Yintoni le Vagus Nerve? Masithethe ngayo ngokulula!

Ngaba wakha weva ngento ebizwa ngokuba yi-'Vagus Nerve'? Mhlawumbi akunjalo. Kodwa yinto ebaluleke kakhulu, enzima kancinci, kwaye iyamangalisa emzimbeni wethu. Ifana nesithunywa esiyimfihlo ngaphakathi emzimbeni wethu. Ngoko ke, masithethe ngale Vagus Nerve namhlanje ngendlela elula onokuyiqonda?

Yintoni le Vagus Nerve?

Kulungile, masiqale sijonge ukuba yintoni iVagus Nerve. Ngamafutshane, yinxalenye ebaluleke kakhulu kwinkqubo yethu yemithambo-luvo. Umthambo ophambili kwinkqubo yethu yemithambo-luvo ye-parasympathetic yiVagus Nerve. Inkqubo yeNervous ye-Parasympathetic ilawula imisebenzi ethile emzimbeni wethu. Umzekelo, izinto ezifana nokugaya kwakho, isantya sentliziyo yakho, inkqubo yakho yomzimba yokuzikhusela . Le yimisebenzi engazikhethelanga (izinto esingenakuzilawula ngabom, zenzeka ngokuzenzekelayo). Khawucinge, awunakucinga ngokugaya ukutya, kwenzeka ngokuzenzekelayo. Yiyo leyo.

IiVagus Neva zethu zasekhohlo nasekunene ziqulathe i-75% yee-nerve fibers kwiParasympathetic Nervous System. Ezi fibers zezona zidlulisela ulwazi phakathi kwengqondo yethu, intliziyo, kunye nenkqubo yokugaya ukutya .

Le Vagus Nerve yeyeshumi kwimithambo-luvo yethu elishumi elinesibini yecranial . Ngenxa yoko, ikwabizwa ngokuba yiCranial Nerve X , njengoko u-X elinani lamaRoma elimele u-10.

Ngoko ke, yintoni umsebenzi weVagus Nerve?

Sithethe kancinci ngeVagus Neves, eziyinxalenye yenkqubo yethu yemithambo-luvo. Zibandakanyeka kwimisebenzi emininzi yeemvakalelo kunye neyokunyakaza (oko kukuthi, enxulumene nentshukumo) eyenzeka ngokwendalo emizimbeni yethu. Jonga olu luhlu:

• Ukugaya ukutya: Oku kusinceda sikwetyise kakuhle ukutya esikutyayo.
• Isantya sentliziyo, uxinzelelo lwegazi, kunye nokuphefumla: Ezi zinto zidlala indima enkulu ekulawuleni ezo zifo.
• Iimpendulo zenkqubo yomzimba yokuzikhusela: Zikwanxulumene nemisebenzi yenkqubo esikhusela kwizifo.
• Imvakalelo: Iimvakalelo zethu zolonwabo kunye nosizi nazo zinempembelelo ethile.
• Ukuveliswa kwe-mucus kunye namathe.
• Ulusu kunye neemvakalelo zemisipha.
• Intetho: Oku kubalulekile nakwindlela esithetha ngayo.
• Incasa.
• Ukuphuma komchamo.

Uyabona ukuba zingaphi izinto ezibandakanyekileyo kule ntliziyo incinci?

Yintoni indima yeParasympathetic Nervous System?

Sithe iVagus Nerve yinxalenye ebalulekileyo yeParasympathetic Nervous System. Le nkqubo yileyo ilawula imizimba yethu.Ilawula iinkqubo ezibizwa ngokuba 'yiphumle kwaye ugaye' . Cinga ngento eyenzekayo emzimbeni wakho xa utye kakuhle kwaye ukhululekile. Yiloo nto oku kunceda ngayo.

Oku kuchasene ngokupheleleyo nempendulo 'yokulwa okanye ukubaleka' yeSympathetic Nervous System yethu. Xa usoyika okanye uxhalabile, intliziyo yakho ibetha ngokukhawuleza kwaye ubila, akunjalo? Yiloo nto eyenziwa yiSympathetic Nervous System. Xa zidibene, ezi nkqubo zimbini zakha iSympathetic Nervous System yethu. Yile nto ilawula imisebenzi yomzimba wethu engazikhethelanga.

