Cabanga ngalowo muzwa lapho usukuma ngokuzumayo noma uphendula ikhanda lakho kusuka kolunye uhlangothi kuya kolunye futhi umhlaba wonke uzizwa sengathi uyajikeleza. Abanye abantu nabo bazizwa becindezelekile ezindlebeni zabo kanye nokukhala ezindlebeni zabo. Ingabe unazo lezi zimpawu? Khona-ke udokotela wakho cishe uzokucela ukuthi wenze isivivinyo esibizwa ngokuthi i-VNG. Iyini ngempela i-VNG? Ake sixoxe ngakho kalula.
Kalula nje, iyini i-VNG test?
I-VNG, emele i-Videonystagmography, iyisivivinyo esihlola uhlelo lwe-vestibular, uhlelo olulawula ibhalansi yomzimba wethu. Lolu hlelo yilona olusigcina siqonde futhi lusisiza silondoloze ibhalansi yethu lapho sihamba futhi sinyakaza.
Lokhu kuhlolwa kuhlola kakhulu ukuthi unesifo esibizwa ngokuthi i-nystagmus emehlweni akho. Kalula nje, i-nystagmus ukunyakaza okusheshayo nokungahleliwe kwamehlo akho emuva naphambili, phezulu naphansi, noma ngokunyakaza okujikelezayo. I-Nystagmus ingenzeka uma kunenkinga ngohlelo lokulinganisela endlebeni yakho yangaphakathi. Lokhu kungenxa yokuthi indlebe yangaphakathi ithumela ulwazi mayelana nendawo yakho, isikhundla, kanye nokunyakaza ebuchosheni bakho.
Yiziphi izimpawu eziboniswayo kulolu vivinyo?
Uma uhlangabezana nolunye noma ngaphezulu lwezimpawu ezingezansi njalo, udokotela wakho angase akuncome lokhu kuhlolwa.
- Ukuzizwa sengathi umhlaba wonke uyajikeleza nxazonke zakho (i-Vertigo)
- Isiyezi
- Isiyezi, ukuzizwa unekhanda elithambile
- Ukuzwa ukucindezeleka nokusinda ngaphakathi ezindlebeni
- Umsindo wokukhala / i-Tinnitus
Kunezimo eziningana zezokwelapha ezingabangela lezi zimpawu. Bheka ithebula elingezansi.
| Isimo sezokwelapha | Incazelo elula |
|---|---|
| I-neuroma ye-acoustic | Isimila esingesona umdlavuza esikhula emthanjeni osuka endlebeni uye ebuchosheni. |
| I-vertigo yesimo esibi se-paroxysmal (BPPV) | Isiyezi esinzima, sesikhashana esivelela lapho ikhanda liphendulwa liye endaweni ethile. |
| I-Labyrinthitis | Ukutheleleka noma ukuvuvukala endlebeni yangaphakathi. |
| Isifo sikaMénière | Isimo esibangelwa ukwanda komfutho woketshezi endlebeni engaphakathi. |
| I-neuritis ye-Vestibular | Ukuvuvukala kwemizwa okuhlobene nokulinganisela. |
Kwenziwa kanjani lokhu kuhlolwa kwe-VNG?
Kulula kakhulu. Lokhu kuhlolwa kuhilela ukubuka ukunyakaza kwamehlo akho. Ngenxa yalokhu, uzonikezwa izibuko ezikhethekile (ama-goggles). Lezi zibuko zinekhamera encane noma amakhamera anamathiselwe kuzo. Lawa makhamera aqopha indlela ohambisa ngayo amehlo akho phakathi nezigaba ezahlukene zokuhlolwa.
Ingabe udinga ukulungiselela ngaphambi kokuhlolwa?
Lokhu ukuhlolwa okuphephile kakhulu futhi okulula. Akukho miphumela emibi emikhulu. Kodwa-ke, abanye abantu bangase bazizwe benesicanucanu kancane ngemva kokuhlolwa. Ngakho-ke, udokotela wakho uzokutshela ukuthi udle ukudla okulula ngaphambi kokuhlolwa.
Enye into ebalulekile okufanele uyikhumbule ukuthi njengoba lokhu kuhlolwa kuvuselela uhlelo lokulinganisela lwendlebe yakho yangaphakathi, ungase uzizwe unesizungu isikhashana ngemva kokuhlolwa. Ngakho-ke, kungcono ukuba othile akushayele ngemoto akuyise ekhaya. Lokhu kuyinto okufanele uyikhumbule nakanjani.
