Ukukhuthaza ikhalori

Ukuvuselelwa kweCaloriki luvavanyo olusebenzisa umahluko kubushushu ukufumanisa umonakalo kwi-acoustic nerve. Le yimithambo-luvo ebandakanyekayo kwindlebe nakwibhalansi. Uvavanyo lukwajonga ukonakala kwesiqu sobuchopho.

Olu vavanyo lukhuthaza inzwa yakho ye-acoustic ngokuhambisa amanzi abandayo okanye ashushu okanye umoya kumngxuma wendlebe. Xa amanzi abandayo okanye umoya ungena endlebeni kwaye indlebe yangaphakathi itshintsha iqondo lobushushu, kufanele ibangele intshukumo yamehlo ekhawulezayo, ejikeleze icala necala ebizwa ngokuba yi-nystagmus. Uvavanyo lwenziwa ngale ndlela ilandelayo:

• Phambi kovavanyo, indlebe yakho, ngakumbi indlebe, iya kujongwa. Oku kukuqinisekisa ukuba kuyinto eqhelekileyo.
• Indlebe enye ivavanywa ngexesha.
• Inani elincinci lamanzi abandayo okanye umoya uhanjiswa ngobunono kwenye yeendlebe zakho. Amehlo akho kufuneka abonise intshukumo engazibandakanyiyo ebizwa ngokuba yinystagmus. Emva koko kufuneka bajike kuloo ndlebe kwaye babuye kancinci. Ukuba kusetyenziswe amanzi, kuvunyelwe ukukhupha ngaphandle komsele wendlebe.
• Okulandelayo, isixa esincinci samanzi afudumeleyo okanye umoya uhanjiswa ngobunono kwindlebe enye. Kwakhona, amehlo akho kufuneka abonise i-nystagmus. Emva koko kufuneka bajike kule ndlebe kwaye babuye kancinci.
• Enye indlebe yakho ivavanywa ngendlela efanayo.

Ngexesha lovavanyo, umboneleli wezempilo unokujonga ngqo amehlo akho. Rhoqo, olu vavanyo lwenziwa njengenxalenye yolunye uvavanyo olubizwa ngokuba yi-electronystagmography.

SUKUTHI ukutya ukutya okunzima ngaphambi kovavanyo. Thintela oku kulandelayo okungenani iiyure ezingama-24 phambi kovavanyo, kuba zinokuchaphazela iziphumo:

• Utywala
• Amayeza okwaliwa
• Icaffeine
• Ukuhlala

SUKUYEKE ukuthatha amayeza akho aqhelekileyo ngaphandle kokuqala uthethe nomboneleli wakho.

Unokufumana amanzi abandayo okanye umoya endlebeni ungonwabanga. Unokuziva ukuba amehlo akho askena ngapha nangapha ngexesha lenystagmus. Unokuba ne-vertigo, kwaye ngamanye amaxesha, unokuba nesicaphucaphu. Oku kuhlala kuphela ixesha elifutshane kakhulu. Ukuqabuka kunqabile.

Olu vavanyo lunokusetyenziselwa ukufumana unobangela woku:

• Isiyezi okanye i-vertigo
• Ukuva ilahleko enokubangelwa ngamayeza athile okanye ezinye iziyobisi

Kungenziwa kwakhona ukujonga ukonakala kwengqondo kubantu abakwikhoma.

Ukuhamba kwamehlo okukhawulezayo nokuya ngapha nangapha kufuneka kwenzeke xa kubanda okanye kushushu amanzi abekwe endlebeni. Ukuhamba kwamehlo kufuneka kufane kumacala omabini.

Ukuba intshukumo yamehlo akhawulezileyo, icala-ne-icala ayenzeki nasemva kokuba kunikwe amanzi abandayo omkhenkce, kunokubakho umonakalo kwi:

• Umtya wendlebe yangaphakathi
• Isilinganisi sokulinganisela kwendlebe yangaphakathi
• Ingqondo

Iziphumo ezingaqhelekanga zinokubangelwa:

• Ukunikezelwa kwegazi elibi kwindlebe
• Ukopha (ukopha)
• Ihlwili legazi
• Ingqondo okanye umonakalo wengqondo
• I-Cholesteatoma (uhlobo lwe-cyst yolusu kwindlebe ephakathi kunye nethambo le-mastoid kukhakhayi)
• Iziphene zokuzalwa zesakhiwo sendlebe okanye ingqondo
• Ukonakaliswa kweemvakalelo zeendlebe
• Ityhefu
• I-Rubella eyonakalisa i-acoustic nerve
• Umonzakalo

Uvavanyo luyakwenziwa ukuxilonga okanye ukuphuma:

• I-acoustic neuroma (ithumba le-acoustic nerve)
• I-Benign vertigo yemeko (uhlobo lwesiyezi)
• I-Labyrinthitis (ukucaphuka kunye nokudumba kwendlebe yangaphakathi)
• Isifo seMeniere (ingxaki yangaphakathi yendlebe echaphazela ukulinganisela kunye nokuva)

Uxinzelelo oluninzi lwamanzi lunokwenzakalisa indlebe esele yonakele. Oku kunqabile ukuba kwenzeke kuba isixa samanzi ekufuneka sisetyenzisiwe siyalinganiswa.

Ukuvuselelwa kweekhalori zamanzi akufuneki kwenziwe ukuba indlebe ikrazukile (igqojoziwe). Kungenxa yokuba kunokubangela usuleleko kwindlebe. Kananjalo ayifanele ukwenziwa ngexesha lesiqendu se-vertigo kuba inokwenza iimpawu zibembi.

Uvavanyo lwekhalori; Uvavanyo lwe-Bithermal caloric; Iikhalori zamanzi abandayo; Iikhalori zamanzi afudumeleyo; Uvavanyo lwekhalori yomoya

IBaloh RW, uJen JC. Ukuva kunye nokulingana. Ku: IGoldman L, iSchafer AI, ii-eds. Amayeza eGoldman-Cecil. Umhla wama-25. IPhiladelphia, PA: Elsevier Saunders; 2016: isahluko 428.

IKerber KA, iBaloh RW. I-Neuro-otology: ukuxilongwa kunye nolawulo lweengxaki ze-neuro-otological. Ku: Daroff RB, Jankovic J, Mazziotta JC, Pomeroy SL, ii-eds. I-Neurology kaBradley kwiKlinikhi yokuziqhelanisa. Umhla wesi-7. IPhiladelphia, PA: Elsevier; 2016: isahluko 46.