Yintoni iTrigeminal Nerve? Masifunde ngayo ngokulula!

Molo! Ngaba wakha wacinga ngemithambo-luvo ebusweni bakho? Mhlawumbi akunjalo, akunjalo? Kodwa kukho imithambo-luvo ekhethekileyo ebusweni bethu esinceda kwizinto ezininzi ezibalulekileyo, njengokuva nokuhlafuna ukutya. Yiyo leyo imithambo-luvo esiza kuthetha ngayo namhlanje.

Yintoni iTrigeminal Nerve?

Ngamafutshane, i-trigeminal nerve yakho yi-nerve enkulu, enamacandelo amathathu entlokweni yakho. Ikwabizwa ngokuba yi -Cranial Nerve 5 , okanye i-CN V. Ukuchaneka, ithumela imiqondiso esuka kwingqondo yakho iye kwiindawo ezahlukeneyo zobuso bakho kwaye isuka ebusweni bakho iye kwingqondo yakho. Ifana nesithunywa esihamba macala omabini. Unezi zimbini zezi nerve ze-trigeminal—enye kwicala lasekunene lobuso bakho, kwaye enye ingasekhohlo. Yenye yeepere ezili-12 ze-cranial nerve entlokweni yethu. Okukhethekileyo kukuba i-trigeminal nerve yeyona inkulu kuzo zonke.

I-trigeminal nerve yi-nerve ebaluleke kakhulu enika imvakalelo kwindawo enkulu yobuso bakho kwaye ikunceda wenze izinto ezifana nokuhlafuna ukutya. Kodwa asicingi kakhulu ngale nerve de wena okanye umntu omaziyo abe nemeko efana ne -trigeminal neuralgia (intlungu enzima ebusweni), akunjalo?

Zithini imisebenzi ye-trigeminal nerve?

Kulungile, ngoku masibone ukuba kwenzeka ntoni ngale mithambo-luvo. Imithambo-luvo yakho ye-trigeminal inika ulwazi ngentshukumo , okanye intshukumo, ulwazi, kunye nolwazi lweemvakalelo , okanye imvakalelo, entlokweni nasebusweni bakho.

Iintambo zemithambo-luvo ezisebenzisa ubuchopho zixelela izihlunu zakho ukuba kufuneka zishukume nini kwaye njani. Iintambo zemithambo-luvo ezisebenzisa ubuchopho zixelela ingqondo yakho ngezinto ezifana nentlungu, ukuchukumisa, kunye nobushushu eluswini lwakho.

I-trigeminal nerve yahlulwe yangamasebe amathathu aphambili:

• Umthambo we-Ophthalmic (V1)
• Umthambo we-Maxillary (V2)
• Umthambo we-Mandibular (V3)

Isebe ngalinye linemisebenzi yalo. Masijonge naloo nto.

Umsebenzi wesebe lemithambo-luvo ye-Ophthalmic (V1)

Igama elithi 'ophthalmic' lithetha 'okubhekiselele kwiliso' . Eli candelo lemithambo-luvo yamehlo linika imvakalelo ebusweni bakho nasesinqeni sakho, ingakumbi ngomngxuma ophakathi kweenkophe zakho. Likwanika imvakalelo kwezinye iindawo zomngxuma wakho wempumlo.

Iifayibha zemithambo-luvo ezisebenzisana neemvakalelo ezikweli candelo lemithambo-luvo zinceda ukwandisa abafundi bakho. Zikwanika imvakalelo kwezi ndawo zeliso lakho:

• Umzimba we-ciliary
• Iris (iris yeliso)
• I-Lacrimal gland
• I-Conjunctiva
• I-Cornea (inxalenye ecacileyo yeliso)

Umsebenzi wesebe lemithambo-luvo le-Maxillary (V2)

I-Maxillary ibhekisa kumhlathi wakho ongasentla . Le nerve inika imvakalelo, okanye uvakalelo, kumalungu alandelayo omzimba wakho:

• Iindawo zomngxuma wempumlo
• Iisinuses (iingxowa zomoya)
• Amazinyo e-Maxillary
• Intlama
• Inxalenye esembindini yobuso bakho kunye nentloko – oko kukuthi, indawo engaphantsi kwamehlo nangaphezulu komlomo.

Umsebenzi wesebe lemithambo-luvo leMandibular (Mandibular - V3)

I-'Mandibular' inxulumene nomhlathi wakho ongezantsi . Eli candelo lemithambo-luvo lelona likhulu kwezi zintathu. Likwanazo neefayibha zeemvakalelo kunye neefayibha zokuhambisa imithambo-luvo. Iindawo ezinika imvakalelo, okanye uvakalelo, zezi:

• Ingaphakathi lezidlele zakho (i-buccal mucosa)
• Umgangatho womlomo wakho
• Amazinyo emilenze
• Ulwimi lwakho
• Ulusu oluphantsi komlomo

Le nxalenye yemoto inika ulwazi malunga neentshukumo zazo zonke izihlunu ezifunekayo ukuze kuhlafunwe. Ezi zihlunu zezi:

• Izihlunu ze-masseter
• Izihlunu zeTemporalis
• Izihlunu zePterygoid

Ayipheleli apho, kodwa nerve ye-mandibular ikwadlala indima ebalulekileyo ekuginyeni, inceda izihlunu zakho ze-digastric kunye nezihlunu ze-mylohyoid .