Kwenzekani ngesikhathi sokuhlolwa?
Uzolaliswa esihlalweni noma embhedeni ekamelweni elimnyama. Ngemuva kwalokho, kuzobekwa izibuko ezikhethekile ekhanda lakho. Umuntu owenza ukuhlolwa uzochaza ngokucacile ukuthi yini okudingeka uyenze. Ngokuvamile kunezingxenye ezintathu eziyinhloko zalolu vivinyo.
| Ingxenye yokuhlolwa | Kwenziwani |
|---|---|
| Ukuhlolwa kwamehlo | Utshelwa ukuthi ubheke amachashazi noma amaphethini ahlukahlukene esikrinini se-TV esiphambi kwakho, ngaphandle kokunyakaza ikhanda lakho. |
| Ukuhlolwa kwesikhundla | Uzocelwa ukuthi uphendule ikhanda nomzimba wakho ngezindlela ezahlukene. Kungase kudingeke ulale embhedeni, ume, noma uphendukele ohlangothini lwakho. |
| Ukuhlolwa kwama-calorie (ukuhlolwa kokukhuthazwa kwendlebe) | Inani elincane lamanzi afudumele noma abandayo noma umoya lidluliselwa ezindlebeni zakho ngayinye, ngayinye ngesikhathi. Lokhu kuvuselela indlebe yangaphakathi futhi kubangele i-nystagmus (ukunyakaza kwamehlo). |
Lonke lolu vivinyo luvame ukuthatha cishe ihora .
Ithini imiphumela?
Ukuhlolwa kwe-VNG kuqopha ukunyakaza kwamehlo akho okungahleliwe (i-nystagmus). Isibonelo, uma amehlo akho eba ne-nystagmus lapho uhambisa ikhanda nomzimba wakho ezindaweni ezahlukene (ukuhlolwa kwesimo), kungase kubonise isimo esifana ne-BPPV.
Ukuhlolwa kwe-VNG kuyisinyathelo esisodwa esibalulekile ohambweni lokuthola imbangela yesiyezi sakho.
Kodwa khumbula lokhu: Lokhu kuhlolwa kukodwa akukwazi ukukutshela kahle ukuthi isimo sakho siyini. Udokotela wakho uzosebenzisa ulwazi oluvela kulokhu ukwenza ezinye izivivinyo ukuze athole imbangela eqondile. Ngakho-ke, khuluma nodokotela wakho ngemiphumela yokuhlolwa. Uzokuchazela konke.
Ingabe ukuhlolwa kwe-VNG kungathola i-Multiple Sclerosis (MS)?
Impendulo eqondile ithi cha. I-VNG akuyona ukuhlolwa okuxilonga i-Multiple Sclerosis (MS). Ezinye izivivinyo ezikhethekile, njengezikena ze-MRI kanye nezikena ze-OCT, zisetshenziselwa lokho.
Ngakho-ke, uma udokotela wakho ekutshela ukuthi wenze i-VNG ngoba uhlala ubhekene nesiyezi, ungesabi. Kuwukuhlolwa okungenabuhlungu, okungenangozi ephansi. Kungakusiza ukuthola imbangela yezimpawu zakho.
Umlayezo Wokuya Nawe Ekhaya
- I-VNG isivivinyo esibheka izinkinga ezihlobene nokulinganisela komzimba wakho (ikakhulukazi isiyezi).
- Lokhu kubheka kakhulu i-nystagmus, okuwukunyakaza kwamehlo okungalawuleki.
- Lokhu ukuhlolwa okuphephile, kodwa ungase uzizwe unesizungu kancane ngemva kokuhlolwa, ngakho-ke kubalulekile ukuba othile akuphelezele uye ekhaya.
- Ngesikhathi sokuhlolwa, uzobheka isikrini, unikine ikhanda, bese ufaka amanzi noma umoya omncane endlebeni yakho.
- Imiphumela inikeza udokotela wakho izinkomba ezibalulekile ngesimo sakho, kodwa kungase kudingeke ukuhlolwa okwengeziwe ukuze kufinyelelwe esiphethweni sokugcina.
- Khuluma nodokotela wakho ngokukhululekile nganoma yimiphi imibuzo noma ukukhathazeka onakho.
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