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October 10, 2025
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I-frontotemporal dementia (FTD) iyinhlangano yezifo zobuchopho eziqala ngokuthinta ama-lobe angaphambili nama-temporal ebuchopho bakho. Lezi yizinda eziphethe ubuntu, ukuziphatha, ulimi, nokuthatha izinqumo. Ngokungafani ne-Alzheimer's disease, eqala ngokuthinta ikhono lokukhumbula, i-FTD ivame ukushintsha indlela oziphatha ngayo, okhuluma ngayo, noma uhlangana ngayo nabanye ngaphambi kokuba izinkinga zokukhumbula ziqale ukubonakala.
Leli simo liqala ngokuvamile phakathi kweminyaka engu-40 no-65, okwenza kube omunye wemibangela evamile ye-dementia kubantu abadala abasebancane. Nakuba ukuxilongwa kungase kubonakale kuyinqaba, ukuqonda ukuthi kwenzekani kungakusiza wena nabathandekayo bakho ukuthi niqhubeke nale ndlela ngokucacile nangokusekelwa okukhulu.
Izimpawu ze-FTD zihluka kakhulu kuye ngokuthi yisiphi isigaba sobuchopho bakho esithinteka kuqala. Ungase uqaphele izinguquko ekuziphatheni, ekuphenduleni, noma ekuhambeni okuvela njengokungavamile noma okukhathazayo.
Izimpawu zokuqala ezivamile zivame ukubandakanya izinguquko ebuntwini nakuziphatha ezingase zibe nzima ekuqaleni kodwa kancane kancane zibe nzima kakhulu. Nazi izigaba ezinkulu zezimpawu okufanele uzikwazi:
Izingoqo zokuziphatha nobuntu zivame ukubandakanya:
Ubunzima bolimi bungabonakala njengalokhu:
Izimpawu ezihlobene nokuhamba zingafaka:
Lezi zimpawu zivame ukuvela kancane kancane ezinyangeni noma eminyakeni. Okwenza i-FTD ibe inselele ngokukhethekile ukuthi izimpawu zokuqala zingadideka nokucindezeleka, ukucindezeleka, noma ukuguga okuvamile, okwenza kube nzima ukuthola ukwelashwa okufanele.
I-FTD ihlanganisa izifo eziningi ezahlukene, ngayinye ithonya izici ezahlukene zokusebenza kobuchopho. Ukuqonda le mihlobo kungasiza ekuchazeni ukuthi kungani izimpawu zihluka kakhulu kumuntu nomuntu.
I-Behavioral variant FTD (bvFTD) uhlobo oluvamile kunazo zonke, oluthonya ubuntu nokuziphatha kuqala. Ungase uqaphele ukushintsha okukhulu ekuziphatheni komphakathi, izimpendulo zomzwelo, noma imikhuba yokuhlanzeka komuntu siqu. Lo mkhuba uvamise ukuthonya i-lobe yangaphambili, elawula imisebenzi yokuphatha kanye nokuziphatha komphakathi.
I-Primary progressive aphasia (PPA) ithonya ikakhulu amakhono olulimi. Leli qembu lihlanganisa izinhlobo ezimbili eziyinhloko: i-semantic variant PPA, ethinta incazelo yegama nokuqonda, ne-nonfluent variant PPA, okwenza ukukhuluma kube nzima futhi kuqhekeke.
Izifo zokunyakaza ezihlobene ne-FTD zihlanganisa i-progressive supranuclear palsy (PSP) ne-corticobasal syndrome (CBS). Lezi zimo zihlanganisa ukushintsha kokucinga nezingqinamba ezinkulu zokunyakaza njengokungalingani, ubunzima bemisipha, noma ubunzima bokuxhumanisa.
Abanye abantu bathuthukisa ukuxuba kwale mihlobo, futhi izimpawu zingafana noma zishintshe njengoba isimo siqhubeka. Uhlobo lwakho oluthile lusiza odokotela ukuthi baqonde ukuthi yini okufanele bayilindele nokuthi bangayihlela kanjani ukunakekelwa kwakho ngokuphumelelayo.
I-FTD kwenzeka lapho amaseli ezinzwa ezingxenyeni ze-frontal ne-temporal zobuchopho bakho ephukile futhi efa. Le nqubo, ebizwa ngokuthi i-neurodegeneration, iphazamisa ukuxhumana okujwayelekile phakathi kwamaseli ebuchopho futhi iholele ezimpahleni ozibhekana nazo.
