

Health Library
October 10, 2025
Question on this topic? Get an instant answer from August.
I-Alzheimer's disease yisifo sobuchopho esiphuphuma kancane kancane esibhubhisa ikhono lokukhumbula nokucabanga. Yisona sizathu esivame kakhulu se-dementia, esithinta izigidi zabantu emhlabeni jikelele nemindeni yabo.
Lesi simo sikhula lapho amaprotheni athile eqoqa ebuchosheni, elimaza amangqamuzana ezinzwa futhi ephazamisa ukuxhumana phakathi kwawo. Ngokuhamba kwesikhathi, lokhu kuholela ezinguqukweni zokuqonda nokulahlekelwa kukhumbulo okuqondisa i-Alzheimer's disease.
I-Alzheimer's disease uhlobo lwe-dementia oluholela ezinkingeni zokukhumbula, ukucabanga, nokuziphatha. Akuyona ingxenye evamile yokuguga, kodwa kunalokho yisimo sezokwelapha esithinta umsebenzi wobuchopho.
Lesi sifo siqhubeka kancane kancane, ngokuvamile siqala ngokuhluleka kukhumbulo okuncane futhi ekugcineni kuholele ekubeni kunzima ukwenza imisebenzi yansuku zonke. Amangqamuzana ebuchosho afa kancane kancane, okwenza ubuchopho bube mncintisana ngokuhamba kwesikhathi.
Nakuba okwamanje kungekho ukwelashwa, ukwelashwa kungasiza ekulawuleni izimpawu nokuthuthukisa ikhwalithi yokuphila. Ukuxilongwa kwasekuqaleni nokungenelela kungenza umehluko obalulekile endleleni wena nomndeni wakho enihamba ngayo kule ndlela.
Izimpawu ze-Alzheimer zivela kancane kancane futhi zingase zihluke kumuntu nomuntu. Izimpawu zokuqala zivame ukuba zimbi futhi zingase ziphoswe njengokuguga okuvamile ekuqaleni.
Nazi izimpawu ezivame kakhulu ongaziqaphela:
Lezi zimpawu ngokuvamile ziya mbi ngokuhamba kwesikhathi, kodwa ukuqhubeka kuyahluka kumuntu ngamunye. Abanye abantu bangase babe nokuqala okusheshayo, kanti abanye bagcina amakhono athile iminyaka eminingi.
Kubalulekile ukukhumbula ukuthi ukukhohlwa okungahleliwe kuyinto evamile. Umehluko oyinhloko ulapho izinkinga zokukhumbula ziqala ukuphazamisa impilo yakho yansuku zonke nobuhlobo.
I-Alzheimer's disease ngokuvamile ihlukaniswe ngezinhlobo ezimbili eziyinhloko ngokuya ngesikhathi lapho izimpawu ziqala khona. Ukuqonda lezi zinhlobo kungakusiza uqonde kangcono isimo sakho noma esithandekayo.
I-Alzheimer's evela kamuva yiyona evame kakhulu, ithinta abantu abangaphezu kweminyaka engama-65. Lolu hlobo luhlanganisa ngaphezu kuka-95% lazo zonke izimo futhi ngokuvamile luvela kancane kancane eminyakeni eminingi.
I-Alzheimer's evela ekuqaleni ithinta abantu abaneminyaka engaphansi kwama-65, ngezinye izikhathi kusukela eminyakeni engama-40 noma engama-50. Lolu hlobo luluhlala luncane, lubonisa ngaphansi kuka-5% lazo zonke izimo, kodwa ngokuvamile luqhubeka ngokushesha.
I-Alzheimer's evela ekuqaleni inamathuba amaningi okuba nezingxenyekazi zezofu. Uma ukhathazekile ngomlando womndeni, ukwelulekwa kwezofu kungakusiza uqonde ingozi yakho futhi wenze izinqumo ezilwemi ngokuhlola.
I-Alzheimer's disease ivela lapho amaprotheni angavamile eqoqa ebuchosheni, ephazamisa umsebenzi ojwayelekile weseli. Imbangela eqondile ayiqondakali ngokuphelele, kodwa abacwaningi baye baqaphela izici eziyinhloko ezihilelekile ekuqaleni kwalesi sifo.
