Ngaba ngamanye amaxesha uvakalelwa ngolu hlobo? Xa umntu ethetha, amagama abonakala engacacanga, kufuneka unyuse isandi seTV, okanye kufuneka ubuze kwakhona kuba awuzange uve xa umntu ethetha nawe... Ezi ayizozinto nje ezingaqhelekanga. Oku kusenokuba luphawu lokuqala lokulahlekelwa kukuva kancinci kancinci. Musa ukuyithatha njengento enzulu. Masithethe ngayo ngokukhululekileyo nangaphandle koloyiko. Kuba ukuba ufumana unobangela kwaye uqale unyango ngokukhawuleza, ungaqhubeka nokunxibelelana nezandi ezintle kweli hlabathi.
Zithini iimpawu zokulahlekelwa kukuva?
Xa ukuva kwakho kuqala ukwehla, kusenokwenzeka ngequbuliso okanye kancinci kancinci. Ekuqaleni, ungaziva ngathi amagama awacaci kakuhle xa umntu ethetha. Kufana naxa isignali kunomathotholo ijika kancinci, kwaye amagama avakala engacacanga. Izandi ziqala ukuvakala zingacacanga kwaye zikude.
Ukongeza kolu phawu luphambili, unokufumana ezinye izinto, kuxhomekeke kwisizathu.
- Intlungu kwindlebe enye okanye zombini.
- Ukuziva unesizungu ( vertigo ).
- Isandi esiqhubekayo ngaphakathi ezindlebeni, esifana "nokukhala...". Oku kubizwa ngokuba yiTinnitus ngokwezonyango.
- Ukuziva uxinezelekile okanye ugcwele ngaphakathi ezindlebeni.
Abantu abanengxaki yokuva badla ngokuzama ukuzikhwebula kwiincoko zoluntu. Oku kungenxa yokuba baziva beneentloni xa bebuzwa rhoqo lusapho nabahlobo, "Utheni?". Abanye abantu boyika nokuba baza kuyiqonda incoko baze banike impendulo engafanelekanga.
Ukulahlekelwa kukuva kulinganiswa njani?
Ukuze afumanise ukuba ingakanani na ilahleko yakho yokuva, ugqirha wakho uza kukuthumela kuvavanyo olukhethekileyo lokuva. Oku kubizwa ngokuba yi- audiogram . Olu vavanyo lulinganisa ubunzulu bezandi ozivayo. Iyunithi yokulinganisa ubunzulu besandi yi -decibels . Eyona decibel isezantsi onokuyiva linani lee-decibels onokuziva.
Ngamafutshane, kunje.
| Inqanaba lokuva | Inkcazo |
|---|---|
| Eqhelekileyo (0-20 dB) | Inqanaba apho sinokuva khona nezandi ezingabonakaliyo, njengesandi sokuphefumla (10 dB). |
| Ubuthambileyo (21-40 dB) | Usenokungakwazi ukuva izandi ezingabonakaliyo, njengaxa uthetha ukude. |
| Iphakathi (41-55 dB) | Kunokuba nzima kancinci ukuqonda incoko eqhelekileyo. |
| Iqatha Phakathi (56-70 dB) | Ungaliva kuphela xa uthetha ngokuvakalayo. |
| Inzima kakhulu (71-90 dB) | Ungawaqonda amagama kuphela xa ukhwaza. Kodwa unokuva izandi zezithuthi ezifana neelori neenqwelomoya. |
| Inzima kakhulu (Inzulu) (>90 dB) | Izandi zencoko azivakali kakuhle. Izandi ezinkulu kakhulu kuphela ezingavakali kakuhle. |
Ziziphi iintlobo eziphambili zokulahlekelwa kukuva?
Kukho iintlobo ezintathu eziphambili zokulahlekelwa kukuva, kuxhomekeke kwindlela okwenzeka ngayo.
Ukulahlekelwa Kukuva Okubangelwa Yindlela Yokuqhuba
Oku kwenzeka xa kukho umqobo kwindlela yamaza esandi ezindlebeni zethu , oko kukuthi, endlebeni engaphandle, kwi-eardrum, okanye endlebeni ephakathi. Cinga ngako njengokuxinana kwezithuthi endleleni, apho amaza esandi angenakudlula kakuhle. Oku kunokubangelwa zizinto ezifana nokwakheka kwe-ear wax, ukwakheka kolwelo ngenxa yosulelo lwendlebe , okanye umonakalo kwi-eardrum.
Ukulahlekelwa Kukuva Ngeenzwa
Olu lolona hlobo luxhaphakileyo. Lubangelwa kukonakala kweeseli zeenwele ezintle ezikwindlebe yethu yangaphakathi ezifumana isandi. Okanye kubangelwa kukonakala kwemithambo-luvo yokuva okanye iindawo zengqondo ezibandakanyeka ekuveni. Le meko inokwenzeka xa umntu ekhula, evezwa ziingxolo ezinkulu, okanye ngenxa yezifo ezithile.
