Saliva chungchangah hian heng thilte hi i hria em? Kan sawi dun teh ang!

I kâa hmul awm chu ngun takin i ngaihtuah ngai em? A ni lo mai thei, a dik em? Mahse i hria em, he hmui hi tui mak tak a ni a, kan taksaah hian hmun pawimawh tak a chang a ni. Kan inbiak lai te, kan ei lai te, kan hlim lai te hian heng zawng zawng hi hmui an tih nen hian inthen theih loh a ni. Chuvangin, vawiin hian he saliva, chu chu `(Saliva)` chungchang hi chipchiar deuhin kan sawi dawn a ni .

Saliva chu eng nge ni? A awlsam zawngin...

Saliva hi i ka chhunga salivary glands (saliivary glands an ti bawk) atanga chhuak tui tak a ni. "Saliva" emaw "chalk" emaw tiin kan sawi fo thin. Tui tam zawk ni mah se, kan taksa tana thil pawimawh dang tam tak, protein leh enzyme te pawh a keng tel bawk.

Doctor ten i hrisel dan hriat tumin i hmui an test fo thin. Entirnan, i cortisol level te, damdawi thenkhat (drug test-naah) i hman leh hman loh te, HIV ang chi virus emaw, natna dang emaw i neih leh neih loh an enfiah thei bawk. Chu chu thil mak a ni lo maw?

Saliva hian kan taksa tan eng hlawkna nge a neih?

Saliva hi liquid mai a ni lo. Kan hmui hriselna atan chauh ni lovin, kan hriselna zawng zawngah pawh nasa takin a pui a ni. Heng hlawknate hi lo en ve teh.

Kawng leh kawr chu a hnim leh a nuam reng theih nan a pui

Saliva hian i hmui chhunga membrane nalh tak tak (mucosae) te chu a hnim a, a inzawm khawm loh nan a pui thin. I hmui chhungah pawh venhimna layer a siam bawk a, thil hlauhawm tak tak bacteria , toxins, leh hliam lakah a venghim bawk.

Ei leh in ei a ti awlsam

I chaw ei kha a vawt a nih chuan eng ang taka ei harsa nge a nih dawn tih ngaihtuah teh. Saliva hian chaw chu a ti hnim a, ball te tak te (`(bolus)`)-ah a siam a, chu chuan rilru hnuai lam, chu chu chaw kawng (`(esophagus)`) leh pum (`(stomach)`) chhungah a kal awlsam phah a ni. Saliva tel lo chuan chaw ei hi thil harsa tak a ni ang.

Digestion process chu a intan ta a ni.

Digestion hi ka atanga tan a ni tih i hria em? Saliva-ah hian enzyme bik amylase an tih a awm a. Hei hian kan ei thin starchy foods (e.g. buhfai, chhang) te digestion a tan tir a ni. Hei hian pum a pui thin.

Infection lakah a venghim

Saliva ah hian enzyme pawimawh dang lysozyme tih a awm a . Hei hian bacteria chi hrang hrang a tichhia a, ka chhunga natna hrik duh loh zawnga darh tur chu a titawp bawk. Phên dangin sawi ila, kan hmui tana natural protector angin a thawk a ni.

Ha a venghim

Saliva hian kan ha tan pawh rawngbawlna ropui tak a nei bawk. Calcium hydroxyapatite chu hmuiah a awmHe compound hian ha atanga calcium hloh tur a veng (`(demineralization)`). Saliva hian ei zawh hnua ei tur chi hrang hrang awmte chu a silfai thei bawk. Tin, saliva hian kan ei leh in acidic foods atanga ha chhiatna a tihziaawm theih nan a pui bawk. Heng zawng zawng hian cavities (`(cavities)`) leh gum disease (`(gum disease)`) te a ti tlem a ni.

Kawng pH a balance reng thin

Saliva hian kan ka chhunga pH (acidity/alkalinity tehna) 6.0 leh 7.5 inkar a vawng reng thei a ni. Chaw chi hrang hrang kan ei hian chu ei tur pH value chu a inang lo. Saliva hian chaw ei hnuah ka pH chu a level dik takah a hruai kir leh thei a ni.

Kawngkhar natna tihdamna atan a pui

I hmui chhung lam i hliam emaw, i hmuiah hliam te tak te i neih chuan, chil hian a dam thuai thei a ni. Hei hi a chhan chu saliva a protein leh growth factor thenkhat hian tissue siam thar lehna leh hliam dam chakna a pui thin vang a ni .