Iphi i-trigeminal nerve?

Njengoko benditshilo ngaphambili, unemithambo-luvo emibini ye-trigeminal, enye kwicala ngalinye lentloko yakho. Le mithambo-luvo iqala ngaphakathi kwengqondo yakho. Emva koko isasazeka entlokweni yakho ize yahlulwe ibe ngamasebe amathathu.

Yintoni i-anatomy ye-trigeminal nerve?

Ulwakhiwo, okanye imilo, yemithambo-luvo yakho ye-trigeminal ifana namasebe omthi aqala ebuchotsheni bakho ukuya ebusweni bakho. Makhe sijonge indlela esebenza ngayo loo nto:

• I-trigeminal nerve iqala engqondweni yakho ngee-nuclei ezine - iindawo ezine apho imizimba yeeseli zemithambo-luvo idityaniswe khona. Ezintathu kwezi-nuclei zinoxanduva lolwazi lweemvakalelo. Eyesine ilawula umsebenzi we-motor (intshukumo).
• Ezi nuclei zintathu zeemvakalelo ziyadibana ukuze zenze ingcambu enye yeemvakalelo kufutshane neepons, eyona nxalenye inkulu, ephakathi kwengqondo yakho.
• Le mithambo-luvo, njengoko iphuma kwisiseko sobuchopho kumacala omabini, iba yi- trigeminal ganglion . (I-ganglion liqela lemizimba yeeseli zemithambo-luvo kwinkqubo yakho yemithambo-luvo engaphandle.)
• I-trigeminal ganglioni nganye iphambi kwendlebe yakho, kumacala omabini entloko yakho, kufutshane nebunzi lakho. Ngokukodwa, ikwindawo egcwele ulwelo lwe-cerebrospinal olubizwa ngokuba yi-Meckel's cave . Oku kuphakathi kweengqimba ezimbini ze-membrane ebizwa ngokuba yi-dura mater egubungela ithambo lakho lexesha.
• Emva koko le trigeminal ganglion yahlulahlula ibe ngamasebe amathathu emithambo-luvo yamehlo, i-maxillary, kunye ne-mandibular esithethe ngayo. La masebe ahamba emacaleni entloko yakho, afikelela kwilungu ngalinye lomzimba wakho.

Ziziphi iimeko ezichaphazela umthambo we-trigeminal?

Ngelishwa, ngamanye amaxesha iimeko ezahlukeneyo zinokwenzeka ezichaphazela ukusebenza kwe-trigeminal nerve. Umzekelo:

• Ukulimala entloko okanye iimeko zobuchopho.
• Uxinzelelo olubangelwa yimithambo yegazi ekufutshane, iithumba, okanye ukudumba.
• Ukudumba okubangelwa zizifo ezithile. Umzekelo , iHerpes Zoster Virus (yile nto ibangela esi sifo esibizwa ngokuba yiShingles ).
• Iingxaki zenkqubo yokujikeleza kwegazi, umzekelo isifo se-microvascular .
• Iimeko zokuzikhusela komzimba , umzekelo , i-scleroderma kunye ne-Sjögren's syndrome .
• Ukulimala ngengozi ngexesha lotyando lobuchopho, lobuso, okanye lwamazinyo.

Nazi ezinye zeengxaki ezithile zempilo ezinxulumene neengxaki ze-trigeminal nerve:

• I-Trigeminal Neuralgia: Le yimeko ebuhlungu ixesha elide ebangela iintlungu eziqatha nezihlabayo ebusweni. Idla ngokuvela xa umthambo wegazi okufutshane nesiseko sobuchopho ucinezela umthambo we-trigeminal.
• I-Trigeminal Neuropathy: Eli ligama eliqhelekileyo lomonakalo (i-neuropathy) kwi-trigeminal nerve. Idla ngokubangela iimpawu ezifana nokungaziva mnandi, iintlungu, okanye ezinye iimvakalelo ezingaqhelekanga ( i-paresthesia ).
• Intloko ebuhlungu yeCluster: Olu luhlobo lwentloko ebuhlungu eyenzeka kwelinye icala lentloko kwaye ihlala imizuzu eli-15 ukuya kwiiyure ezi-3. Le ntlungu inokwenzeka imihla ngemihla, iiveki, okanye iinyanga. Rhoqo, iyenzeka ngexesha elifanayo losuku, ukuya kuthi ga kwizihlandlo ezi-8 ngosuku. Istroke okanye ukudumba kwenxalenye ye-trigeminal nerve kunokubangela le ntloko ebuhlungu ye-cluster.
• I-Lateral Medullary Syndrome okanye i-Wallenberg Syndrome:Le meko yenzeka emva kwesiganeko esichaphazela ukuhamba kwegazi ukuya kwi-brainstem yakho, njengokubetha okanye ukuqhekeka kwegazi. Oku kuchaphazela ukusebenza kwe-trigeminal nerve, okubangela iimpawu ezinjengobunzima bokuginya, isiyezi, kunye nokunyakaza kwamehlo okungenanjongo.

