Pali mitundu yambiri yosiyanasiyana ndipo zimayambitsa kumva kutaya. Kawirikawiri, kutaya kwakumva kumakhala ndi mitundu itatu yofunikira malinga ndi malo omwe amamvetsera kapena omwe amavutitsa.
Kutaya Kumvetsera Kuthandiza
Kupweteka kwakumvetsera kumayambitsidwa ndi vuto la makina pamsewu njira kuchokera phokoso la chilengedwe mpaka kumutu wamkati. Zingakhale zovuta ndi imodzi mwa mafupa atatu aang'ono omwe amatchedwa ossicles (stapes, malleus, ndi incus), kapena mbali zina za khutu zomwe zimalephera kuchita zomveka kwa cochlea .
Nthaŵi zina ndodo ya khutu imatha kusokoneza phokoso bwino. Kutaya kumvetsera kumatha kungakhalenso chifukwa cha madzi m'makutu, zofooka zapachiyambi , thupi lachilendo losungidwa m'makutu, kapena ngakhale phula lakumvetsera . Kupweteka kwakumvetsera nthawi zambiri kumasinthidwa.
Sensorineural Kutayika Kumva
Kupweteka kwakumva kwapadera kumachitika pamene khutu lamkati , cochlea kapena mitsempha yeniyeni siyikugwira ntchito bwino. Ikhoza kuyambanso pamene ubweya wazing'ono ngati mawonekedwe mkati mwa khutu wotchedwa cilia, omwe nthawi zambiri amagwira ntchito kutulutsa phokoso kudzera m'makutu, awonongeka. Mtundu woterewu umatayika chifukwa cha kuwonongeka kwa mankhwala, kuvulala , kapena chifukwa cha majini. Kawirikawiri mtundu woterewu umatha kupweteka chifukwa cha zotupa, kutengeka kwambiri kwa phokoso lalikulu, kuvulala pamutu, kapena mitundu ina yachisokonezo. Kusokonezeka kwakumvetsera sikungathetsedwe.
Kutaya Kwambiri Kumva
Kutaya makutu kumaphatikizapo mawu omwe amagwiritsidwa ntchito pofotokozera kutaya kwa kumva chifukwa chophatikizidwa kuphatikizapo kutaya kwa kumva komanso kumva.
Zizindikiro ndi Zizindikiro za Kutaya Kumva
- Kukambirana kumakhala kovuta kumvetsa, makamaka ngati pali phokoso lakumbuyo.
- Kuvuta kumvetsetsa kumveka pa televizioni.
- Simalephera kuyankha dzina.
- Kawirikawiri amafuna kuti zokambirana zibwerezedwe.
- Timnitus, kumveka koyimba nthawi imodzi kapena m'magulu onse awiri.
- Ngakhale zizindikiro zambiri zikhoza kutulutsa, zina zimawoneka mokweza kwambiri ndipo zingakhale zokwiyitsa.
Mafunso Mafunso A Dokotala Wanu Akhoza Kufunsa
- Kodi muli ndi mbiri ya banja la osamva kapena kutaya kwakumva?
- Kodi mukuvutika kumvetsa zokambirana?
- Kodi mamembala akudandaula kuti mumatulutsa mawu pa televizioni mokweza kwambiri?
- Kodi mumalira kapena kumangomva m'makutu?
- Kodi nthawi zambiri mumakhala ndi phokoso lalikulu pa ntchito kapena zosangalatsa?
- Kodi muli ndi mbiri ya matenda ?
Kuzindikira Kutayika Kumva
Kupweteka kwakumvetsera kawirikawiri kumatha kupezeka ndipo kumathandizidwa ndi dokotala wa ENT . Nthaŵi zina katswiri wa zamagetsi, katswiri pa kufufuza ndi kuchiza kumva, amayenera, makamaka ngati ali ndi vuto la kumva kapena kusokonezeka kumva.
Dokotala wanu adzayesa kaye kaye kaye poyesa mayeso awiri pogwiritsa ntchito mphini kuti atsimikizire komwe kumatuluka (kuchepetsa mphamvu). Dokotalayo adzawonanso ndondomeko ya khutu lakunja ndiyeno khutu la mkati ndi khutu (zomwe zimatchedwanso tympanic membrane ), pogwiritsa ntchito otoscope . Adzakhala akuyang'ana utsi wambiri wamakutu , matupi achilendo omwe angakhale otsekedwa mkati mwa khutu, matenda, ndi kuwonongeka kulikonse kwa khutu la khutu.
Katswiri wa zamagetsi akhoza kuchita mayeso a kumva.
Pachiyeso ichi, wodwala amakhala m'malo osungira mawu kuti athetse phokoso lakumbuyo sikungasokoneze mayesero. Mutu wa headphones udzapereka matanthwe osiyanasiyana pamagulu osiyanasiyana ndi ma volumes. Izi zimathandizira kuzindikira kuti ndi matani angati komanso maulendo omwe wodwala angamve bwino. Gawo lina la mayesowa limaphatikizapo chida chomwe chimatchedwa fupa lamathambo. Wopanga mafupa ndi chipangizo chimene akaika kumbuyo kwa khutu chimatulutsa phokoso ndi kutulutsa mafupa a khutu. Otsogolera mafupa ndi opindulitsa pothandiza wogwira ntchito zamakono kudziwa mtundu wakumva komwe mumakhala nako.
Mayesero amalankhulidwe angathenso kuchitidwa mu chipinda chokhala chete. Katswiri wa zamagetsi nthawi zambiri amachoka m'chipindamo ndipo mawu angapo amasewera pa chipangizo chojambula. Mudzafunsidwa kuti mubwereze mawuwo. Mawu osiyana adzaseweredwa pa zizindikiro zosiyana ndi zowonjezera.