Imbangela ejulile ihilela ukwakheka okungajwayelekile kwamapuroteni emaseleni ebuchopho. Amaprotheni avamile ahilelekile yi-tau, i-FUS, ne-TDP-43. La maprotheni avame ukusiza amaseli ukuba asebenze kahle, kodwa ku-FTD, ahlanganiswa ngokungalungile futhi aqoqana, ekugcineni abhubhise futhi abulale amaseli ebuchopho.
Izici ze-genetic zidlalela indima ebalulekile ezimweni eziningi:
Ezimweni ezingenazo izimbangela ezicacile ze-genetic, abacwaningi bahlola:
Okwamanje, eziningi zezimo ze-FTD azinaimbangela eyodwa ebonakalayo. Ucwaningo luyaqhubeka lokucwaninga ukuthi i-genetics, i-environment, nobudala basebenzisana kanjani ukuqalisa lesi simo.
Kufanele ufuna ukunakekelwa kwezokwelapha uma uqaphela ukushintsha okuqhubekayo ebuntwini, ekuziphatheni, noma lolwimi okuhlupha impilo yansuku zonke. Ukubheka kwasekuqaleni kubalulekile ngoba ukuxilongwa okusheshayo kungakusiza ukuthi uthole ukwelashwa okufanele nezinsizakalo zokusekela.
Xhumana udokotela wakho uma wena noma othandekayo wakho ehlangabezana nezinguquko ezinkulu ekuziphatheni komphakathi, njengokulahleka kwelusizi, amazwi angafaneleki, noma ukuhoxa ebuhlotsheni. Lezi zinguquko zokuziphatha zivame ukuba yizimpawu zokuqala ze-FTD futhi akufanele zidedelwe njengokuguga okuvamile noma ukucindezeleka.
Funani usizo lwezokwelapha ngokushesha uma uqaphela:
Ungalindi uma izinkinga zolimi ziqala ukuba zimbi kakhulu noma uma ubunzima bokuhamba bukhula ngokushesha. Lezi zimpawu zingabonisa ukuqhubeka kwe-FTD noma ezinye izimo ezinkulu ezidinga ukuhlolwa kwezokwelapha ngokushesha.
Khumbula ukuthi izimo eziningi zingafana nezimpawu ze-FTD, kufaka phakathi ukucindezeleka, izinkinga zesitho se-thyroid, noma imiphumela yemithi. Ukuhlolwa okuphelele kwezokwelapha kungasiza ekutholeni izimbangela ezilawuleka futhi kuqinisekise ukuthi uthola ukunakekelwa okufanele.
Izici eziningi zingandisa amathuba akho okukhula kwe-FTD, yize ukuba nemikhakha yokusongela akusho ukuthi uzokhula ngokuqinisekile lesimo. Ukuqonda lezi zici kungakusiza ukwenza izinqumo ezilwemi ngokuqapha nokuvimbela.
Imikhakha yokusongela ebaluleke kakhulu ifaka:
Imikhakha yokusongela engavamile kodwa engenzeka ingafaka:
Ngokungafani nezinye izinhlobo ze-dementia, i-FTD ayibonakali ihlobene kakhulu nezici ezingozi ze-cardiovascular njengengcindezi yegazi ephakeme noma i-diabetes. Noma kunjalo, ukugcina impilo yonke yengqondo ngokuzivocavoca njalo, ukudla okuhle, nokuhlanganyela komphakathi kungenza kube nezinzuzo ezithile zokuvikela.
Uma unomlando omkhulu womndeni we-FTD, ukwelulekwa ngokuzalwa kungakusiza ukuqonda ingozi yakho nezinketho zakho. Lo mkhuba uhilela ukuhlolwa ngokucophelela komlando womndeni wakho nokuxoxa ngezinzuzo nemingcele yokuhlolwa kwe-genetic.
I-FTD ingabangela izinhlanganisela ezahlukahlukene njengoba isimo siqhubeka, ithonya impilo yomzimba kanye nekwalithi yokuphila. Ukuqonda lezi zinselele ezingase zenzeke kusiza ukulungiselela nokufuna ukwesekwa okufanele uma kudingeka.
