Ingxaki ye-Neurological of Deistence Dizziness
Ixesha elingapheliyo le-dizziness (CSD) lisetyenziselwa ukuchaza uhlobo oluthile oludibeneyo lwezondlo ezingaqhelekanga kalula kwezinye zezinye iintlobo , kunye nokuhlolwa kwesimo esivamile.
Yintoni Engapheliyo Yesixhakaxhaka?
Izigulane nge-CSD zihlala zixhatshazwa ngokukhawuleza kwindlela yazo yokugcina i-vestibular, eyona inethiwekhi ye-neurologic egcina ingqiqo.
Nangona emva kokulimala kokuqala kuphulukise, abantu abane-CSD bavame ukuchaza ingqiqo engaqinisekanga yokungaqiniseki ngokugqithiseleyo ngokubangela ukuba iindawo ezikuyo. Ezi zinto zibandakanya iindawo eziphakamileyo, ukuma kwizinto ezihambayo, okanye ukuma kwindawo ecebileyo, njengezitrato ezixakekileyo okanye izihlwele.
Ziziphi iimpawu eziphambili zengqondo engapheliyo?
Nangona i-criteria ye-CSD yesifo esisesikweni isasungulwa, iimpawu eziqhelekileyo ziquka ezi zilandelayo:
- ingqiqo yokungaqiniseki ehlala ikhona, nangona ubunzima bunokutshintsha
- i-disqualium ikhona kwiintsuku ezininzi ubuncinane kwiinyanga ezili-3
- iimpawu zinzima kakhulu xa zihamba okanye zimi, kwaye ngokuqhelekileyo zingekho okanye zincinci xa zihleli.
- iimpawu zibuhlungu ngokunyuka, ukuvezwa kwezinto ezibonakalayo, okanye ukwenza imisebenzi ebonakalayo ebonakalayo.
Isifo ngokuqhelekileyo siza emva kokuba sisifo esiyingozi esiphazamisa inkqubo ye-vestibular.
Kwakhona, kubonakala phambi kweengxaki ezinzulu okanye eziphindaphindiweyo kunye neengxaki zengqondo ezifana nokudandatheka okuncinci, ukuxhalaba, okanye iimpawu eziphosakeleyo.
Ziyintoni Ebangela Ubomi Besixhakaxhaka?
Isizathu esona sisisigxina esingasigxina sezondlo sisisetyenziswa. Kodwa-ke, i-theory jikelele, kukuba i-disorder iphumela ekubangeni kwengqondo ukulungisa emva kokuba i-vestibular yonakaliswe.
Iindlebe zangaphakathi zidibanisa kwi-vestibulocochlear nererve, ethumela izibonakaliso kwi-nuclei ye-vestibula kwi-brainstem. Ezi nuclei zisebenza kunye nezinye iindawo zobuchopho ukudibanisa ulwazi malunga nokuhamba kunye nokunyakaza ngolunye ulwazi olunengqondo njengombono. Xa i-vestibula system ithi enye into, ngathi "siyahamba," kunye nezinye iisistim zithi, "hayi, asikho," isiyezi sisisiphumo esiqhelekileyo.
Iindlebe zangaphakathi zihlala zilinganisana. Ngokomzekelo, ukuba ujika intloko yakho ngakwesokudla, enye ye-vestibulocochlear nerve iyasebenza kakhulu kunomnye, kwaye ingqondo iguqulela umahluko kumbane wesignali njengenguquko yekhanda. Ngoko kwenzeka ntoni ukuba umqondiso osuka kwelinye indlebe unqunywe ngenye into, njengentsholongwane? I-nuclei ye-vestibula ithumela ulwazi kuwo wonke ubuchopho obuya kuguquka intloko, nokuba ngaba ngokwenene umntu umi.
Ubunzima buvame ukulungelelanisa kwaye lunokufunda ukulungelelanisa utshintsho kwiimpawu ze-neural. Njengokuba amehlo akho ahlalutye ukuba abe egumbini elimnyama okanye iindlebe zakho zisetyenziselwa imvelaphi engapheliyo, ingqondo ihlala isebenza ngeenxa yokulahleka kwesalathisi ukuze kuqaliswe umzekelo omtsha wokusebenza wehlabathi. Emva kokuba umonakalo owenziwe kwi-vestibular nerves, iimpawu zombane ezingalinganiyo ekugqibeleni ziqondwa ukuba ziqhelekileyo eziqhelekileyo, kwaye ubomi buqhubeka.
Kwi-CSD, ubuchopho buhluleka ukulungelelanisa entsha. Nangona ukuhlamba kwangaphambili kunokuphilisa, ubuchopho buhlala buqaphele nantoni na enxulumene nokunyakaza okanye ukulinganisela, njengejoni elithile, ikhaya elivela kwimfazwe, lisaqhuma okanye iidada zifihla rhoqo xa imoto igodla.
Ukongezelela, iimpawu zobuntu okanye izifo zengqondo zingabangela ukuba oku kungakwazi ukuqikelela ngokufanelekileyo ukunyakaza. Mhlawumbi inxaxheba esekelwe phantsi, efana nesiphene esithile kwi-neurotransmitter ethile, ibangela ubume bomntu kunye nomqondo wokungalingani.
Ziyintoni eziqhelekileyo kwiNtsholongwane engapheliyo?
I-CSD isayifumana ingqalelo kwiindawo zonyango, kwaye ngoko ukusabalalisa ngokuthe ngqo akuqinisekanga.
Oko kwathiwa, kumaziko okufundela apho i-disorder ibonwa, yilezi zizathu eziqhelekileyo zokungcola kwintlalo kubantu abaya kumaziko. Oku kuthetha ukuba ezinye, izizathu eziye zaziwa kakuhle zihlala zikhutshwe ngabanye oogqirha ngaphambi kokuthunyelwa.
Yintoni endiyenzayo xa ndicinga ukuba ndinayo i-Chronic Subconduct Dizziness?
Ukuba ungekho, xela ugqirha wakho malunga nokuxilongwa. Nangona akubona bonke oogqirha banokuyibona ingxaki, abaninzi baya kuvuyela ukujonga kuyo okanye ubuncinane benze ukuhanjiswa. Kubalulekile ukuba uthethe nochwepheshe bezonyango, nangona kunjalo, kuba kukho unyango olukhoyo kwi-CSD .
> Imithombo:
> JP Staab, DE Rohe, i-SD Eggers, i-NT Shepard. Ukuxhalabisa, iimpawu zobuntu ezithengiswayo kwizigulane ezinengqondo engapheliyo. J Psychosom Res. 2014 Jan; 76 (1): 80-3.
> Staab JP. Ukungapheliyo kwesimo seengxaki. Continuum (Minneap Minn). 2012 Oct; 18 (5 i-Neuro-otology): 1118-41.