Izimbangela eziyinhloko yilawa maprotheni amabili aziphathi kahle:
Lezi zinto eziqoqayo zamaprotheni cishe ziqala eminyakeni eminingi ngaphambi kokuba izimpawu zivele. Njengoba ziqoqa, ziqalisa ukuvuvukala futhi ekugcineni zibangele ukubhubha kwamangqamuzana ebuchosho.
Izici eziningi zingase zinikeze lesi simo, kufaka phakathi ubudala, izofu, indlela yokuphila, nemiphumela yemvelo. Noma kunjalo, ukuba nezici zengozi akusho ukuthi uzoba naleli sifo.
Kwezinye izimo ezingavamile, ukuguqulwa okuthile kwezofu kubangela ngokuqondile i-Alzheimer's evela ekuqaleni. Lezi zimo eziwusifa ziyuncane kodwa zivame ukugijima ngamandla emindenini.
Kufanele ucabange ukuya kudokotela uma izinkinga zokukhumbula noma ukushintsha koqondo kuchaphazela impilo yakho yansuku zonke. Ukubheka kwasekuqaleni kungasiza ekuqondeni ukuthi izimpawu zihambelana ne-Alzheimer's noma enye isimo esingelashwa.
Hlela i-aphoyintimenti uma wena noma umuntu omthandayo enezimpawu zezesiluleko:
Ungalindi uma ukhathazekile, ngisho noma izimpawu zibonakala zincane. Ukuxilongwa kwasekuqaleni kuvumela ukuhlela kangcono nokufinyelela ekuwelapheni okungasiza ekuthambiseni ukuqhubeka.
Udokotela wakho oyinhloko angenza ukuhlolwa kokuqala futhi akuqondise kubachwepheshe uma kudingeka. Khumbula, izimo eziningi zingabangela izinkinga zokukhumbula, futhi ezinye zingelashwa.
Izici eziningi zingandisa ingozi yakho yokuthuthukisa i-Alzheimer's disease, nakuba ukuba nezici zengozi akusho ukuthi uzothola ngokuqinisekile lesi simo. Ukuqonda lezi zici kungakusiza wenze izinqumo ezilwemi ngempilo yakho.
Izici eziyinhloko zengozi zihlanganisa:
Ezinye izici zengozi ezingashintshwa zihlanganisa isifo sikashukela, ukucindezeleka kwegazi, ukukhuluphala, ukubhema, nokungasebenzi komzimba. Ukulawula lezi zimo kungasiza ekuthambiseni ingozi yakho.
Abesifazane banamathuba amaningi okuthuthukisa i-Alzheimer's kunabesilisa, ngenxa yokuthi abesifazane bavame ukuphila isikhathi eside. Noma kunjalo, ubuhlobo phakathi kobudoda nengozi buyingozi futhi busacwaningwa.
I-Alzheimer's disease ingabangela izinkinga ezihlukahlukene njengoba iqhubeka, ichaphazela impilo yomzimba nengqondo. Ukuqonda lezi zinselele ezingase zivele kusiza imindeni ukuba ilungiselele futhi ifune ukunakekelwa okufanele.
Izingozi ezivame ukuba khona ezingase zivele zihlanganisa:
Lezi zingozi ngokuvamile zivele ezinyathelweni zakamuva zesifo. Ngokunakekelwa okufanele nokuqapha, eziningi zingavikeleka noma ziphathwe kahle.
Amalungu omndeni nabaphathi kufanele basebenzisane eduze nabaphakathi bezempilo ukudala izinhlelo zokuphepha nokubhekana nezingozi njengoba zivele. Izinsizakalo zokusekela zobuchwepheshe zingenza umehluko omkhulu ekulawuleni lezi zinselele.
Ukuxilonga i-Alzheimer's disease kuhilela ukuhlolwa okuphelele njengoba kungekho ukuhlolwa olulodwa olungaqinisekisa lesi simo. Udokotela wakho uzosebenzisa izindlela eziningi ukuhlola umsebenzi wakho woqondo nokususa ezinye izimbangela.
Inqubo yokuxilonga ngokuvamile ihlanganisa:
Inqubo yokuhlola ingase ithathe ama-aphoyintimenti amaningana futhi ihlanganise ochwepheshe abahlukahlukene. I-neurologist, i-geriatrician, noma ochwepheshe wokukhumbula bangase babe yingxenye yeqembu lakho lokunakekelwa.
