Iyini i-Trigeminal Nerve? Ake sifunde ngayo kalula!

Sawubona! Wake wacabanga ngemizwa ebusweni bakho? Mhlawumbe akunjalo, akunjalo? Kodwa kukhona imizwa ekhethekile ebusweni bethu esiza ngezinto eziningi ezibalulekile, njengokuzwa nokuhlafuna ukudla. Yileyo mizwa esizokhuluma ngayo namuhla.

Iyini i-Trigeminal Nerve?

Kalula nje, i-trigeminal nerve yakho iyi-nerve enkulu, enezingxenye ezintathu ekhanda lakho. Ibizwa nangokuthi i-Cranial Nerve 5 , noma i-CN V. Ukuze kube sobala, ithumela izimpawu ezivela ebuchosheni bakho ziye ezingxenyeni ezahlukene zobuso bakho futhi zisuka ebusweni bakho ziye ebuchosheni bakho. Kufana nesithunywa esinezindlela ezimbili. Unezimbili zalezi zinzwa ze-trigeminal—eyodwa ngakwesokudla kobuso bakho, kanti enye ngakwesokunxele. Ingenye yezimbili zezinzwa ze-cranial ekhanda lethu. Okukhethekile ukuthi i-trigeminal nerve iyona enkulu kunazo zonke.

I-trigeminal nerve iyi-nerve ebaluleke kakhulu enikeza umuzwa endaweni enkulu yobuso bakho futhi ikusize wenze izinto ezifana nokuhlafuna ukudla. Kodwa asicabangi kakhulu ngale nerve kuze kube yilapho wena noma othile omaziyo enesimo esifana ne -trigeminal neuralgia (ubuhlungu obukhulu ebusweni), akunjalo?

Yimiphi imisebenzi ye-trigeminal nerve?

Kulungile, manje ake sibone ukuthi kwenzekani ngalo mthambo. Umthambo wakho we-trigeminal unikeza ulwazi lokushukuma , noma ukunyakaza, ulwazi, kanye nolwazi lokuzwa , noma lokuzwa, ekhanda lakho nasebusweni bakho.

Imicu yezinzwa yokunyakaza itshela imisipha yakho ukuthi kufanele inyakaze nini futhi kanjani. Imicu yezinzwa itshela ubuchopho bakho ngezinto ezinjengobuhlungu, ukuthinta, kanye nokushisa esikhumbeni sakho.

I-trigeminal nerve ihlukaniswe ngamagatsha amathathu amakhulu:

• Inzwa ye-Ophthalmic (V1)
• I-Maxillary (V2) nerve
• Inzwa ye-Mandibular (V3)

Igatsha ngalinye lala linomsebenzi walo. Ake sibheke nalokho futhi.

Umsebenzi wegatsha lezinzwa le-Ophthalmic (V1)

Igama elithi 'ophthalmic' lisho 'okuphathelene neso' . Leli gatsha lenzwa yamehlo linikeza ukuzwa ebusweni bakho nasekhanda lakho, ikakhulukazi ngesikhala esiphakathi kwamehlo akho. Liphinde linikeze ukuzwa kwezinye izingxenye zomgodi wakho wamakhala.

Imicu yemizwa enozwela kuleli gatsha lemizwa isiza ukwandisa abafundi bakho. Iphinde inikeze umuzwa kulezi zingxenye zeso lakho:

• Umzimba we-ciliary
• Iris (iris yeso)
• Indlala ye-Lacrimal
• I-Conjunctiva
• I-Cornea (ingxenye ecacile yeso)

Umsebenzi wegatsha le-Maxillary (V2) nerve

I-Maxillary ibhekisela emhlathini wakho ongaphezulu . Le nerve inikeza umuzwa, noma umuzwa, ezingxenyeni ezilandelayo zomzimba wakho:

• Izingxenye zomgodi wekhala
• Ama-sinuses (amasaka omoya)
• Amazinyo e-Maxillary
• Ulimi olujulile
• Ingxenye ephakathi yobuso bakho kanye nekhanda lakho – okungukuthi, indawo engaphansi kwamehlo kanye nangaphezulu komlomo.

Umsebenzi wegatsha lemizwa le-Mandibular (Mandibular - V3)

I-'Mandibular' ihlobene nomhlathi wakho ongezansi . Leli gatsha lemizwa yilona elikhulu kunawo wonke kulawa amathathu. Liphinde libe nemicu yezinzwa kanye nemicu yokunyakaza. Izingxenye ezinikeza umuzwa, noma umuzwa, yilezi:

• Ingaphakathi lezihlathi zakho (i-buccal mucosa)
• Iphansi lomlomo wakho
• Amazinyo e-landibular
• Ulimi lwakho
• Isikhumba ngaphansi komlomo

Le ngxenye yemisipha inikeza ulwazi mayelana nokunyakaza kwayo yonke imisipha edingekayo ukuze kuhlafunwe. Le misipha yile:

• Imisipha ye-masseter
• Imisipha ye-Temporalis
• Imisipha ye-Pterygoid

Akukhona lokho kuphela, kodwa nerve ye-mandibular nayo idlala indima ebalulekile ekugwinyeni, isiza imisipha yakho ye-digastric kanye nemisipha ye-mylohyoid .