Ngaba uyazi ukuba iphi iVagus Nerve?

I-Vagus Nerve yeyona mithambo-luvo inde kakhulu kwi-cranial nerve yethu. Isuka ebuchotsheni bethu iye emathunjini ethu amakhulu. Ungayicinga ukuba inde kangakanani? I-Left Vagus Nerve yethu ibaleka kwicala lasekhohlo lomzimba wethu, kwaye i-Right Vagus Nerve ibaleka kwicala lasekunene.

Igama lesiLatini elithi 'vagus' lithetha 'ukuzulazula'. Eli gama mhlawumbi livela kwinto yokuba le mithambo-luvo ihamba ngendlela ende, egobileyo emzimbeni wonke. Iqala kwindawo ebizwa ngokuba yiMedulla Oblongata, ezantsi kwengqondo yethu . Emva koko idlula, okanye iqhagamshelane, kwezi ndawo:

• Intamo: (Phakathi koMthambo weCarotid kunye nomthambo weJugular)
• Isifuba/Isifuba
• Intliziyo
• Imiphunga
• Isisu kunye nomgudu wokugaya ukutya.

Kufana nokuthatha uhambo olude ngaphakathi emzimbeni wakho, akunjalo?

Isebe leVagus Nerve lenza njani?

Imithambo yethu yeVagus yasekhohlo neyasekunene iyadibana ukuze yenze iVagal Trunk . Le mithambo idibana ngexesha lokuphumla kwesisu, apho i-esophagus yethu ingena khona kwisisu. Le Vagal Trunk iqulethe imithambo yesisu yangaphambili neyangasemva eya esiswini.

Amasebe aphambili eVagus Nerve ngala:

• Isebe le-ganglion eliphantsi: Oku kunceda imithambo-luvo kunye nemisipha yomqala wethu (`(pharynx)`) kunye ne-larynx (`(larynx)` - ibhokisi yelizwi).
• Isebe le-ganglion eliphambili: Oku kunceda imithambo-luvo yethu kumqolo nakwiindlebe.
• Isebe lemithambo-luvo yeVagus: Oku kunceda imithambo-luvo entliziyweni, emiphungeni, nakwi-esophagus (umbhobho odibanisa umlomo nesisu).

Ziziphi izifo ezichaphazela iVagus Nerve?

Ngamanye amaxesha, le Vagus Nerve ibalulekileyo inokuba neengxaki. Oku kunokukhokelela kwiimeko ezifana nezi:

• I-Gastroparesis: Oku kwenzeka xa umthambo we-vagus wonakele, nto leyo ebangela ukuba ukuhamba kokutya ukusuka esiswini ukuya emathunjini kume okanye kucothe kakhulu. Cinga ngako njengenjini yemoto engasebenziyo. Lo monakalo we-vagus umthambo unokubangelwa zizifo ezifana nesifo seswekile , usulelo lwentsholongwane, utyando lwesisu, kunye ne -scleroderma .
• I-Vasovagal Syncope: I-Syncope iyaphelelwa ngamandla. Oku kwenzeka xa i-Vagus Nerve, ebaleka iye entliziyweni, isabela kakhulu kwizinto ezithile. Umzekelo, izinto ezinje ngobushushu obugqithisileyo, ixhala, indlala, iintlungu, okanye uxinzelelo. Oku kunokubangela ukwehla ngequbuliso koxinzelelo lwegazi (i-Orthostatic Hypotension) , isiyezi, kunye nokuquleka. Ukhe weva ngabantu abaquleka xa bebona igazi okanye befumana inaliti, akunjalo? Yinto efana naleyo.

Zithini iimpawu zeengxaki zeVagus Nerve?