Poyesa kumvetsera khutu la pakati, kuyesedwa kwa impedance kumagwiritsidwa ntchito. Kuyezetsa kwayeso kudzabwerezedwa kachiwiri pamene kafukufuku amene amapezeka mu khutu amadzutsa ndi kuchepetsa kuchuluka kwa makutu m'makutu.
Nthawi zina zotsatira za mayeserowa zimasankhidwa pa audiogram . Pulogalamu yamakono ndi tchati yomwe imasonyeza kukula kwakumvetsera m'makutu.
Kuchiza Kumva Kumva
Chithandizo cha kutaya kwa kumva kumaphatikizapo kupeza mzu wa vutoli. Mwachitsanzo, ngati pali thupi linalake kapena phula wambiri m'khutu, liyenera kuchotsedwa ndi katswiri. Madzi m'makutu amatha kuchiritsidwa ndi mankhwala kapena nthawi zina. Ngati mafupa ali mumutu amathyoka, nthawi zambiri amatha kukonza opaleshoni.
Palibenso mankhwala okhudzidwa kumva kumva ngakhale kuti ambiri amaphunzira maphunziro akuchitika. Zothandizira kumvetsetsa zimapindulitsa pakuthandizira kutaya makutu. Zothandizira kumvetsera kugwiritsa ntchito maikolofoni, amplifier ndi wokamba nkhani kuti apititse patsogolo phokoso ndipo amathandiza kwambiri anthu omwe adachepetsa kumva, osati osamva. Pali mitundu yambiri yosiyanasiyana ya zothandizira kumvetsetsa kuphatikizapo zithandizo zomwe zimagwedezeka kumbuyo kwa khutu, khutu, ndi khutu la khutu . Zothandizira kumvekanso zimabwera mu digito ndi analogog. Komabe, anthu owerengeka okha omwe angapindule ndi zothandizira kumvetsera amawagwiritsa ntchito. Anthu ambiri amawopa momwe zida zowakometsera zimapangitsa kuti aziwoneka komanso manyazi omwe amagwiritsidwa ntchito ndi zipangizozi.
Anthu omwe ndi ogontha kapena omwe amamva bwino kwambiri nthawi zina amatha kuchiritsidwa. Chombo chachitsulo ndi kachida kakang'ono kamagetsi kamene kamapita kumbuyo (khutu lakunja) ndipo kenaka ali ndi gawo lina limene limaikidwa pansi pa khungu (mkati mwake). Mapiritsi a cochlear samabweretsanso kumva ndipo amatsutsana pakati pa anthu ogontha. Chipangizochi chimadutsa mbali za khutu ndipo chimagwira ntchito molimbika kuti chikhale ndi mphamvu. Mitsempha yowonjezera imatumiza chizindikiro chomwe amatanthauziridwa ndi ubongo ngati zomveka. Zimatengera nthawi ndikuyesa kuphunzira momwe mungamve ndi zokhala ndi cochlear.
Kuletsa Kumva Kumva
Zomwe zikuwonetsa kuti kuchepa kwa kumva kwa achinyamata kukukula. Izi makamaka chifukwa cha kugwiritsidwa ntchito kwa oimba nyimbo komanso kumveka phokoso lalikulu pa ntchito kapena zosangalatsa. Akatswiri amalimbikitsa kutembenuzira voliyumu ndikuchepetsa kuchepa. Mankhwala ena, monga mankhwala ophera antibiotic gentamycin, amachitidwa ndi kumva. Zina mwazinthu, monga kutayika kwakumva kwala, sizingalephereke.
Kukula kwa Kumva Kumva
Mu 2006, CDC inati anthu 37 miliyoni anali ndi vuto linalake lakumvetsera. Ana atatu mwa 1,000 omwe anabadwa ku United States ali ndi vuto lokumva.
Ngakhale kuti akuoneka kuti akukumana ndi vutoli, kaya chifukwa cha kuchuluka kwa moyo kapena zinthu zina zamakono zamakono akuthandiza kwambiri anthu omwe ali ndi vuto lokumvetsera. Chizoloŵezi cha kuphunzitsa makanda kusindikiza chinenero chapindulitsanso anthu osamva monga Amerika ambiri akuphunzira chinenero ichi. Mipingo monga Association Association-Voice-Hearing-Association Association ndi National Institute on Deafness ndi Other Communication Disorders zimapereka chidziwitso chofunikira ndi chithandizo kwa anthu.
> Zotsatira:
> Chilankhulo cha American-Learning-Hearing. Kumvetsera Kumva. http://www.asha.org/public/hearing/testing/assess.htm
> Chilankhulo cha American-Learning-Hearing. Mtundu, Degree, ndi Kusintha kwa Kumva Kutayika. http://www.asha.org/public/hearing/disorders/types.htm
> Zolinga za Kuletsa ndi Kuteteza Matenda. Kumva Ana Atawonongeka http://www.cdc.gov/ncbddd/hearingloss/facts.html
> Kumvetsera Center Online.com. Kumvetsetsa Kumva Kwawo Mayeso. A. http://www.hearingcenteronline.com/test.shtml
> Medline Plus. Kumva Kutayika. http://www.nlm.nih.gov/medlineplus/ency/003044.htm
> Institute of National Disability and Other Disorders. Cochlear Implants. http://www.nidcd.nih.gov/health/hearing/coch.asp
> Institute of National Disability and Other Disorders. Kumva Zothandizira. http://www.nidcd.nih.gov/health/hearing/hearingaid.asp
> Chipatala cha MedStar Washington. Kumva Kutayika. . http://www.medstarwashington.org/our-services/ear-nose-throat/conditions/ear-and-balance-disorders/hearing-loss/#q= {}