Njengoba i-FTD iqhubeka, ukusebenza kwansuku zonke kuba nzima kakhulu. Ungase ube nezinkinga zokunakekela komuntu siqu, ukuphatha izimali, noma ukugcina ubuhlobo. Lezi zinguquko zingaba nzima kakhulu ngoba zivame ukuvela ngesikhathi impilo yomzimba isalungile.
Izinhlanganisela ezivamile zihlanganisa:
Izinhlanganisela ezinkulu kakhulu zingase zithuthuke ngokuhamba kwesikhathi:
Izinhlanganisela ezingavamile kodwa ezinzima zingabandakanya:
Isikhathi sokukhula sihluka kakhulu phakathi kwabantu. Abanye abantu bangase babe nezinguquko ezihamba phambili eminyakeni embalwa, kanti abanye bagcina amakhono athile isikhathi eside kakhulu. Ukusebenzisana eduze neqembu lakho lokunakekelwa kwezempilo kungasiza ekulawuleni izinkinga futhi kugcine ikhwalithi yokuphila isikhathi eside ngangokunokwenzeka.
Okwamanje, ayikho indlela ebonakaliswe yokuvimbela i-FTD, ikakhulukazi ezimweni ezihambisana nezinguquko ze-genetic. Noma kunjalo, ukugcina impilo yonke yengqondo kungasiza ekuqedeni ingozi yakho noma ukulibazisa ukuqala kwezimpawu.
Njengoba izimo eziningi ze-FTD zinezizathu ze-genetic, ukuvimbela kugxila kakhulu ekutholeni kwasekuqaleni nasezindleleni zokunciphisa ingozi. Uma unemlando womndeni we-FTD, ukwelulekwa kwe-genetic kungakusiza ukuqonda izinketho zakho futhi wenze izinqumo ezisekelwe olwazini mayelana nokulandelela.
Izindlela zokugcina impilo yonke yengqondo ezingaba usizo zihlanganisa:
Kwabantu abanezingozi ze-genetic:
Nakuba lezi zindlela zingalisekeli ukuvimbela, ziwusizo empilweni yengqondo jikelele futhi zingakusiza ukuba ugcine ukusebenza kwengqondo isikhathi eside. Ucwaningo luyaqhubeka oluphenya izindlela zokuvimbela, kufaka phakathi imithi engase ihambise ukubuthana kwamapuroteni ebuchosheni.
Ukuxilongwa kwe-FTD kudinga ukuhlolwa ngokucophelela ngochwepheshe, njengoba kungekho ukuhlolwa olulodwa olukhona ukubona ngokuqinisekile isimo. Inqubo ivame ukubandakanya ukuhlolwa okuningi ukuze kuqaleke ezinye izimbangela futhi kuqinisekiswe ukuxilongwa.
Udokotela wakho uzoqala ngomlando wezokwelapha onemininingwane kanye nokuhlolwa komzimba, egxila ekuqaleni kwezimpawu nokuthi ziye zaqhubeka kanjani. Bazofuna futhi ukwazi ngomlando womndeni we-dementia noma izimo zengqondo.
Inqubo yokuxilongwa ivame ukubandakanya:
Ukuhlolwa okukhethekile kungabandakanya:
Amathuluzi okuxilongwa athuthukile aqalwa afaka:
Inqubo yokuxilongwa ingathatha izinyanga eziningi futhi ingadinga ukuvakashela ochwepheshe abaningi. Le ndlela ephelele ikusiza ukuqinisekisa ukuxilongwa okuchane kanye nohlelo lokwelapha olufanele. Ngesinye isikhathi, ukuxilongwa okuqinisekile kuyaqala kuphela njengoba izimpawu ziqhubeka ngokuhamba kwesikhathi.
Nakuba kungekho ukwelapha i-FTD, izindlela zokwelapha ezihlukahlukene zingasiza ekulawuleni izimpawu nokuthuthukisa ikhwalithi yokuphila. Indlela igxile ekuqondeni izimpawu ezithile ngenkathi inikeza ukwesekwa kokubili kubantu abagulayo nemindeni.
Izinhlelo zokwelapha ziyahlukahluka kakhulu ngokusekelwe ezimpawu zakho nezidingo zakho. Iqembu lakho lokunakekelwa kwezempilo cishe lizohlanganisa ochwepheshe bezifo zezinzwa, odokotela bezengqondo, ochwepheshe bokukhuluma, nabasebenzi bezenhlalakahle abasebenza ndawonye ukuhlinzeka ngokunakekelwa okuphelele.
