Pogwiritsa ntchito nkhaniyi, tikutchula kuwonongeka kwakumva kwapang'onopang'ono (kumva kutayika chifukwa cha maselo a tsitsi amkati akuwonongeka). Mtundu woterewu umakhudza mafupipafupi 2000 Hz ndi pansipa. Awa ndiwo mapiri ozama. Kuthamangitsidwa kochepetseka kumatchedwanso "reverse slope audiogram " chifukwa munthu amene ali ndi vuto lakumva pang'ono amamvabe phokoso lapamwamba.
Chifukwa cha zimenezi, anthu omwe amamva kuchepa kwafupipafupi amatha kumvetsa bwino mawu.
Zifukwa za Kutaya Kwambiri Kumva
Kresge Hearing Research Institute inanena kuti kusintha kwa mtundu wa genetic WFS1 (genre ya Wolfram Syndrome) kungayambitse kuchepa kwa kumva kumvetsera. Kusintha kwa thupi kumatchedwa Wolfram Syndrome 1. Zina zomwe zimayambitsa kumva kutaya kwafupipafupi zimaphatikizapo Mondini dysplasia (malformedarformation), kutaya mwadzidzidzi kutayika , matenda a Meniere , matenda opatsirana, kutaya magazi, komanso kusintha kwachangu komwe kumapangitsa fistula osagwidwa ndi matenda oopsa) kapena atatha kupweteka kwa msana.
Kuzindikira Kusowa Kwambiri Kumva
Kutaya kumvetsera kwafupipafupi kungaperekenso chifukwa kumakhalabe zizindikiro zambiri. Kumveka kwafupipafupi kumakhala kosavuta kumvetsetsa kotero kuti anthu omwe amamva pakati ndi maulendo apamwamba angagwiritse ntchito zomwe amamva m'magulu awo kuti asamve zomwe sakuzimva m'munsimu, " "kumvetsera.
Munthu amene ali ndi vuto lakumva kwafupipafupi nthawi zambiri amakhala ndi chilankhulo ndi chinenero mwachizolowezi. Chinthu chimodzi mwazidziwitso zomwe zimapangitsa munthu kumva kuchepa kwache ndi kuti munthuyo amamva zovuta m'magulu kapena phokoso. Kawirikawiri, mtundu woterewu umatayika panthawi yowunikira nthawi zonse.
Ngati muli ndi mbiri ya banja lakumvetsera kochepa, muyenera kuwona katswiri wamakono kuti muyambe kumvetsetsa mwachidwi ndipo musadalire zokhazokha.
Kodi Mumakhala Bwanji ndi Kutaya Kwambiri Kumva?
Zimadalira pazifukwa zomwe munthu yemwe ali ndi vuto lakumva ali nazo. Nthawi zina, mankhwala sangakhale ofunikira. Pali zothandizira zothandiza kumva zomwe zingagwiritsidwe ntchito popititsa patsogolo maulendo apansi popanda kupititsa patsogolo zomwe munthu amamva mwachizolowezi. Chofunika kwambiri, izi zothandizira kumva zimakhala ndi zochepetsera phokoso ndi ma microphone ambiri omwe angapangitse kumva kumveka phokoso. Palinso zosankha monga ma microphone akutali. Wotologalamu yanu idzatha kukutsogolerani posankha makanema abwino.
> Zotsatira:
Kuk, Francis, Ph.D., Denise Keenan, MA, ndi Carl Ludvigsen, MS. Kusintha Ndi Nthawi: Kusamalira Kutaya Kwambiri Kumva Kumva. Kumvetsera Kukambirana November 2003. http://www.hearingreview.com/issues/articles/2003-11_04.asp.
Lesperance MM. WFS1 Gene Mutation ndi Database Polymorphism Database. Kutaya Kwambiri Kumva Kwachangu. Kresge Hearing Research Institute. Laboratory Laboratory.
Niskar AS, Kieszak SM, Holmes A, Esteban E, Rubin C, Brody DJ. Kuchuluka Kwakumva Kutayika pakati pa ana a zaka zapakati pa zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu ndi zisanu (19) za zaka zapitazo JAMA. 1998 Apr 8; 279 (14): 1071-5.
> Hain, T (2015). Kutsika Kwambiri Kwambiri Kumva Kumva. Chizungulire ndi Kusamala. http://www.dizziness-and-balance.com/disorders/hearing/low-frequency_snhl.html.
Kusinthidwa ndi Melissa Karp, Au.D.