Chaw ei tur tem turin a pui thin

Chaw vawt tak tak ei tur chuan a hnim a ngai a ni. Chumi hnuah chauh chuan kan leia taste buds te hian a thlum chu a hre thei ang. He moisture hi saliva atanga pek a ni.

Saliva hian kan taksa tan engzat nge a tih theih tih hi mak a ti lo em ni? Thil tenawm tak angin a lang mai thei, mahse a thawh nasat zia hi han en teh!

Engtin nge he saliva hi a lo awm? Khawi atanga lo chhuak nge?

Saliva hi kan sawi tawh ang khan i ka chhunga salivary glands atanga siam a ni. Heng glands te hian saliva an siam a, channel te tak te (ducts) hmangin i ka chhungah an chhuah tir thin.

Major salivary glands pahnih kan nei a:

• Parotid glands: Hengte hi i beng hmaah, i hmui bulah a awm a. Hengte hi salivary gland lian ber berte an ni. Heng glands atanga saliva lo chhuak hi i upper molars bulah i hmuiah a luang lut thin.
• Submandibular glands: Hengte hi i hmui hnuai lam ah a awm a. Heng glands atanga hmui lo chhuak chu i lei hnuaiah i hmuiah a luang lut thin.
• Sublingual glands: Hengte hi i lei hnuaiah, i hmui hnuai lamah a awm a. Heng glands atanga hmui lo chhuak chu i lei hnuaiah i hmuiah a luang lut thin.

Heng gland lian pathumte hian kan hmui zawng zawng 90% an siam chhuak thin. A bak 10% chu ka chhunga salivary gland tenau dang za tam tak atanga lo chhuak a ni. A vaiin puitling pakhat hian ni khatah chil litre 0.5 leh 1.5 inkar (chu chu cup 2 leh 6 inkar a ni) a siam chhuak thin.

Engtin nge saliva production hi control a nih?

Saliva siamchhuah hi kan Autonomic Nervous System (ANS) hian a thunun ber a ni.Hei hi kan taksa duh loh zawnga hnathawh (thawk leh thinlung thawk ang chi) kan ngaihtuah ngai loh control tu system a ni. He system hian kan mut lai leh kan harh lai pawhin hna a thawk a ni.

Autonomic nervous system hmun hnih hian saliva siamchhuahna a nghawng a:

• Sympathetic nervous system : He system hi emergency-ah a thawk chhuak a, a bik takin kan stress emaw hlauhna emaw kan neih hian a thawk chhuak thin. "Fight-or-flight" tih chhanna kan ti a. He system hi tihchak a nih chuan hmui thick, sticky tak tak a siam chhuak thin. I hlauhthawn emaw, i lungkham emaw laiin i hmui a vawt tih i hriat kha i hre reng em? Hei hi a ni.
• Parasympathetic nervous system: Hei hian a hmaa system awm tawh ang lo takin a ti thin. Taksa "rest-and-digest" process-ah mawhphurtu a ni. He system hi tihchak a nih chuan tui, tui ang chi hmul tam zawk a siam chhuak thin. Hetiang chi chi hi chaw ei leh ei a awlsam phah a ni.

A tlangpuiin, parasympathetic nervous system stimulation hian saliva siamnaah nghawng lian ber leh rei ber a nei a ni.

Thil dangin chi siamchhuahna a nghawng em?

Ni e, nitin thil leh eitur thenkhat pawhin chil siam chhuah zat a nghawng bawk.

• When you eat sour foods , i salivary glands hian saliva tam zawk a siam chhuak thin. Hei hi a chhan chu sour foods hi acidic a tam zawk vang a ni. Chuvangin, extra saliva hian acid chu a dilute a, i ha leh digestive system a tihchhiat theih chu a ti tlem a ni.
• Chaw i ngaihtuah hian, a bik takin i chaw duh ber i ngaihtuah hian i hmui a chhuak tan thin a ni lawm ni? Chu pawh chu he thil nen hian a inzawm tlat a ni.
• Nilengin salivary glands te hi an thawk nasa ber a. Zanah chuan salivation a tlahniam nasa hle. Zirchiangtute chuan hei hi kan taksa pianphung nitin rhythm (`(circadian rhythm)`) nena inzawm a nih an ring.

Saliva hian eng nge a pai?