Ukuba kukho ingxaki kwiVagus Nerve, iimpawu zinokwahluka ngokuxhomekeke kwisizathu kunye nenxalenye yemithambo-luvo echaphazelekayo. Iimpawu eziqhelekileyo ziquka:

• Intlungu yesisu kunye nokudumba.
• I-asidi (oko kuthetha ukuba i-asidi yesisu inyuka iye emqaleni - `(Isifo se-Gastroesophageal Reflux, GERD)`).
• Utshintsho kwisantya sentliziyo, uxinzelelo lwegazi, okanye amanqanaba eswekile egazini.
• Ubunzima bokuginya okanye ukulahleka kwe-gag reflex.
• Ukudinwa okanye ukuquleka.
• Ukurhawuzelela, ukurhawuzelela, okanye ukuphelelwa lilizwi.
• Ukulahlekelwa ngumdla wokutya, ukuziva uzele emva kokutya kancinci, okanye ukunciphisa umzimba ngaphandle kwesizathu.
• Isicaphucaphu nokuhlanza.

Ukuba unenye okanye ngaphezulu kwezi mpawu, kulungile ukuba ukhathazeke ngazo.

Yintoni iVagus Nerve Stimulation (VNS)?

Olu lunyango olutsha. I-Vagus Nerve Stimulation (VNS) yinkqubo esebenzisa ii-electrical impulses ukuvuselela i-left vagus nerve yethu. Kule nkqubo, oogqirha babeka isixhobo esincinci phantsi kwesikhumba esifubeni sakho. Emva koko, ucingo lungena phantsi kwesikhumba luze luqhagamshele esi sixhobo kwi-nerve.

Esi sixhobo sithumela imiqondiso yombane ethambileyo nengenabuhlungu engqondweni yakho nge-Left Vagus Nerve. Le miqondiso ithomalalisa umsebenzi ongaqhelekanga wombane engqondweni.

I-US Food and Drug Administration (FDA) ivumile le ndlela ``(VNS)`` yokunyanga isifo sokuwa kunye nokudakumba esinganyangekiyo ngonyango oluqhelekileyo.Ivunyiwe ukuba inyange izifo ezifana ne. Ukongeza, iyavavanywa ukuze kubonwe ukuba ingasetyenziselwa na ezi zifo zilandelayo:

• Iintloko ezibuhlungu zeqela.
• Isifo samathumbu esibangelwa kukudumba (IBD).
• Intlungu.
• Ingxaki Yoxinzelelo Emva Kwengozi (PTSD).
• Irheumatoid arthritis.

Ayingomzekelo omhle na lo wendlela ubuchwepheshe obuphucuke ngayo?

Ungayixilonga njani ingxaki yeVagus Nerve?

Ukuba ugqirha ukrokrela ukuba unengxaki nge-vagus nerve yakho, unokuyalela olunye okanye ngaphezulu kwezi vavanyo zilandelayo:

• I-CT scan okanye i-MRI scan: Ezi zijonga ukuba akukho nakuphi na ukuvaleka kwamathumbu.
• I-Echocardiogram: Oku kujonga ukusebenza kwentliziyo.
• Isifundo esiqinileyo sokukhupha isisu okanye iSmart Pill: (Esi sisixhobo esincinci se-elektroniki osiginyayo) Esi silinganisa ixesha elithathayo ukuba ukutya kusuke esiswini kuye emathunjini.
• I-Upper Endoscopy: Le ihlola indlela yakho yokugaya engasentla.

Ezi mvavanyo zezona ndlela zokufumana kanye kanye ukuba kwenzeke ntoni.

Ziziphi iindlela zonyango lwezifo zeVagus Nerve?

Iindlela zonyango ziyahluka ngokuxhomekeke kwisifo. Makhe sijonge unyango lwezifo ezibini eziphambili.

Unyango lweGastroparesis:

Ngesifo ebesithethe ngaso ngaphambili, apho ukutya kungadluli kakuhle esiswini, senza izinto ezinje:

• Utshintsho kwindlela yokutya: Njengokutya ukutya okuncinci, rhoqo okulula ukukwetyiswa.
• Amayeza: Amayeza okunyanga isicaphucaphu, iintlungu zesisu, ulawulo lweswekile egazini, kunye nokukhupha isisu.
• Iityhubhu zokutyisa: Ngamanye amaxesha ukutya kunikwa ngetyhubhu ukuze kufumaneke izondlo ngqo egazini.
• I-Gastrostomy: Ukwenza umngxuma esiswini ukuze kuncitshiswe uxinzelelo esiswini.
• Ukuvuselelwa koMbane weSisu: (Okufana ne-VNS) kuthumela imiqondiso yombane kwimisipha nakwimithambo-luvo yesisu ukunceda ukuhambisa ukutya emathunjini.