Iingxaki zemithambo-luvo ye-trigeminal ziyanyangwa ngokuxhomekeke kwisizathu esiyintloko. Umonakalo omncinci unokuphiliswa ngokuhamba kwexesha. Nangona kunjalo, kwiimeko ezingaqhelekanga, kunokufuneka utyando ukuze kuphinde kudityaniswe imithambo-luvo eqhekekileyo. Abanye abantu banokufuna nokuba ne-nerve graft ephilileyo ( nerve graft ) ukuze kuthathelwe indawo imithambo-luvo eyonakeleyo.

Ziziphi iimpawu zomonakalo we-trigeminal nerve?

Iimpawu zomonakalo we-trigeminal nerve zingahluka kakhulu. Oku kungenxa yokuba i-nerve inkulu kakhulu kwaye inemisebenzi emininzi. Ngokuxhomekeke kwindawo apho i-nerve yonakele khona, umonakalo unokuchaphazela indawo encinci kuphela (njengenxalenye yeentsini zakho) okanye indawo enkulu (njengecala elinye lobuso bakho).

Ezinye zeempawu zomonakalo we-trigeminal nerve ziquka:

• Ukurhawuzelela okanye ukukrwempa ebusweni.
• Intlungu yobuso.
• Ukukrazulwa kwe-cornea ( imikrwelo kwi-cornea yeliso).
• Ukukhubazeka kokubona.
• Ukurhawuzelela okanye ubuthathaka kwimisipha yomhlathi.
• Ubunzima bokuhlafuna, ukuthetha, okanye ukuginya.

Kubalulekile: Ukuba unayo nayiphi na kwezi mpawu, kubaluleke kakhulu ukubona ugqirha ngokukhawuleza .

Ndingayigcina njani i-trigeminal nerve yam iphilile?

Inyaniso kukuba, akunakwenzeka ukuthintela yonke into eyenzeka kwi-trigeminal nerve. Nangona kunjalo, la manyathelo anokunceda ukugcina inkqubo yakho yemithambo-luvo - kuquka ne-trigeminal nerve - isempilweni:

• Yitya ukutya okunesondlo, ingakumbi ukutya okutyebileyo kwi -vitamin D kunye ne-vitamin B12 . Ezi vithamini zibaluleke kakhulu kwimpilo yemithambo-luvo.
• Lawula iimeko ezihlala ixesha elide ezinokonakalisa imithambo-luvo, ezifana nesifo seswekile kunye noxinzelelo lwegazi oluphezulu .
• Ukuba uyatshaya, cela uncedo lokuyeka. Ukusebenzisa icuba kunciphisa ukuhamba kwegazi ukuya kwimithambo-luvo yakho.
• Gcina ubunzima obusempilweni obukufaneleyo.
• Nciphisa uxinzelelo ngeendlela ezisempilweni ezifana nokucamngca nokuhamba.

Okokugqibela, izinto ekufuneka uzikhumbule

Ngoko ke, ungabona ukubaluleka kwalo mthambo we-trigeminal kwizinto ezifana nokuziva ebusweni bakho nokuhlafuna ukutya. Cinga nje ukuba izinto bezinokuba nzima kangakanani kuthi ngaphandle kwalo mthambo.

Ukuba ukhe waba neengxaki ngamehlo akho, umhlathi, okanye naziphi na iimvakalelo ezingaqhelekanga ebusweni bakho, ezinje ngentlungu okanye ukungaziva, oko kusenokubangelwa luhlobo oluthile lomonakalo kwi-trigeminal nerve. Ukuba oko kuyenzeka, qiniseka ukuba ubona ugqirha. Banokwenza uvavanyo olufunekayo ukuze babone ukuba oku kungenxa yomonakalo kwi-trigeminal nerve.

Njengalo lonke ilungu lomzimba wethu, kufuneka sizinyamekele kakuhle ezi mithambo-luvo.

I- Trigeminal nerve, i-facial nerve, i-neuropathy, iintlungu zobuso, intloko ebuhlungu, i-cranial nerve, inkqubo ye-nervous