Chifukwa chomwe Chiwalo cha Ubongo Chokhudzidwa ndi Nkhani za Dementia
Mitundu yonse ya dementia, yomwe imadziwikanso ndi matenda akuluakulu okhudza ubongo, imachititsa kukhumudwa kukumbukira, kulingalira, ndi chiweruzo . Malinga ndi mbali ina ya ubongo yomwe imaganiziridwa kuti ndiyo malo enieni a dementia, mtundu wa dementia ukhoza kusankhidwa kukhala ngati cortical kapena subcortical. Cortical ndi subcortical amatchula mbali za ubongo.
Cortical kapena Zogwirizana?
Ngakhale kuti madokotala ena sagwiritsira ntchito zigawo izi za cortical kapena subcortical nthawi zambiri, ena amapeza phindu pogawa mitundu ya dementia m'magulu awa pogwiritsa ntchito malo oyambirira kuwonongeka mu ubongo.
Chilichonse mwa ubongo (cortical kapena subcortical) chomwe chikukhudzidwa chidzawonetsa kusintha kwakukulu koyamba, monga atrophy (shrinkage) . Komabe, pamene chifuwa cha 'dementia' chimawonjezeka, zizindikiro ndi zotsatira za zigawo ziwiri za chiwopsezo cha m'mimba zimayamba kukhudza mbali zambiri za ubongo.
Kawirikawiri, chikhalidwe cha dementia monga cortical kapena subcortical sichithandiza kwenikweni kusiyana ndi kudziwa mtundu weniweni wa dementia. Izi zili choncho chifukwa chakuti mtundu uliwonse wa chifuwa cha dementia uli ndi zizindikiro zake, zizindikiro, ndi zizindikiro.
Cortical Dementia Defined
Kaloti ya ubongo (mawu cortical amatanthauza cortex) ndi mbali yomwe anthu ambiri amawadziwa, makamaka pankhani yowonekera. Makhalidwe omwe amachokera kumbaliyi amatenga mbali yofunikira pakukonza chidziwitso ndi ntchito monga chinenero ndi kukumbukira .
Matenda a maganizo a Cortical amagwirizanitsa ndi ubongo wa ubongo.
Pamene zigawo zakunja zimakhudzidwa, zomwe zimakhalapo ndi matenda a Alzheimer's , frontendemporal dementia , matenda a Binswanger ndi Creutzfeldt-Jakob matenda, pali mavuto ndi kukumbukira, kulephera kupeza mawu abwino , ndi kumvetsa zomwe ena akunena (apasia).
Dementia yosagwirizana
Monga momwe mawuwa akusonyezera, izi ndizochititsa kuti matendawa asokoneze malo omwe ali pansi pa cortex (njira zochepa pansipa) ndipo zimakhudzidwa kwambiri ndi nkhani yoyera ya ubongo.
Matenda a Huntington , kuvutika kwa maganizo a Parkinson , ndi matenda a Edzi aumphawi ndi zitsanzo zitatu za zikhalidwe zomwe zimatchedwa dementia subcortical.
Zimakhala zachizoloŵezi kuona kusintha kwa umunthu ndikuchepetsanso njira zomwe amaganiza pogwiritsa ntchito chifuwa chachikulu cha dementias. Ntchito zamagulu ndi zamakono zimawoneka kuti sizikukhudzidwa kwambiri pamayambiriro akale a dementias.
Chithandizo ndi Utsogoleri
Kuchiza ndi kulamulira kwa matenda a maganizo kumakhala kwakukulu kwambiri pa matenda a Alzheimer chifukwa ndicho chifukwa chofala kwambiri cha dementia. Mankhwalawa nthawi zina amagwiritsidwa ntchito pochiza matenda ena a dementia, ngakhale kuti ali a FDA-omwe amavomereza makamaka Alzheimer's.
Njira zopanda mankhwala zingathandizenso kuchiza matenda a maganizo. Zochita masewera olimbitsa thupi , zakudya , ndi malingaliro amaganizo zonse zakhala zopindulitsa pa kafukufuku kwa anthu okhala ndi dementias osiyanasiyana, kaya cortical kapena subcortical.
Kuthamangitsani
Chizindikiro cha chidziwitso cha cortical ndi subcortical dementias chimasiyana kwambiri. Mitundu yosiyanasiyana ya chifuwa chachikulu chaumphawi imagwera m'magulu awa, ndipo kupita patsogolo kumakhudzidwa ndi zinthu zambiri. Zaka zakubadwa, thanzi labwino ndi mavuto ena azachipatala onse angakhudze matenda ndi nthawi ya moyo.
Zotsatira:
International Journal of Language Language Education. 2013. Voliyumu 1, No. 2. Chikumbumtima chowongolera komanso chosasunthika: Njira ya Psychoneurolinguistic.
Neurobiology ya ukalamba. 2015 Apr; 36 (4): 1743-50. Kuchuluka kwa cortical thinning and subcortical atrophy mu mitsempha ya m'mimba ndi matenda a Lewy ndi matenda a Alzheimer's.