Mi thusawi hriat i thiam em, TV chu a ri nasa lutuk a, "sawi nawn leh rawh" tih i ti fo thin em? Hriatna hloh hi natna tak tak leh harsatna lian tak a ni thei. Mahse thu lawmawm tak chu damdawi leh technology lama hmasawnna avang hian he natna hi enkawlna tha tak tak a awm nual a ni. Chuvangin, he thuziak ah hian heng enkawlna te hi eng nge an nih, engtin nge an hnathawh tih leh i tana tha tur i thlan dan tur kan sawi dawn a ni.
A hmasain, hriatna hloh dan hi i hrethiam ang u.
Eng enkawlna nge i tana tha tur tih i ngaihtuah hmain eng ang hriatna lama harsatna nge i neih tih hriat hmasak a pawimawh. A awlsam zawngin, chi thum a awm a.
- Conductive Hearing Loss : Hei hi beng pawn lam emaw, beng lai takah emaw thil pakhatin sound wave te chu beng chhung lam panna tur dik taka a kal theih loh nan a ni. Kawngpui khar ang maiin han ngaihtuah teh.
- Sensorineural Hearing Loss: Hei hi beng chhung lam, thluaka aw phurtu auditory nerve emaw, thluak ngeia chak lohna atanga tan a ni. Hei hi sound wave te hi uluk taka man leh zirchian theih lohna hmun a ni.
- Mixed Hearing Loss: A hming ang bawkin hei hi a chunga kan sawi tak chi hnih te inzawmkhawm a ni.
Eng ang natna chi pawh nei ila, a pui thei tur enkawlna a awm ngei ang. Chuvangin hlauhna leh hlauhna tur a awm lo.
Hearing Aids lakchhuah theih a ni
Hengte hi hmanraw hman tlanglawn leh hriat lar ber berte an ni. Pawn lam aw chu an tichak a, beng chhung lam pawhin a hriat awlsam phah hle. A chi hnihah then theih a ni.
- Analog hearing aids: Hengte hian sound chu electrical signal-ah an chantir a, chu signal chu an ti chak zawk thin. Thil awlsam tak a ni a, microphone chu amplifier-ah connect a, volume tihsan ang chi a ni.
- Digital hearing aids: Hengte hi technology thar ber berte an ni. Hetah hian sound chu digital code-ah an chantir a, code chu an zirchiang a, i hriat harsa frequency chauh thlan chhuah a ni a, chiang takin tihpun a ni a, sound angin i beng bulah a rawn kir leh a ni. Hengte hi analog aiin a man to deuh hlek nachungin, a ri chiang tak leh a tul anga siamrem theihna a sang zawk hle.
Heng chi hnih hi style hrang hranga awm an ni. Eng nge an nih i en ang u.
| Hearing aid chi hrang hrang | Tu nge tling leh specifics |
|---|---|
| Behind-the-ear (BTE) tih chi a ni | Hriatna hloh nasat leh na tak tan pawh a tha. Beng hnung lamah plastic shell an bun a, beng mold hmangin beng chhungah thawm a lut a ni. Hengte hi a lian deuh a, mahse thiltithei tak a ni. |
| Open-fit type a ni | Hengte hi beng hnung lamah pawh an bun thin. Mahse a ri chu tube te tak te hmangin a kal a. Beng hawnna chu a block loh avangin beng chu "stuck" niin a lang lo. A te a nih avangin pawnah a lang tlem hle. |
| In-the-ear (ITE) tih chi a ni | Hriatna hloh nasat leh na tak tan pawh a tha. A peng zawng zawng chu beng pawn lam chhungah a in fit vek a, chuvang chuan hmuh tur a awm vak lo. Model thenkhatah chuan magnetic coil telecoil an tih an nei a . Hei hian phone-a inbiak pawh a ti awlsam hle. Chûngte chu naupang tê tê, lo puitling tawhte tân a ṭha lo hle. |
| In-canal (ITC) chi hrang hrang a awm | Hriatna hloh nasat leh nasat loh tan pawh a tha. Ear canal chhunga lut tur khawpa te a nih avangin pawnah hmuh tur a tlem hle. Mahse, a tlem avangin mi thenkhat tan chuan lakchhuah, install, leh handle a harsa thei hle. |
Surgery hmanga dahna hmanrua te
A then phei chuan hearing aid pangngai hi a tawk lo. Chutiang hunah chuan tunah chuan beng chhungah ngei pawh surgery hmanga hmanrua dah theih a ni tawh. Hengte hian sound vibrations chu nasa zawkin beng chhungril lamah an direct lut thin.