Unyango lweVasovagal Syncope:

Nantsi into abayenzayo ukuze baphelelwe ngamandla:

• Ukutya ukutya okunetyuwa eninzi.
• Ukuyeka amayeza okwehlisa uxinzelelo lwegazi (umz. amayeza okukhupha umchamo) (ngokwengcebiso kagqirha).
• Ukuthatha amayeza onyusa i-sodium, amanqanaba olwelo, kunye noxinzelelo lwegazi, okanye athomalalisa ukusabela kwenkqubo yemithambo-luvo.
• Ukunxiba iikawusi zokucinezela ukuze igazi lingangeni ndawonye emilenzeni.

Eyona nto ibalulekileyo kukuba zonke ezi ndlela zonyango maziqhutywe kanye njengoko ugqirha emyalele.

Sizigcina njani iiVagus Neves zethu ziphilile?

Olu tshintsho kwindlela yokuphila luya kunceda ukugcina yonke inkqubo yethu yemithambo-luvo isempilweni, kuquka neVagus Nerves:

• Yiba nomdla womzimba: Kulungile ukwenza umthambo yonke imihla.
• Yitya ukutya okunempilo: izinto ezifana nemifuno, iziqhamo, kunye neenkozo ezingacolwanga.
• Iimeko zokulawula ezifana nesifo seswekile kunye noxinzelelo lwegazi oluphezulu okanye oluphantsi.
• Ziqhelise iindlela zokunciphisa uxinzelelo ezifana nokucamngca, i-hypnotherapy, okanye i-yoga.

Nangona ezi zinto zisenokubonakala ngathi zizinto ezincinci, zinempembelelo enkulu kwimpilo yethu ekuhambeni kwexesha.

Ufanele uye nini kugqirha?

Ukuba unayo nayiphi na kwezi mpawu, kungcono ukubona ugqirha ukuze akunike iingcebiso:

• Intlungu yesisu engapheliyo.
• Isitshiso sentliziyo esiqhelekileyo (imeko yeGERD).
• Ukuba unengxaki yokuginya okanye yokuthetha.
• Ukuba uhlala uphelelwa ngamandla.
• Ukuba unesicaphucaphu, ukuhlanza, okanye ukwehla kobunzima ngendlela engachazekiyo.
• Ukuba isantya sentliziyo sikhawuleza kakhulu (sikhawuleza) okanye sicotha kakhulu (sicotha).

Musa ukuzibekela amangomso izinto ezinje. Ukuba ufumana unyango ngexesha elifanelekileyo, iingxaki ezininzi zingasonjululwa ngaphambi kokuba zibe zinkulu.

Njengesishwankathelo, khumbula...

Kulungile, ngoku unombono olungileyo ngeVagus Nerve esithethe ngayo namhlanje. Khumbula, le yimithambo-luvo emangalisayo elawula imisebenzi emininzi ebalulekileyo emzimbeni wethu, njengokubetha kwentliziyo, ukuphefumla, kunye nokugaya ukutya .

Ukonakala kwemithambo-luvo ye-vagus kunokubangela iingxaki zokugaya ukutya ezifana ne-gastroparesis. Ngamanye amaxesha, oogqirha basebenzisa le mithambo-luvo ukuzola umsebenzi ongaqhelekanga wombane engqondweni ngenkqubo ebizwa ngokuba yi -Vagus Nerve Stimulation (VNS) .

Kubaluleke kakhulu ukulandela imikhwa emihle yokuphila ukuze sigcine inkqubo yethu yemithambo-luvo isempilweni. Ukuba uneengxaki okanye iimpawu ezinxulumene noku, ungalibali ukufuna ingcebiso kagqirha. Kuba, impilo yakho yeyona nto ixabisekileyo kuwe!

Imithambo-luvo yeVagus , inkqubo yemithambo-luvo, inkqubo yemithambo-luvo ye-parasympathetic, ukugaya ukutya, isantya sentliziyo, i-gastroparesis, i-vasovagal syncope