Itholakala kuphi i-trigeminal nerve?

Njengoba ngishilo ngaphambili, unezinzwa ezimbili ze-trigeminal, eyodwa ohlangothini ngalunye lwekhanda lakho. Lezi ziqala ngaphakathi kobuchopho bakho. Bese zisakazeka ekhanda lakho lonke bese zihlukana zibe yilawo magatsha amathathu.

Iyini i-anatomy ye-trigeminal nerve?

Isakhiwo, noma ukuma, kwe-trigeminal nerve yakho kufana namagatsha esihlahla asuka ebuchosheni bakho aze ayofika ebusweni bakho. Ake sibheke ukuthi lokho kusebenza kanjani:

• I-trigeminal nerve iqala ebuchosheni bakho ngama-nuclei amane - izindawo ezine lapho imizimba yamaseli ezinzwa ihlanganiswa khona. Amathathu kula ma-nuclei anesibopho solwazi lwezinzwa. Owesine ulawula umsebenzi we-motor (ukunyakaza).
• Lezi zinhlayiya ezintathu zemizwa ziyahlangana ukuze zakhe impande eyodwa yemizwa eduze kwama-pons, ingxenye enkulu kunazo zonke, ephakathi kwesiqu sakho sobuchopho .
• Lo mthambo wezinzwa, njengoba uphuma esiqwini sobuchopho kuzo zombili izinhlangothi, uba yi- trigeminal ganglioni . (I-ganglioni iyiqoqo lemizimba yamaseli ezinzwa ohlelweni lwakho lwezinzwa oluseceleni.)
• I-ganglion ngayinye ye-trigeminal itholakala phambi kwendlebe yakho, kuzo zombili izinhlangothi zekhanda lakho, eduze kwebunzi lakho. Ngokukhethekile, itholakala endaweni egcwele uketshezi lwe-cerebrospinal olubizwa ngokuthi umhume kaMeckel . Lokhu kuphakathi kwezingqimba ezimbili ze-membrane ebizwa ngokuthi i-dura mater emboza ithambo lakho lesikhashana.
• Khona-ke leli qembu le-trigeminal lihlukana libe amagatsha amathathu ezinzwa zamehlo, ama-maxillary, kanye nama-mandibular esikhulume ngawo. La magatsha agijima ezinhlangothini zekhanda lakho, adlulela engxenyeni ngayinye yomzimba wakho.

Yiziphi izimo ezithinta i-trigeminal nerve?

Ngeshwa, ngezinye izikhathi kungavela izimo ezahlukahlukene ezithinta ukusebenza kwe-trigeminal nerve. Isibonelo:

• Ukulimala ekhanda noma izimo zobuchopho.
• Ukucindezeleka okubangelwa imithambo yegazi eseduze, izimila, noma ukuvuvukala.
• Ukuvuvukala okubangelwa izifo ezithile. Isibonelo , i-Herpes Zoster Virus (yilokhu okubangela lesi sifo esibizwa ngokuthi ama-Shingles ).
• Izinkinga zesistimu yokujikeleza kwegazi, isibonelo isifo se-microvascular .
• Izimo zokuzivikela komzimba , isibonelo , i-scleroderma kanye ne-Sjögren's syndrome .
• Ukulimala ngengozi ngesikhathi sokuhlinzwa kobuchopho, kobuso, noma kwamazinyo.

Nazi ezinye izimo ezithile zezokwelapha ezihlobene nezinkinga ze-trigeminal nerve:

