Ingabe nawe uhlushwa yisiyezi njalo? Mhlawumbe lokhu kuhlolwa (kwe-Videonystagmography - VNG) kuzokusiza!

Ingabe ngezinye izikhathi uzizwa unesiyezi,

Kuyini lokhu `(Videonystagmography - VNG)`? Kalula nje...

Kulungile, manje ake sibone ukuthi lokhu kuhlolwa kwe-`(VNG)` kuyini. Kalula nje, kuhlola ukunyakaza kwamehlo akho . Ngokukhethekile, kuhlola ukuthi unesifo esibizwa ngokuthi i-`(Nystagmus)`. I-`(Nystagmus)` yilapho amehlo ethu ehamba ngokushesha futhi kancane kancane phezulu naphansi noma eceleni ngaphandle kokulawula kwethu.

Cabanga ngakho, uma ungazelele uphendulela ikhanda lakho eceleni, amehlo akho angase anyakaze kancane. Lokho kuvamile. Kodwa, uma amehlo akho ehamba ngokungalawuleki kanjena ngisho noma umile nje, noma isikhathi eside , kungaba uphawu lokuthi kungenzeka ukuthi kukhona okungahambi kahle ngohlelo lwe-vestibular endlebeni yethu yangaphakathi, olubangela ibhalansi.

Kudingeka nini lokhu kuhlolwa kwe-`(VNG)`?

Uma unesinye noma ngaphezulu kwalezi zimpawu ezingezansi, udokotela wakho angase asikisele ukuthi wenze ukuhlolwa kwe-VNG. Lokhu kungenxa yokuthi lezi zimpawu zingabangelwa izinkinga zendlebe yangaphakathi.

• Izinkinga zokulinganisela: Njengobunzima bokuma, ukuzizwa ungazinzile lapho uhamba.
• Isiyezi: Umuzwa wokuzungeza noma wokuzungeza ekhanda.
• Ukucindezela noma ukugcwala endlebeni: Umuzwa wokusinda, njengokungathi kukhona okunamathele endlebeni.
• Ukuzizwa unesizungu : Ukuzizwa unesizungu kakhulu futhi uphelelwa amandla.
• I-Tinnitus: Umsindo oqhubekayo wokukhala noma ukubhonga ezindlebeni , ngaphandle komunye umuntu.
• I-Vertigo: Lokhu kufana ne-vertigo, kodwa kuyisimo esibi kakhulu esizwakala sengathi izinto ezikuzungezile zijikeleza ngokushesha.

Uma unesifo esifana nalesi, kungcono kakhulu ukufuna iseluleko sezokwelapha.

Yini etholwa ukuhlolwa kwe-`(VNG)`?

Odokotela basebenzisa lolu vivinyo lwe-``(VNG)`` ukuze bathole izimo ezahlukahlukene ezihlobene nokulinganisela endlebeni yangaphakathi. Nazi izibonelo ezimbalwa:

• I-Acoustic neuroma: Lesi isimila esingeyona umdlavuza esikhula emthanjeni ongaphakathi kwendlebe.
• I-Benign Paroxysmal Positional Vertigo (BPPV): Lesi yisimo esithinta abantu abaningi futhi esibangela isiyezi esisheshayo lapho benyakazisa ikhanda labo kusukela kolunye uhlangothi kuya kolunye.
I-Labyrinthitis: Ukutheleleka noma ukuvuvukala kwe-labyrinth endlebeni yangaphakathi.
• Isifo sikaMénière:Lokhu kungabangela izimpawu ezifana nesiyezi, ukukhala ezindlebeni, kanye nokulahlekelwa ukuzwa.
• I-Vestibular neuritis: Isimo sokuvuvukala kwemizwa esihilelekile ekulinganiseni.

Khumbula, ukuthi nje unalezi zimpawu akusho ukuthi unalezi zifo. Ukuhlolwa okufana nokuthi `(VNG)` kwenziwa ukuze kutholakale ukuthi kuyiqiniso.