Ukuthola ukuxilongwa okuqondile kubalulekile ngoba ezinye izimo ezingelashwa zingabangela izimpawu ezifanayo. Ukuxilongwa kwasekuqaleni kukuvumela ukuba ufinyelele ekuwelapheni futhi uhlele ikusasa ngenkathi usakwazi ukuhlanganyela ezinqumweni.
Nakuba okwamanje kungekho ukwelashwa kwe-Alzheimer's disease, ukwelashwa okuthile kungasiza ekulawuleni izimpawu futhi kungenzeka ukuthambisa ukuqhubeka. Umgomo ukugcina ikhwalithi yakho yokuphila nokuzimela isikhathi eside ngangokunokwenzeka.
Izindlela zokwelapha zamanje zihlanganisa:
Izinhlelo zokwelapha ziyahlukahluka kakhulu ngokuya ngezimpawu zakho ezithile, isigaba sesifo, nempilo yakho jikelele. Udokotela wakho uzosebenza nawe ukuthola ukuxuba okulungile kwezindlela.
Ukwelashwa okungelona imithi ngokuvamile kudlala indima efanayo ebalulekile. Ukudala izindlela ezijwayelekile, ukugcina ukuxhumana komphakathi, nokuqinisekisa indawo ephephile kungathinta kakhulu ukusebenza kwansuku zonke nokuphila kahle.
Ukunakekelwa ekhaya komuntu one-Alzheimer's kugxila ekudaleni indawo ephephile, esekelayo ekhuthaza ukuzimela ngenkathi kuqinisekisa ukuphepha. Ukushintsha okuncane kungenza umehluko omkhulu ekuphileni kwansuku zonke.
Nazi izindlela eziyinhloko zokuphatha ekhaya:
Ukuxhumana kuba yinto ebaluleke kakhulu njengoba lesi sifo siqhubeka. Khuluma kancane futhi ngokucacile, sebenzisa izigwebo ezilula, futhi unike abantu isikhathi sokuqonda ulwazi.
Khumbula ukuthi ukunakekela umuntu one-Alzheimer's kuyinto efuna umzamo omkhulu. Abaphathi nabo badinga ukusekelwa, kungaba ngokunakekelwa kokupumula, amaqembu okusekela, noma usizo lobuchwepheshe. Ukukhathalela wena uqobo kukuvumela ukuba unikeze ukunakekelwa okuhle komuntu omthandayo.
Ukulungiselela ama-aphoyintimenti ezempilo kungakusiza wenze kakhulu isikhathi sakho nabaphakathi bezempilo. Ukulungiselela okuhle kuqinisekisa ukuthi izinkinga ezibalulekile zixazululwe futhi akukho lutho oluphoswe.
Ngaphambi kwe-aphoyintimenti yakho, buza lolu lwazi:
Cabanga ukugcina idayari yansuku zonke isikhathi esinguviki noma ezimbili ngaphambi kwe-aphoyintimenti yakho. Lokhu kungakusiza uqaphele izibonelo futhi unikeze izibonelo ezicacile zezimpawu.
Unganqikazi ukubuza imibuzo ngesikhathi sokuvakasha kwakho. Ukuqonda isimo sakho, izindlela zokwelapha, nokuthi yini okulindelekile kukusiza wenze izinqumo ezilwemi ngokunakekelwa kwakho.
Nakuba kungekho ndlela eqinisekisiwe yokuvimbela i-Alzheimer's disease, ucwaningo lubonisa ukuthi izinqumo ezithile zokuphila zingasiza ekuthambiseni ingozi yakho. Lezi zindlela ezifanayo ziphinde zizuze impilo yakho jikelele nokuphila kahle.
Izindlela ezingase zivikele zihlanganisa:
Ukudla kweMediterranean kubonise ithemba elikhethekile ocwaningweni lwempilo yobuchopho. Lolu hlobo lokudla lugcizelela izinhlanzi, amafutha omnqumo, amantongomane, nemifino eminingi enezimbala.