Saliva hi 99% tui a ni a, a bak 1% chu protein, electrolytes , leh thil dang a ni.

Zirchiangtute chuan hmuiah hian protein chi hrang hrang 1,000 chuang an hmuchhuak tawh a ni. Mahse, a tam zawkah chuan 10% vel chauh an awm. Heng protein te hi molecule lian tak tak, complex tak tak an ni a, cell chhungah hna tam tak an thawk a ni. Saliva-a protein chi hrang hrang awmte chu hetiang hi a ni:

• Amylase: Hei hi a hmaa kan sawi tawh enzyme kha a ni a, carbohydrates a digest thei a ni. Pancreas leh salivary glands atanga siam a ni ber.
• Proline-rich peptides (PRPs): Hengte hi parotid leh submandibular glands atanga siam salivary protein chhungkaw lian tak an ni. Saliva-a protein awm zawng zawng zinga 70% vel an ni. Entirnan, acidic PRPs hian ha chung lamah venhimna film (pellicle) a siam a.
• Host-defense peptides: Hengte hi kan taksa immune system-a tel an ni. Infection leh inflammation dona atan an pawimawh hle.
• Mucins: Heng protein lian tak takte hian ka chhunga thil awmte, lei leh hmui te chu a hnim (lubricating) a vawng tlat a ni. Bacteria, fungi leh virus tha lo laka invenna atan taksa daltu angin an thawk a ni.
• Secretory IgA: Hei hi antibody a ni. Ka chhunga natna hrik (pathogens) leh hrik hlauhawm lo (commensal microbes) te chu a binding a, a control bawk. Kan defence system-a thil pawimawh tak a ni.

Hei bakah hian saliva hian organic component dang a pai bawk a:

• Glucose (sugar) a awm a.
• Urea (a bawlhhlawh) .
• Cortisol ("stress hormone") tih a ni.
• Sex hormone (e.g. estrogen, testosterone) te hi a tha hle.
• I thisen chi hrang hranga thil chi hrang hrang.

Saliva nena inzawm hriselna lama harsatna tlanglawn tak takte chu engte nge ni?

Damdawi lam thil thenkhat leh damdawi lam enkawlna (e.g., damdawi thenkhat, radiation therapy) hian i hmui awm zat leh quality a nghawng thei a ni.

Salivary lama harsatna lian ber pahnih chu hyposalivation leh hypersalivation te an ni. Heng zingah hian Hyposalivation hi a tam ber a ni. Heng pahnih hi hun eng emaw chen atan emaw, rei tak chhung emaw pawh a ni thei.

Salivation tlahniam (hyposalivation) .

Chumi awmzia chu i salivary glands te hian saliva an siam tling lo tihna a ni. Hei hi xerostomia an ti bawk a , chu chu hmui vawt tihna a ni .

Saliva a tlahniam chuan eng nge thleng?

Saliva siam chhuah a tlahniam chuan harsatna hrang hrang a awm thei a:

• Thâwk rimchhia (halitosis) .
• Kawng leh kawr hahdam lohna
• Kawng hriselna lama harsatna: ha hring, ha hring, hmui natna dang
• Ha lem vuah thin tan chuan hrehawmna
• Thusawi leh ei harsa

Saliva tlahniam chhante chu engte nge ni?

Dehydration hi a chhan lian tak a ni. Chubakah chuan:

• Autoimmune natna thenkhat: Entirnan, Sjögren’s syndrome, lupus, rheumatoid arthritis.
• Viral infection: `(HIV)`, Hepatitis C `(hepatitis C)` te a ni.
• Diabetes Mellitus: Hei hian thisen sugar level a tisang zel a, chu chuan tui tlakchhamna a thlen thin.
• Alzheimer natna a ni.
• Thisen sang (hypertension).

Chu bâkah, hmui vawt hi damdawi 500 chuang ei hian a nghawng ṭha lo thei bawk . Kawng vawt thlentu damdawi hman tlanglawn tak tak thenkhat chu:

• Antianxiety damdawi leh antidepressant te.
• Anticholinergics: Hengte hi natna hrang hrang tan pek a ni a, chung zingah chuan zun inthiar theih lohna, overactive bladder, leh COPD te pawh a tel.
• Antihistamines, decongestants, leh natna tidamtu thenkhat.
• Thisen sang damdawi thenkhat, beta-blockers ang chi te.
• Cancer natna damdawi chemotherapy.
• Parkinson natna damdawi.