Uyini umehluko phakathi kokuhlolwa kwe-`(VNG)` kanye ne-`(ENG)`?

Kungenzeka ukuthi uke wezwa ngokuhlolwa okubizwa ngokuthi `(ENG)` noma `(Electronystagmography)`. Ukuhlolwa `(VNG)` kusebenzisa isethi ekhethekile yezibuko kanye nesethi yamakhamera e-infrared . Kodwa-ke, ukuhlolwa `(ENG)` kuhilela ukubeka ama-electrode amancane amaningana azungeze amehlo akho.

Zombili lezi zivivinyo zinikeza udokotela ulwazi olufanayo mayelana nokusebenza kwezinzwa zakho zangaphakathi zendlebe (i-vestibular nerve) kanye nohlelo lokulinganisela. I-VNG iyindlela entsha kakhulu.

Ubani owenza lolu vivinyo lwe-`(VNG)`?

Kukhona odokotela abaningana abangochwepheshe abangenza lolu vivinyo.

• Odokotela bezindlebe: Abantu abangochwepheshe ezifweni ezihlobene nokuzwa nokulinganisela.
• Odokotela Bezindlebe: Njengoba igama lisho, laba ngabantu abelapha izifo ezihlobene nendlebe, ikhala kanye nomphimbo.
• Odokotela bezinzwa: Ochwepheshe bezifo ezihlobene nobuchopho kanye nesimiso sezinzwa.

Udokotela uzokudlulisela kothile kuye ngezimpawu zakho.

Lolu vivinyo lwe-`(VNG)` lusebenza kanjani?

Ngesikhathi sokuhlolwa kwe-VNG, uzobekwa esihlalweni ekamelweni elimnyama . Uzobe usucelwa ukuthi ugqoke izibuko ezikhethekile . Lezi zibuko zinekhamera ngaphakathi kuzo engaqopha ukunyakaza kwamehlo akho.

Ngemuva kwalokho, udokotela noma uchwepheshe uzokutshela ukuthi ubheke izibani esikrinini se-TV, noma uhambise ikhanda nomzimba wakho ngezindlela ezahlukene . Ngezinye izikhathi, bangase bathumele umfudlana wamanzi ashisayo noma abandayo noma umfudlana womoya ezindlebeni zakho . Ngesikhathi wenza konke lokhu, bazoqopha ukunyakaza kwamehlo akho ngesibuko. Okusho ukuthi, bazobuka ukuthi amehlo akho asabela kanjani kulezi "zikhuthazo".

Ingabe udinga ukulungiselela kusenesikhathi ukuhlolwa kwe-`(VNG)`?

Ngokuvamile, akudingeki ukulungiselela okukhethekile. Kodwa-ke, udokotela wakho uzokunikeza imiyalelo ethile ekhethekile ngakho.

Into ebaluleke kakhulu ukutshela udokotela wakho ngayo yonke imithi oyithathayo (yomibili leyo enqunywe udokotela wakho kanye naleyo oyithenga ekhemisi), amavithamini, kanye nezithasiselo . Ungase ucelwe ukuthi uyeke ukuthatha eminye imithi ezinsukwini ezimbalwa ngaphambi kokuhlolwa, ngakho-ke kubalulekile ukwazisa udokotela wakho kusenesikhathi.

Yini ongayilindela ngesikhathi sokuhlolwa kwe-`(VNG)`?

Ngosuku lokuhlolwa, ngemva kokuhlala egumbini njengoba kuyalelwe futhi ugqoke izibuko, udokotela uzokuyisa ezingxenyeni ezintathu eziyinhloko zokuhlolwa.

1. Ukuhlolwa kwamehlo: Lokhu kuhilela ukugcina ikhanda lakho linganyakazi nokubuka amachashazi noma izibani ezahlukene esikrinini . Lokhu kusho ukulandelela indlela amehlo akho alandela ngayo izibani.