Ukulawula izimo ezingapheli njengesifo sikashukela nokucindezeleka kwegazi kubalulekile. Lezi zimo zingathinta ukugeleza kwegazi ebuchosheni futhi zingase zikhuphule ingozi ye-dementia.
I-Alzheimer's disease yisimo esinzima, kodwa ukuyiqonda kukwenza uthathe isinyathelo. Nakuba singenakho ukwelashwa okwamanje, ukuxilongwa kwasekuqaleni nokuphathwa okuhle kungathuthukisa kakhulu ikhwalithi yokuphila.
Into ebaluleke kakhulu okumele uyikhumbule ukuthi awuwedwa kule ndlela. Abaphakathi bezempilo, amaqembu okusekela, nezinsizakalo zomphakathi zikhona ukusiza uqhubeke nezinselele ezizayo.
Uma ukhathazekile ngezinkinga zokukhumbula, ungalihli ukufuna ukuhlolwa kwezokwelapha. Izimo eziningi zingathinta ikhumbulo, futhi ezinye zingelashwa. Ukungenelela kwasekuqaleni kukunika ithuba elihle kakhulu lokuhlala uzimele futhi uhlele ikusasa.
Kubaphathi namalungu omndeni, khumbula ukuthi ukunakekela wena uqobo kubalulekile. Funani ukusekelwa uma unikudinga, futhi unganqikazi ukucela usizo kubachwepheshe noma ezinsizakalweni zomphakathi.
I-Alzheimer's disease ingaba nezingxenyekazi zezofu, kodwa ayithathwa njengokuthiwa iyifa njengezinye izimo. Izimo eziningi zivela kamuva futhi zihilela ukusebenzisana okunzima phakathi kwezofu nemvelo. Izimo ezimbalwa kuphela ezivela ekuqaleni zibangelwa ngokuqondile ukuguqulwa okuthile kwezofu. Ukuba nomlando womndeni kukhuphula ingozi yakho, kodwa akusho ukuthi uzothola lesi sifo.
Ukuqhubeka kwe-Alzheimer's kuyahluka kakhulu kumuntu nomuntu. Ngokuvamile, abantu baphila iminyaka engama-4-8 ngemuva kokuxilongwa, kodwa abanye bangaphila iminyaka engama-20. Izici ezithinta isikhathi sokuphila zihlanganisa ubudala besikhathi sokuxilongwa, impilo jikelele, nokufinyelela ekuwelapheni. Ukuxilongwa kwasekuqaleni nokuphathwa okuhle kwezokwelapha kungasiza ekwandiseni kokubili impilo nekwalithi yokuphila.
Ukucindezeleka okungapheli akuyikubangela ngokuqondile i-Alzheimer's, kodwa kungase kuhlanganyele ezinguqukweni zobuchopho ezandisa ingozi. Ukucindezeleka kuchaphazela isimiso somzimba futhi kungase kwenze izici zengozi ezifana nokucindezeleka kwegazi kube zimbi. Ukulawula ukucindezeleka ngezindlela zokubhekana ezinephimbo kubalulekile kwimpilo jikelele yobuchopho futhi kungasiza ekuthambiseni ingozi yokuwohloka koqondo.
Yebo, abacwaningi basebenza ngokuzikhandla ekuwelapheni okusha kwe-Alzheimer's disease. Izindawo ezigxile kuzo manje zihlanganisa imithi ehlose ama-amyloid plaques nama-tau tangles, imithi yokulwa nokuvuvukala, nezindlela ezivikela amangqamuzana ebuchosho. Izivivinyo zezokwelapha ziyaqhubeka, futhi nakuba intuthuko ithatha isikhathi, kunesizathu sokuzithemba ngokucophelela ngokwelashwa kwesikhathi esizayo.
I-Alzheimer's disease yiyona evame kakhulu ye-dementia, ehlanganisa i-60-80% yezimo. Ezinye izinhlobo zihlanganisa i-vascular dementia, i-Lewy body dementia, ne-frontotemporal dementia. Ngamunye unezimbangela ezihlukile futhi ungase uthinte ubuchopho ngokuhlukile. Ukuxilongwa okuqondile kubalulekile ngoba ukwelashwa nokubikezela kungase kuhluke phakathi kwezinhlobo ezihlukile ze-dementia.
6Mpeople
Get clear medical guidance
on symptoms, medications, and lab reports.