Kutaya kumva kwakuntchito

Kuwonongeka kwakumva pantchito kumawononga khutu lamkati kuchokera ku phokoso kapena kunjenjemera chifukwa cha mitundu ina ya ntchito.

Popita nthawi, kuwonetsa mobwerezabwereza phokoso lalikulu komanso nyimbo kumatha kuyambitsa kumva.

Phokoso pamwamba pa ma decibel 80 (dB, muyeso wa kukweza kapena mphamvu ya kunjenjemera kwa mawu) itha kuyambitsa kunjenjemera kokwanira kuwononga khutu lamkati. Izi zimatha kuchitika ngati phokoso lipitilira kwakanthawi.

• 90 dB - galimoto yayikulu mayadi 5 (4.5 mita) kutali (njinga zamoto, zoyenda pachisanu, ndi injini zina zofanana kuyambira 85 mpaka 90 dB)
• 100 dB - ma concert ena a rock
• 120 dB - jackhammer pafupifupi mita imodzi (1 mita) kutali
• 130 dB - injini ya ndege kuchokera ku 100 mita (30 mita) kutali

Lamulo lonse la chala chachikulu ndikuti ngati mukufuna kufuula kuti mumveke, mawuwo ali munthawi yomwe ingawononge kumva.

Ntchito zina zimakhala ndi chiopsezo chachikulu pakumva, monga:

• Kukonza nthaka
• Ntchito yomanga
• Kulima
• Ntchito zanyimbo zaphokoso kapena makina
• Ntchito zankhondo zomwe zimakhudza nkhondo, phokoso la ndege, kapena zina zaphokoso

Ku United States, malamulo amayang'anira kuchuluka kwakanthawi kantchito komwe ndikololedwa. Kutalika konse kwa mawonekedwe ndi mulingo wa decibel kumalingaliridwa. Ngati mawu akumveka kapena kupitilira milingo yayikulu yomwe ikulimbikitsidwa, muyenera kuchitapo kanthu poteteza makutu anu.

Chizindikiro chachikulu ndikumvetsera pang'ono kapena kwathunthu. Kutaya kwakumva kudzawonjezeka pakapita nthawi ndikuwonekerabe.

Phokoso mu khutu (tinnitus) limatha kutsagana ndikumva kwakumva.

Kuyezetsa thupi sikuwonetsa kusintha kulikonse nthawi zambiri. Mayeso omwe angachitike ndi awa:

• Omvera / audiometry
• Kujambula kwa CT pamutu
• MRI yaubongo

Kutaya kwakumva nthawi zambiri kumakhala kosatha. Zolinga zamankhwala ndi:

• Pewani kutaya kwina kwakumva
• Sinthani kulumikizana ndi makutu aliwonse omwe atsala
• Pangani maluso olimbana nawo (monga kuwerenga milomo)

Mungafunike kuphunzira kukhala ndi vuto lakumva. Pali njira zomwe mungaphunzire zokuthandizani kulumikizana ndikupewa kupsinjika. Zinthu zambiri m'malo mwanu zingakhudze momwe mumamvera ndikumvetsetsa zomwe ena akunena.

Kugwiritsa ntchito zothandizira kumva kungakuthandizeni kumvetsetsa zolankhula. Muthanso kugwiritsa ntchito zida zina kuthandizira pakumva kwakumva. Ngati kutayika kwakumva kuli kokwanira, kukhazikitsa kwa cochlear kumatha kuthandizira.

Kuteteza makutu anu kuti asawonongeke konse ndikumva kwakumva ndi gawo lofunikira la chithandizo. Tetezani makutu anu mukamamva phokoso laphokoso. Valani mapulagi am'makutu kapena ma khutu kuti muteteze kuwonongeka kwa zida zomveka.

Dziwani zoopsa zomwe zimakhudzana ndi zosangalatsa monga kuwombera mfuti, kuyendetsa njinga zamoto pachisanu, kapena zochitika zina zofananira.

Phunzirani momwe mungatetezere makutu anu mukamamvera nyimbo kunyumba kapena pamakonsati.

Kutaya kwakumva nthawi zambiri kumakhala kosatha. Kutayika kumatha kukulirakulira ngati simukuchitapo kanthu popewa kuwonongeka kwina.

Imbani wothandizira zaumoyo wanu ngati:

• Mukumva khutu
• Kutaya kwakumva kumakulirakulira
• Mumakhala ndi zizindikilo zina zatsopano

Njira zotsatirazi zitha kuthandiza kupewa kumva.

• Tetezani makutu anu mukamamva phokoso laphokoso. Valani mapulagi kapena makutu otetezera makutu mukakhala pafupi ndi zokuzira mawu.
• Dziwani za kuopsa kwakumva kuchokera kuzosangalatsa monga kuwombera mfuti kapena kuyendetsa njinga zamoto.
• MUSAMAMVE nyimbo zaphokoso kwa nthawi yayitali, kuphatikiza kugwiritsa ntchito mahedifoni.

Kutaya kwakumva - pantchito; Kutulutsa kaphokoso komwe kumayambitsa phokoso; Kaphokoso ka phokoso

• Kutulutsa khutu

Zojambula HA, Adams ME. Kutaya kwakumva kwa akulu. Mu: Flint PW, Francis HW, Haughey BH, et al, olemba. Cummings Otolaryngology: Opaleshoni ya Mutu ndi Khosi. Wachisanu ndi chiwiri. Philadelphia, PA: Elsevier; 2021: chap 152.

Eggermont JJ. Zomwe zimayambitsa kumva kwakumva. Mu: Eggermont JJ, mkonzi. Kumva Kutaya. Cambridge, MA: Atolankhani a Elsevier Academic; 2017: mutu 6.

Le Prell CG. Kutulutsa kaphokoso komwe kumayambitsa phokoso. Mu: Flint PW, Francis HW, Haughey BH, et al, olemba. Cummings Otolaryngology: Opaleshoni ya Mutu ndi Khosi. Wachisanu ndi chiwiri. Philadelphia, PA: Elsevier; 2021: chap 154.

National Institute on Deafness and Other Communication Disways (NIDCD) tsamba lawebusayiti. Kutulutsa kaphokoso komwe kumayambitsa phokoso. NIH Pub. Na. 14-4233. www.nidcd.nih.gov/health/noise-induced-hearing-loss. Idasinthidwa pa Meyi 31, 2019. Idapezeka pa June 22, 2020.