2. Ukuhlolwa kwesimo: Lapha, udokotela uzokucela ukuthi uphendule ikhanda noma umzimba wakho ube yizindawo ezahlukene . Isibonelo, ulele embhedeni bese uphendukela ohlangothini olulodwa, noma wehlise ikhanda lakho.

3. Ukuhlolwa kwama-calorie: Yilapho umfudlana wamanzi ashisayo noma abandayo noma umoya uthunyelwa khona ezindlebeni zakho njengoba kushiwo ngenhla . Lokhu ngokuvamile kufanele kubangele ukunyakaza kwamehlo okubizwa ngokuthi "i-Nystagmus". Lokhu kungaba yinto engavamile, kodwa kuyingxenye ebalulekile yokuhlolwa.

Ukuhlolwa okuphelele kwe-`(VNG)` kuvame ukuthatha imizuzu engama-60, okungaba cishe ihora .

Kwenzekani ngemva kokuhlolwa kwe-`(VNG)`?

Ungase uzizwe unesiyezi kancane ngesikhathi sokuhlolwa nangemva kwalokho. Lokhu kuvamile. Esikhathini esiningi, lokhu kuzophela ngokushesha. Kodwa-ke, uma isiyezi siqhubeka, kungcono ukuba othile akushayele ekhaya ngemoto . Ngakho-ke, kuwukuhlakanipha ukuba nomuntu ohamba nawe lapho uhamba.

Ithini imiphumela yokuhlolwa kwe-`(VNG)`?

Uma amehlo akho engahambi njengoba kulindelekile ngesikhathi sokuhlolwa kwe-`(VNG)`, kungaphakamisa inkinga ngesistimu yakho yangaphakathi yendlebe noma yokulinganisela . Kuye ngemiphumela yakho, udokotela wakho angase acele ukuhlolwa okwengeziwe noma aqale ukwelashwa ngokushesha.

Ingabe ukuhlolwa kwe-`(VNG)` kunzima? Ingabe kubuhlungu?

Uma ngikhuluma iqiniso, ukuhlolwa kwe-`(VNG)` akubuhlungu kakhulu . Kodwa-ke, ungase uzizwe ungakhululekile kancane. Lokhu kuyiqiniso ikakhulukazi uma amanzi/umoya kufakwa endlebeni yakho ngesikhathi sokuhlolwa kwama-calorie, nalapho uzizwa unesiyezi kancane ngemva kokuhlolwa. Futhi, ungase uzizwe ungakhululekile kancane uma ugqoka lezo zibuko isikhathi eside.

Kodwa ungakhathazeki, konke lokhu kungakhululeki kuzophela maduze . Odokotela nabasebenzi bazokutshela okwengeziwe ngalokhu futhi bakuqinisekise.

Khumbula into ebaluleke kakhulu (Umyalezo Wokuya Ekhaya)

I-Videonystagmography (VNG) iyisivivinyo esibalulekile esihlola ukunyakaza kwamehlo okuhlobene nesistimu yokulinganisela yendlebe yakho yangaphakathi (uhlelo lwe-vestibular). Udokotela wakho angase akuncome lokhu kuhlolwa uma unezinkinga ze-tinnitus, isiyezi, noma ibhalansi njalo.

Uma amehlo akho engahambi njengoba kulindelekile ngesikhathi sokuhlolwa, kungaba yinkinga endlebeni yakho yangaphakathi noma ekulinganiseni. Lokhu akulona ukuhlolwa okubuhlungu kakhulu, ngakho-ke asikho isidingo sokukhathazeka.Into ebaluleke kakhulu ukukhuluma ngokukhululekile nodokotela wakho ngezimpawu zakho bese ulandela iseluleko sakhe. Kulapho-ke kuphela lapho ungathola khona imbangela eqondile bese uqala ukwelashwa okudingekayo.

I- Videonystagmography, ukuhlolwa kwe-VNG, i-vertigo, ukunyakaza kwamehlo, i-nystagmus, izifo zendlebe yangaphakathi, ukuhlolwa kwebhalansi