Imithi ingasiza ngezimpawu ezithile:
Izindlela zokwelapha ezingelona imithi zidlalela indima ebalulekile:
Izindlela zokwelapha ezintsha ezifundwayo zihlanganisa:
Izivivinyo zeklinikhi zinika ukufinyelela ekwelapheni okuvivinywayo futhi zinikeza isandla ekukhuleni kocwaningo. Udokotela wakho angakusiza unqume ukuthi yiziphi izivivinyo ezikhona ezingase zifanele isimo sakho.
Imigomo yokwelapha igxile ekuqondeni ukuzimela isikhathi eside ngangokunokwenzeka, ukulawula ukuziphatha okuyinselele, nokusekela kokubili iziguli nabaphathi ngesikhathi sokuqhubeka kwesifo.
Ukuphathwa kwasekhaya kwe-FTD kudinga ukwakha indawo ephephile, ehlelekile ngesikhathi kugcinwe isithunzi kanye nekhwalithi yokuphila. Ikhona ukuqondanisa indlela yakho njengoba izimpawu zishintsha ngokuhamba kwesikhathi.
Ukuqalisa amasiko emisiwe yansuku zonke kungasiza ekunciphiseni ukudideka nezingqinamba zokuziphatha. Zama ukugcina izikhathi eziqondile zokudla, imisebenzi, nokuphumula, njengoba ukubikezelwa kuvame ukuletha induduzo nokunciphisa ukukhathazeka.
Ukudala indawo yasekhaya esekelayo kuhlanganisa:
Ukuphatha ukushintsha kokuziphatha kudinga isineke nokuqamba:
Ukusekela ukuxhumana njengoba ulimi lushintsha:
Ukusekelwa kwabaphathi kubalulekile ekuphathweni okuphumelelayo kwasekhaya. Cabanga ngokujoyina amaqembu wokusekela, ukusebenzisa izinsizakalo zokunakekelwa okungapheli, nokugcina impilo yakho yomzimba nezingqondo kulo lohambo oluyinselele.
Ukulungiselela kahle izindiza zakho zokubona udokotela kungakusiza uqinisekise ukuthi uthola ukuxilongwa okuchane kakhulu nezincomo zokwelashwa ezifanele. Ukulungiselela okuhle kuphinde kukusize uzizwe ukhulu futhi ungadiniwe kakhulu ngesikhathi sokuqokwa.
Qala ngokubhala zonke izimpawu ozibonile, kufaka phakathi ukuthi zaqala nini nokuthi ziguquke kanjani ngokuhamba kwesikhathi. Yiba ocacile mayelana nokuziphatha, izinkinga zolimi, noma ukuguquka komzimba, ngisho noma kubonakala kuncane noma kuyihlazo.
Letha ulwazi olubalulekile ekuqokweni kwakho:
Cabanga ukuletha ilungu lomndeni omethembayo noma umngani onga:
Lungiselela imibuzo kusengaphambili, njengalezi:
Unganqikazi ukucela incazelo uma amagama ezokwelapha ekukhohlisa. Iqembu lakho lokunakekelwa kwezempilo lifuna ukuqinisekisa ukuthi uyiqonda ngokugcwele isimo sakho nezinketho zokwelashwa.
IFTD iwuchungechunge oluyinkimbinkimbi lokuwohloka kwengqondo okubandakanya ikakhulu ukuziphatha, ulimi, nobuntu kunokukhumbula. Nakuba ukuxilongwa kungaba ukwesaba, ukuqonda isimo kukwenza ukwazi ukuthatha izinqumo ezinolwazi nokufinyelela ekusekelweni okufanele.
Ukubona ngokushesha nokuthola ukuxilongwa okulungile kubalulekile ukuze uthole ukwelashwa okulungile nokuhlela ikusasa. Nakuba ayikho imithi yokwelapha okwamanje, izindlela ezahlukene zokwelapha zingasiza ekulawuleni izimpawu nasekugcineni ikhwalithi yokuphila isikhathi eside.