Lu leh kawng cancer tan pawh radiation therapy hi hmui tlahniam chhan lian tak a ni.

Salivation tihpun (hypersalivation) .

Hei hi sialorrhea an ti bawk . Hei hi salivary glands-in saliva a siam tam lutuk hian a ni. Hei hian drooling a thlen thei. Amaherawhchu, chil chhuah tam lutuk hi chu drooling awmchhun a ni lo. Hei hi ka emaw, kawr emaw a taksa ruh thenkhat a chak loh chuan a thleng thei bawk. Hei hi naute drool chhan pawh a ni.

Saliva a tam lutuk chuan eng nge thleng?

Drooling a nasat emaw, a rei emaw chuan hriselna lamah harsatna a thlen thei a ni. Entirnan, vun natna angular cheilitis an tih chu a thlen thei a, chu chuan hmui kil khatah hliam na tak, chhe tak tak a siam thei a ni. A nasat ber ṭhenkhatah chuan, hmui tam lutuk chu thawkna kawng (aspiration)-ah a lut thei a, chu chuan thawk hah emaw, aspiration pneumonia emaw a thlen thei a ni.

Salivation tihpun chhante chu engte nge ni?

Damdawi thenkhat, a bik takin antipsychotic damdawi te hian side effect angin hmui a ti chhuak nasa thei hle. Entirna pakhat chu damdawi Clozapine hi a ni.

Chu bakah, heng dinhmunte hian chil chhuahna a tipung thei bawk:

• Cavities enkawl loh: Cavities hian ka chhungah bacteria a tipung thei a, chu chuan hmui tihfai tumna kawngah salivary glands te chu saliva tam zawk siam turin a tichak thei a ni.
• Gastroesophageal reflux disease (GERD): Hei hi pum acid chu chaw kawng chhungah a luang chho leh a ni. Chumi hnuah chuan salivary glands te hian saliva tam zawk an siam chhuak a, chu chuan acid chu ka chhunga a luang lut leh tawh loh nan.
• Nausea: I riltam duhna i neih chuan i hmui (saliivary glands) te hian chil tam zawk an siam a, chu chuan i ka chhungril lam a tihchhiat loh nan i riltamna nena lo awm stomach acid in a tihchhiat loh nan a bei thin.
• Naupai: Naupai lai hian hun eng emaw chen chu hmui (saliiva production) a pung thei. Hemi hun chhung hian salivary glands te hi an tichak zawk thin. Tin, naupai laiin nausea hian chil a tipung thei bawk.

Engtikah nge hmui (saliiva problem) avanga doctor i hmuh ang?

I hmui a vawt emaw, i hmui a chhuak tam lutuk a, a awm reng a nih chuan doctor pan ngei ngei tur a ni. A enfiah thei che a, a tul chuan test dang a kalpui thei a, a chhan bulpui chu a hre thei bawk. Chumi hnuah chuan enkawlna \ha tak an rawt thei ang.

Engvangin nge ka hmui chu a thim tih ka hriat?

Saliva chu a thim a, a sticky bawk a, a tlangpuiin a tui awm zat a tlahniam chuan. A châng chuan, he "thick" leh "sticky" feeling hi saliva leh mucus inhmeh hian hriat theih a ni bawk.

Hei hi chhan hrang hrang a awm thei. Thil chi hrang hrang, tui tlakchhamna, meizuk, leh allergy rei tak nei te. I hmui thickness tihtlem nan i tih tur ber chu tui tam tak in hi a ni. Mahse, persistent thick saliva i neih chuan doctor nen inbiakna neih a tha. A chhan bulpui dang a awm thei bawk.

A tawp berah chuan thil hriat reng tur

Saliva hi kan ngaihtuah vak ngai lo, kan neih tam lutuk emaw, kan neih tlem lutuk emaw a nih loh chuan. Mahse, kan hriselna atana pawimawh tak, tui buai tak a ni. I hmui emaw i hmui hriselna chungchangah harsatna emaw zawhna emaw i neih chuan i doctor nen inbiakna neih chu zak leh hlau suh. Ani emaw, ani emaw chuan a pui thei che a ni.

Kawng hrisel hi taksa hrisel tan bul tanna tha tak a ni! Chuvangin chil hlutna hi theihnghilh suh ang che.

` Saliva, salivary glands, hmui hriselna, hmui vawt, hmui tamna, chaw ei tam