Ukulahlekelwa Kukuva Okuxutyiweyo
Njengoko igama lisitsho, le yindibaniselwano yeentlobo ezimbini ezikhankanyiweyo apha ngasentla. Oko kukuthi, kukho ingxaki kwindlela isandi esihamba ngayo (esiqhubayo), kwaye kukho ingxaki kwindlebe yangaphakathi okanye kwimithambo-luvo (i-sensorineural). Ingabangelwa kukwenzakala entloko, usulelo oluhlala ixesha elide, kunye nezinye iimeko zemfuza ezisebenza kwiintsapho.
Izizathu zokulahlekelwa kakhulu kokuva
Okokuqala, makhe sijonge indlela esiva ngayo. Amaza esandi ahamba ngendlebe engaphandle aze abangele ukuba i-eardrum kunye namathambo amancinci asendlebeni ephakathi angcangcazele . Ezi ngcangcazelo ziya kwi -cochlea , inxalenye egcwele ulwelo yendlebe engaphakathi efana neqokobhe lenkumba. Njengoko ulwelo luhamba, amawaka eeseli ezincinci zeenwele ezingaphakathi kuyo aguqula ezi ngcangcazelo zesandi zibe ziimpawu zemithambo-luvo . Ezi mpawu emva koko zithunyelwa engqondweni, apho siziqonda khona njengesandi.
Ukulahlekelwa kukuva kwenzeka xa kukho ingxaki kwenye indawo kule nkqubo. Nazi ezinye zezizathu eziphambili zokuba kutheni.
- Ubudala : Njengoko sikhula, ezinye iindawo zendlebe ziyaphulukana nokuguquguquka kwazo. Ezo seli zeenwele ezibuthathaka ziyayonakala, nto leyo eyenza zingakwazi ukuphendula kumaza esandi.
- Ingxolo Enkulu: Ukuhlala uziva ingxolo enkulu, umzekelo, evela kwizixhobo zamandla, kwiinqwelomoya, okanye kumamela umculo ophakamileyo ngee-headphone, kungonakalisa iiseli zeenwele ezingaphakathi kwendlebe.
- Iintsholongwane zendlebe: Iintsholongwane zinokubangela ukuba indlebe ephakathi izaliswe lulwelo. Oku kulahlekelwa kukuva kudla ngokuba yinto yexeshana, kodwa ukuba akunyangwa, kunokukhokelela kwiingxaki ezinkulu zexesha elide.
- I-Eardrum Enezimbobo: I-eardrum inokuba nezimbobo ngenxa yosulelo, ingxolo enkulu, iingozi, okanye uxinzelelo olugqithisileyo ngexesha lokubhabha okanye ukuntywila.
- I-Cholesteatoma: Le yingqokelela yeeseli zesikhumba ezikhula kwindlebe ephakathi. Yenzeka xa iqhuma okanye ukukhula kweeseli zesikhumba kungena kwi-eardrum okanye ngomngxuma eluswini. Ekuhambeni kwexesha, inokukhula ize itshabalalise amathambo endlebe ephakathi, nto leyo ebangela ukulahlekelwa kukuva.
- Ezinye izifo okanye usulelo: Ukulahlekelwa kukuva kunokubangelwa zizifo ezifana ne-masisi, i-mumps, kunye ne-meningitis.
- Isifo sikaMeniere: Esi sisifo sendlebe yangaphakathi. SingakwaziIimpawu ezinxulumene noko :
- Isiyezi
- Ukulahlekelwa kukuva okuye kwehla ngamanye amaxesha kuze kubuyele esiqhelweni
- I-tinnitus
- Ukugcwala kwendlebe
- Iithumba: Umhlaza okanye iithumba ezingenobungozi, ezifana ne -acoustic neuroma okanye i-paraganglioma, zinokubangela ukulahlekelwa kukuva. Zinokubangela nokuba ndindisholo kobuso.
- Amayeza: Amanye amayeza okubulala iintsholongwane, iidosi eziphezulu ze-aspirin, kunye ne-chemotherapy zinokubangela ukulahlekelwa kukuva. Ngamanye amaxesha umonakalo uyaphela emva kokuba iyeza liyekisiwe, kodwa uninzi lwexesha, umonakalo uhlala uhleli. Soloko uthetha nogqirha wakho malunga namayeza owasebenzisayo.
- Izizathu Zemfuza: Izazinzulu zifumanise izinto zemfuza ezibangela ukulahleka kokuva.
- Iingxaki zokuzikhusela komzimba: Izifo ezifana neLupus kunye neRheumatoid Arthritis nazo zinokuchaphazela ukuva.
Umyalezo Wokuya Ekhaya
- Nika ingqalelo kuzo naziphi na utshintsho olukwindlebe yakho (ezifana nentetho engavakaliyo, isandi seTV esonyukayo) kwangoko nje ukuba uzibone.
- Musa ukuba neentloni ngale meko, bonana nogqirha wakho ngokukhawuleza kwaye ucele ingcebiso.
- Zininzi izizathu zokulahlekelwa kukuva. Ukuba kufunyenwe unobangela ochanekileyo, unyango luba lula.
- Khusela iindlebe zakho kwingxolo enkulu (umculo ophakamileyo, ingxolo yasemsebenzini).
- Ukuba uva iintlungu zendlebe, uzive ugcwele endlebeni, okanye ulahlekelwe kukuva ngequbuliso, funa ingcebiso kagqirha ngoko nangoko. Kwezinye iimeko, inokuba yingxamiseko yezonyango.
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