Middle ear implant te pawh a awm bawk
Chutah chuan surgeon pakhat chuan beng lai takah ruh te tak te pakhatah chuan hmanraw te tak te a thun a. Hei hian ruh chu direct-in a vibrate a , beng chhungril lamah sound signal chak zawk a thawn a ni. Hengte hi sensorineural hearing loss nei tan chuan a tangkai hle a ni . Hengte hi technology lama hmasawnna thar ber berte an nih avangin, he thu hi specialist tawnhriat ngah tak nena inbiakna neih a pawimawh hle .
Bone-anchor hmanga hriatna hmanrua
Hengte hi beng hnung lama luruh ruh chhungah surgery hmangin an dah a ni. Hei hian luruh kaltlangin aw chu a vibrate thei a, beng chhung lam thlengin a kal nghal thei a ni. Anni hi a tlangpuiin:
- Beng pakhat chauha hriatna hloh (single-sided deafness) nei tan.
- Beng kawng pianzia lama harsatna nei te tan.
- Conductive emaw mixed hearing loss nei, beng natna nei fo tan.
Cochlear implant te pawh a awm
Mi pakhat beng chhungril chu nasa takin a chhe niin han ngaihtuah teh . Hearing aid hi eng ang pawhin chak mahse a thawk thei dawn lo. Chutih lai chuan doctor chuan cochlear implant a rawt mai thei.
Hei hian beng chhia chu a bypass vek a, sound signal chu auditory nerve-ah direct-in a kal a, chu chuan thluak lamah thuchah a keng tel a ni.
Hei hi technology mak tak a ni tak zet a ni. He device hian beng hnung lamah microphone dah a ni a, vun hnuaiah surgery hmanga dah transmitter a nei bawk. Sound information chu electrode hmangin beng chhung lam ah thawn a ni. Hei hian bengngawng puitlingte bakah naupang hriatna hloh nasa tak nei te pawhin tawng leh tawng thiamna tha zawk an nei thei a ni. Mahse, he hmanrua atanga signal lo chhuakte hi thluak hian a thiam theih nan hun leh training a mamawh tih hre reng ang che.
Chuti a nih chuan, engtin nge ka tana inhmeh tur chu ka rel ang?
Hei hi zawhna pawimawh ber a ni. He thuziak hi hemi chungchanga hriatna tlangpui pekna tur chauh a ni. Eng enkawlna nge i tan a tha ber tih nangmah ngeiin thutlukna siam ngai suh.
I tih theih tha ber chu beng , hnar, leh rilru lam specialist ( ENT surgeon) hmuh hi a ni.A enfiah ang che, a tul chuan hriatna test a ti ang a, i hriatna hloh chi leh a zau zawng a hre chhuak ang. Tichuan, i nun dân te, i mamawh te, leh i sum hman dân te ngaihtuah chungin, i tâna enkawlna kawng ṭha ber leh ṭha ber chu a hrilhfiah ang che.
Take-Home Thuchah a ni
- Hriatna hloh hi a chhan leh chi hrang hrang nei a ni a, chuvangin, a enkawl dan pawh a inang lo.
- Tunlai hian enkawlna tha tak tak a awm a, chu chu removable hearing aid atanga surgery hmanga implanted device thlengin a awm a ni.
- I tana enkawlna dik tak chu i hriatna lama harsatna i neih chi hrang hrang, a nasat dan leh i doctor-in a rawt danah a innghat a ni.
- Internet-a i thil chhiar emaw, midangte tawn tawh emaw a\angin thutlukna siam suh. ENT Surgeon hnenah thurawn lak ngei ngei tur a ni.
- Tunlai thiamna zarah, hriatna lama harsatna nei tam tak chuan tunlai hian hlawhtling takin an hriatna an nei leh thei a ni. Chuvangin beiseina bansan suh.
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