• I-Trigeminal Neuralgia: Lesi yisimo esibuhlungu isikhathi eside esibangela ubuhlungu obukhulu, obuhlabayo ebusweni. Ngokuvamile kwenzeka lapho umthambo wegazi oseduze ne-brainstem ucindezela i-trigeminal nerve.
• I-Trigeminal Neuropathy: Leli igama elijwayelekile lomonakalo (i-neuropathy) emsipheni we-trigeminal. Ngokuvamile kubangela izimpawu ezifana nokungazweli, ubuhlungu, noma eminye imizwa engajwayelekile ( i-paresthesia ).
• Ikhanda Elibuhlungu Elivela Ku-Cluster: Lolu uhlobo lwekhanda elivela ohlangothini olulodwa lwekhanda futhi luhlala imizuzu eyi-15 kuya emahoreni ama-3. Lobuhlungu bungenzeka nsuku zonke, amasonto, noma izinyanga. Ngokuvamile, buvela ngesikhathi esifanayo sosuku, kuze kube izikhathi eziyi-8 ngosuku. Uhlangothi noma ukuvuvukala kwengxenye ye-trigeminal nerve kungabangela lobuhlungu bekhanda obuvela ku-cluster.
• I-Lateral Medullary Syndrome noma i-Wallenberg Syndrome:Lesi simo senzeka ngemva kwesigameko esithinta ukugeleza kwegazi kuya ebuchosheni bakho, njengokushaywa yisifo sohlangothi noma ukugoba kwegazi. Lokhu kuthinta ukusebenza kwe-trigeminal nerve, okubangela izimpawu ezifana nobunzima bokugwinya, isiyezi, kanye nokunyakaza kwamehlo okungenangozi.

Izinkinga ze-trigeminal nerve ziyalashwa kuye ngokuthi imbangela ikuphi. Umonakalo omncane uvame ukuphola ngokuhamba kwesikhathi. Kodwa-ke, ezimweni ezingavamile, kungase kudingeke ukuhlinzwa ukuze kuxhunywe kabusha i-nerve enqanyuliwe. Abanye abantu kungadingeka ngisho nokuba ne-nerve graft enempilo ( i-nerve graft ) ukuze kufakwe i-nerve eyonakele.

Ziyini izimpawu zokulimala kwe-trigeminal nerve?

Izimpawu zomonakalo we-trigeminal nerve zingahluka kakhulu. Lokhu kungenxa yokuthi i-nerve inkulu kakhulu futhi inemisebenzi eminingi. Kuye ngokuthi i-nerve yonakele kuphi, umonakalo ungathinta indawo encane kuphela (njengengxenye yezinsini zakho) noma indawo enkulu (njengengxenye eyodwa yobuso bakho).

Ezinye izimpawu zokulimala kwe-trigeminal nerve zihlanganisa:

• Ukuzwa ukucasuka noma ukukitaza ebusweni.
• Ubuhlungu bobuso.
• Ukuklwebheka kwe-cornea ( imihuzuko ku-cornea yeso).
• Ukukhubazeka kokubona.
• Ukuqaqamba noma ubuthakathaka emisipheni yomhlathi.
• Ubunzima bokuhlafuna, ukukhuluma, noma ukugwinya.

Okubalulekile: Uma unezinye zalezi zimpawu, kubaluleke kakhulu ukubona udokotela ngokushesha .

Ngingayigcina kanjani i-trigeminal nerve yami iphilile?

Uma sikhuluma iqiniso, akunakwenzeka ukuvimbela wonke umonakalo emthanjeni we-trigeminal. Kodwa-ke, lezi zinyathelo zingasiza ukugcina uhlelo lwakho lwezinzwa - okuhlanganisa nomthambo we-trigeminal - luphilile:

• Yidla ukudla okunomsoco, ikakhulukazi ukudla okunothe ngevithamini D kanye nevithamini B12 . Lawa mavithamini abaluleke kakhulu empilweni yezinzwa.
• Lawula izimo zesikhathi eside ezingalimaza imizwa, njengesifo sikashukela kanye nomfutho wegazi ophakeme .
• Uma ubhema, cela usizo lokuyeka. Ukusebenzisa ugwayi kunciphisa ukugeleza kwegazi emithanjeni yakho.
• Gcina isisindo esinempilo esikufanele.
• Nciphisa ukucindezeleka ngezindlela ezinempilo njengokuzindla nokuhamba.

Okokugcina, izinto okufanele uzikhumbule

Ngakho-ke, ungabona ukuthi lo mthambo we-trigeminal ubaluleke kangakanani ezintweni ezifana nokuzwa ebusweni bakho nokuhlafuna ukudla. Cabanga nje ukuthi izinto beziyoba nzima kangakanani kithi ngaphandle kwalo mthambo.

Uma uke waba nezinkinga ngamehlo akho, umhlathi, noma yimiphi imizwa engavamile ebusweni bakho, njengobuhlungu noma ukungazweli, kungaba ngenxa yomonakalo othile emthanjeni we-trigeminal. Uma lokho kwenzeka, qiniseka ukuthi ubona udokotela. Bangenza izivivinyo ezidingekayo ukuze banqume ukuthi lokhu kungenxa yomonakalo emthanjeni we-trigeminal.

Njengazo zonke izingxenye zomzimba wethu, sidinga ukunakekela kahle lezi zinzwa.

I- Trigeminal nerve, i-facial nerve, i-neuropathy, ubuhlungu bobuso, ikhanda elibuhlungu, i-cranial nerve, uhlelo lwezinzwa