso urambye.
Ni gute wamenya iyi ndwara?
Niba ufite amakenga make ko ufite NIHL, ikintu cyiza wakora ni ukubonana na muganga w’umuryango wawe (GP) . Azagusuzuma, nibiba ngombwa, akwohereze inzobere mu kubaga amatwi, amazuru, no mu muhogo (ENT surgeon) cyangwa inzobere mu by’amatwi.
Inzobere zikora ibizamini bitandukanye kugira ngo zigenzure uburyo wumva.
- Gupima ijwi ryuzuye: Muri ibi, ushyiraho ecouteur ebyiri kandi ukumva amajwi yoroheje cyane y’amajwi atandukanye yo hejuru n’ayo hasi. Ugomba gutanga ikimenyetso uko wumva ijwi. Ibi bizagufasha kubona urwego rw’amajwi rwo hasi ushobora kumva.
- Uburyo bwo kumva no kumva amagambo: Ibi bipima uburyo ushobora kumva no gusobanukirwa amagambo avugwa neza.
- Uburyo bwo kumva imiterere y'ubwonko (ABR): Ibi bipima uburyo imitsi yawe yo kumva n'ubwonko bwawe byitabira amajwi.
- Ibyuka bya Otoacoustique: Ikizamini gipima imikorere y'uturemangingo tw'umusatsi mu gutwi imbere.
- Tympanometry: Ipima uburyo umuvuduko w'amatwi ugenda n'imikorere y'ugutwi ko hagati.
Ibi bizamini bishobora kugaragaza neza niba icyateye kubura amatwi kwawe ari NIHL cyangwa ikindi cyabiteye.
Ni ubuhe buryo bwo kuvura NIHL?
Ikibabaje ni uko bidashoboka kongera kumera uturemangingo tw'umusatsi mu gutwi twangijwe n'urusaku, bivuze ko iki kibazo kidashobora gukira burundu. Kwirinda ni bwo buryo bwiza bwo kuvura.
Ariko, niba usanzwe ufite ikibazo cyo kutumva, hari uburyo bwo kuvura bushobora kugufasha kumva neza.
- Ibikoresho byo kumva: Ibi ni byo bikoresho bikunze gukoreshwa cyane. Byongera amajwi yo hanze kandi bigufasha kumva neza.
- Implants zo mu bwoko bwa Cochlear: Niba ububabare bw'amatwi bukabije ku buryo utwuma tw'amatwi tutakigira akamaro, abaganga bashobora gutanga inama y'ubu buryo. Iki ni igikoresho cyashyizwemo abantu.
Hari ubwo, cyane cyane mu gihe habayeho kwangirika ako kanya nko gukomereka mu matwi, abaganga bashobora gutanga imiti nka corticosteroids kugira ngo igabanye kubyimba mu matwi.
Ese ntibishobora kwirindwa? Birumvikana ko bishoboka!
Iki ni cyo gice cy'ingenzi cyane. Nubwo udashobora gukuraho ibyangiritse byamaze gukorwa, hari byinshi ushobora gukora kugira ngo wirinde ko byangirika.
- Gabanya urusaku: Irinde urusaku rwinshi igihe cyose bishoboka. Gabanya ijwi rya televiziyo, radiyo, n'icyuma gicuranga umuziki.
- Imuka: Imuka kure gato y'urusaku rwinshi (urugero, hafi y'indangururamajwi, hafi y'imashini). Uko ijwi rigenda rirushaho kuba ryiza, ni ko rigabanuka.
- Ambara ibikoresho byo kwirinda: Ambara uturinda amatwi cyangwa uturinda amatwi mu gihe ugiye ahantu nko mu bitaramo bya muzika, mu bwubatsi, no mu nganda. Hari n'uturinda amatwi by'umwihariko dukoreshwa mu bitaramo bya muzika tugabanya urusaku tutibagiwe ireme ry'umuziki.
- Humura amatwi yawe: Niba umaze igihe kinini uhura n'urusaku rwinshi, humura amatwi yawe uguma ahantu hatuje mu gihe cy'amasaha make.
- Rinda abana bawe: Abana bato bafite amatwi yumva cyane. Mu gihe ubajyana ahantu hari urusaku rwinshi, ntukibagirwe gupfuka amatwi yabo.
Ni ryari ukwiye kujya kwa muganga?
Niba hari kimwe muri ibi bikurikira kikureba, gana muganga vuba bishoboka.
- Niba uhora uhura n'urusaku rwinshi bitewe n'akazi kawe cyangwa ibyo ukunda gukora.
- Niba wumva ijwi ry' "urusaku" (tinnitus) mu matwi yawe nyuma y'urusaku rwinshi.
- Niba ubonye impinduka mu iburanisha ryawe.
- Niba ugize ikibazo cyo kutumva gitunguranye cyangwa cyihuse.
- Niba abagize umuryango cyangwa inshuti bakunze kuvuga bati "Ntushobora kumva ibyo tuvuga ubu ngubu."
Kumva ni impano y'agaciro twahawe. Aho kwicuza nyuma, ni byiza kuyirinda mu gihe tuyifite.
Ubutumwa bwo kujyana mu rugo
- Gutakaza amatwi bitewe n'urusaku (NIHL) ni ikibazo gihoraho , bivuze ko kutumva kwabuze bidashobora kugaruka.
- Ariko iki ni ikibazo gishobora kwirindwa burundu . Ubumenyi ni cyo kintu cy'ingenzi.
- Ijwi iryo ari ryo ryose rirengeje desibeli 85 rishobora kwangiza amatwi yawe. Witondere ijwi rya ecouteur, amahoni y'imodoka, n'ibitaramo by'umuziki.
- Imenyere gukoresha ibikoresho byo kwirinda nko kuziba amatwi cyangwa utumashini two gupfuka amatwi ahantu hari urusaku rwinshi.
- Niba ufite ibimenyetso nko kutumva cyangwa gucurama mu matwi, ntubyirengagize kandi shaka ubufasha kwa muganga ako kanya .











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