Into ebaluleke kakhulu okumele uyikhumbule ukuthi awuwedwa kule ndlela. Amaqembu ezempilo, amaqembu wokusekela, namalungu omndeni bangakunika usizo olukhulu nokusekela ngokomzwelo. Ucwaningo luyaqhubeka luthuthuka, lunikeza ithemba lokuthola ukwelashwa okungcono futhi mhlawumbe nokwelapha ngokuphelele esikhathini esizayo.
Gxila ekugcineni ubuhlobo, ukuhlanganyela emisebenzini enenjongo, nokunakekela impilo yakho yonke. Isipiliyoni ngasinye somuntu nge-FTD sihlukile, futhi abantu abaningi baqhubeka bethola injabulo nenjongo naphezu kwezinselele ezibekwa yileli simo.
M1: Umuntu angaphila isikhathi esingakanani ene-frontotemporal dementia?
Ukuqhubeka kwe-FTD kuyahluka kakhulu kumuntu ngamunye. Ngokuvamile, abantu baphila iminyaka engu-7-13 ngemuva kokuxilongwa, kodwa abanye bangaphila isikhathi eside kakhulu kanti abanye bangase behluleke ngokushesha. Uhlobo oluthile lwe-FTD, impilo yonke, nokufinyelela ekunakekelweni okuhle konke kuchaphazela isikhathi sokuphila. Gxila ekhwalithi yokuphila nasekwenzeni okuningi ngesikhathi onaso.
M2: Ingabe i-frontotemporal dementia iyadluliselwa ezizukulwaneni?
Cishe amaphesenti angu-40 ezikhathi ze-FTD anamahloni okufana, okusho ukuthi isimo lingadluliselwa emindenini. Uma umzali enesifo se-FTD esidluliselwa ngezakhiwo, umntwana ngamunye unethuba elingu-50% lokudluliselwa i-gene mutation. Noma kunjalo, ukuba ne-gene akuqinisekisi ukuthi uzophulaphula i-FTD, futhi izimo eziningi zenzeka ngaphandle komlando womndeni. Ukuqondisa ngezakhiwo kungakusiza ukuqonda ingozi yakho.
M3: Ingabe i-frontotemporal dementia ingadideka nezinye izimo?
Yebo, i-FTD ivame ukuxilongwa kungalungile ekuqaleni ngoba izimpawu zokuqala zingafana nokucindezeleka, isifo se-bipolar, noma ngisho nezinguquko eziqondene nokuthomba kweminyaka. Izinguquko zokuziphatha nobuntu ezivamile ze-FTD zingaphambukiswa njengezimo zezengqondo, kuyilapho izinkinga zolwimi zingase zibukeke njengezinkinga ezihlobene nokucindezeleka ekuqaleni. Kungakho ukuhlolwa okuphelele ochwepheshe kubaluleke kangaka.
Q4: Uyini umehluko phakathi kwe-frontotemporal dementia ne-Alzheimer's disease?
I-FTD ngokuvamile ithinta ukuziphatha, ubuntu, nolwimi kuqala, kuyilapho ikhono lokukhumbula lihlala liphelele ekuqaleni. I-Alzheimer's disease ikakhulukazi ithinta ikhono lokukhumbula nokufunda ezigabeni zokuqala. I-FTD futhi ivame ukuthuthuka eminyakeni ebancane (40-65) uma kuqhathaniswa ne-Alzheimer's (ngokuvamile ngemuva kweminyaka engama-65). Izindawo zobuchopho ezihlobene nezinkinga zeprotheni eziyisisekelo zihluke futhi phakathi kwalezi zimo.
Q5: Ingabe kunezinqubo zokwelapha ezilingayo ezitholakalayo ze-FTD?
Izindlela eziningi ezithembisayo zokwelapha zivivinywa ekuhlolweni kwezokwelapha, kufaka phakathi imithi ehlose ukubuthana kwezinto zeprotheni ebuchosheni, imithi yokulwa nokuvuvukala, nezindlela zokwelapha i-gene. Nakuba lezi zinqubo zokwelapha zisazolinga, ukuhlanganyela ekuhlolweni kwezokwelapha kungakunika ithuba lokuthola izindlela zokwelapha ezintsha ngenkathi uthuthukisa ucwaningo olungasiza iziguli zesikhathi esizayo. Xoxa nodokotela wakho ukuthi yiziphi izivivinyo ezikhona okungenzeka zikufanele.
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