Kurasikirwa kwekunzwa pabasa

Kubata kurasikirwa kwekunzwa kukuvara kune nzeve yemukati kubva kuruzha kana kudedera nekuda kwemamwe marudzi emabasa.

Nekufamba kwenguva, kudzokororwa kuratidzwa kuruzha rukuru nemumhanzi kunogona kukonzera kurasikirwa kwekunzwa

Ruzha rwuri pamusoro pemakumi masere emadhibhuru (dB, kuyerwa kwekutinhira kana simba rekutinhira kwemazwi) kunogona kukonzera kudengenyeka kwakanyanya zvakakwana kukuvadza nzeve yemukati. Izvi zvinowanzoitika kana ruzha ruchienderera kwenguva yakareba.

• 90 dB - rori hombe mayadhi mashanu (4.5 metres) kure (midhudhudhu, zvinofamba nesinou, uye mamwe mainjini akafanana anobva 85 kusvika 90 dB)
• 100 dB - mamwe makonzati edombo
• 120 dB - jackhammer anenge matatu tsoka (1 mita) kure
• 130 dB - jet injini kubva 100 tsoka (30 metres) kure

Mutemo wakawanda wechigunwe ndeyekuti kana iwe uchida kushevedzera kuti unzwike, ruzha ruri muchikamu chinogona kukuvadza kunzwa.

Mamwe mabasa anotakura njodzi yakakura yekurasikirwa kwekunzwa, senge:

• Ndege yekuchengetedza pasi
• Kuvaka
• Kurima
• Mabasa anosanganisira mimhanzi ine ruzha kana michina
• Mauto mabasa anosanganisira kurwa, ruzha rwe ndege, kana zvimwe zvinonzwika ruzha

MuUnited States, mitemo inogadzirisa huwandu hwemabasa ekuratidzira ruzha iyo inobvumidzwa. Ose mairi kureba kwekuratidzira uye nhanho yedecibel inoonekwa. Kana ruzha rwuri kana kuti rwakakura kudarika huwandu hwesimba hwakakurudzirwa, unofanirwa kutora matanho ekudzivirira kunzwa kwako.

Chiratidzo chikuru chikamu kukwana kana kukwana kurasikirwa kwekunzwa. Kurasikirwa kwekunzwa kunogona kuwedzera kuwedzera nekufamba kwenguva nekuenderera mberi kwekuratidzwa.

Mhere-mhere munzeve (tinnitus) inogona kuperekedza kurasikirwa kwekunzwa.

Kuongorora kwemuviri hakuzoratidze chero shanduko chaiyo muzviitiko zvakawanda. Miedzo inogona kuitwa inosanganisira:

• Audiology / audiometry
• CT scan yemusoro
• MRI yeuropi

Kurasikirwa kwekunzwa kunowanzo kuve kwechigarire. Zvinangwa zvekurapa ndezvekuti:

• Dzivirira kumwe kurasikirwa kwekunzwa
• Kuvandudza kutaurirana nechero kusara kwekunzwa
• Ita hunyanzvi hwekugadzirisa (senge kuverenga miromo)

Ungangoda kudzidza kurarama nekunzwa kurasikirwa. Pane hunyanzvi hwaunogona kudzidza kugadzirisa kutaurirana uye kudzivirira kunetseka. Zvinhu zvakawanda munharaunda mako zvinogona kukanganisa kuti unonzwa sei uye unzwisise zviri kutaurwa nevamwe.

Kushandisa rubatsiro rwekunzwa kunogona kubatsira iwe kunzwisisa kutaura. Iwe unogona zvakare kushandisa zvimwe zvishandiso kubatsira nekunzwa kurasikirwa. Kana kurasikirwa kwekunzwa kwakanyanyisa zvakakwana, iyo cochlear implant inogona kubatsira.

Kuchengetedza nzeve dzako kubva kune chero kukuvara uye kurasikirwa kwekunzwa chikamu chakakosha chekurapa. Dzivirira nzeve dzako kana iwe ukasangana neruzha rukuru. Pfeka nzeve nzeve kuti dzidzivirire kubva kukuvara kubva kumidziyo ine ruzha.

Ziva nezvengozi dzakabatana nekutandara senge kupfura pfuti, kutyaira mota, kana zvimwewo zvakafanana.

Dzidza maitiro ekudzivirira nzeve dzako kana uchiteerera kumimhanzi kumba kana kumakonzati.

Kunzwa kurasikirwa kazhinji kunogara zvachose. Kurasikirwa kunogona kuwedzera kana ukasatora matanho ekudzivirira kumwe kukuvara.

Fonera wako mupi wezvehutano kana:

• Iwe une kurasikirwa kwekunzwa
• Kurasikirwa kwekunzwa kunowedzera
• Iwe unovandudza zvimwe zviratidzo zvitsva

Aya matanho anotevera anogona kubatsira kudzivirira kurasikirwa kwekunzwa.

• Dzivirira nzeve dzako kana iwe ukasangana neruzha rukuru. Pfeka nzeve dzekudzivirira nzeve kana nzeve paunenge uri padhuze nemidziyo ine ruzha.
• Ziva nezvengozi yekunzwa kubva kuzvinhu zvekuvaraidza sekupfura pfuti kana kutyaira echando.
• Usaterera mimhanzi ine ruzha kwenguva yakareba, kusanganisira kushandisa mahedhifoni.

Kunzwa kurasikirwa - basa; Ruzha-rwunokonzera kurasikirwa kwekunzwa; Ruzha notch

• Nzeve anatomy

Arts HA, Adams ME. Sensorineural kurasikirwa kwekunzwa muvakuru. Mune: Flint PW, Francis HW, Haughey BH, et al, eds. Cummings Otolaryngology: Musoro uye Neck Kuvhiya. 7th ed. Philadelphia, PA: Elsevier; 2021: chitsiko 152.

Eggermont JJ. Zvinokonzera kurasikirwa kwekunzwa. Muna: Eggermont JJ, rakanyorwa. Kunzwa Kurasikirwa. Cambridge, MA: Elsevier Dzidzo Press; 2017: chits. 6.

Le Prell CG. Ruzha-rwakakonzera kurasikirwa kwekunzwa. Mune: Flint PW, Francis HW, Haughey BH, et al, eds. Cummings Otolaryngology: Musoro uye Neck Kuvhiya. 7th ed. Philadelphia, PA: Elsevier; 2021: chitsiko 154.

National Institute on Matsi uye Dzimwe Kutaurirana Matambudziko (NIDCD) webhusaiti. Ruzha-rwakakonzera kurasikirwa kwekunzwa. NIH Pub. Nha. 14-4233. www.nidcd.nih.gov/health/noise-induced-hearing-loss. Yakagadziridzwa May 31, 2019. Yakasvika June 22, 2020.