Saliva chungchangah hian heng thudikte hi i hria em? I sawi dawn nia - Nirogi Lanka

I hmui chhunga hmui awm chu ngaihtuah tak tak turin hun i hmang tawh em? A ni lo mai thei, a dik em? Mahse, saliva hi i taksaa hna pawimawh tak thawktu tui mak tak a ni tih i hria em? Thusawi emaw, ei emaw, i chaw duh ber i ei lai emaw pawh ni se, chil hi a pawimawh hle. Chuvangin, vawiin hian Nirogi Lanka-ah hian chipchiar takin chipchiar science hi han thlir ila.

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

Saliva hi i ka chhunga exocrine glands ten tui ang chi a ni a, chu chu clinically chuan i salivary glands tiin kan sawi thin. Tui atanga siam a nih tam ber laiin, i taksa hriselna atana pawimawh protein, enzyme leh thil dang pawimawh tak tak te nen a khat bawk.

Damdawi thiamte chuan i hriselna zawng zawng hriatna an neih theih nan saliva sample an hmang fo thin. Entirnan, i hmui chu i (cortisol) level enfiah nan te, (drug tests) neih nan te, emaw (HIV) ang chi virus infection thenkhat hmuhchhuah nan te pawh hman theih a ni. A ngaihnawm khawp mai, a ni lawm ni?

Saliva hian i taksa tan eng hlawkna nge a neih?

Saliva hi tui awlsam tak mai ni lovin a tam zawk. I hmui hriselna vawn thatna kawngah hmun pawimawh tak a chang a, i hriselna tlangpuiah nasa takin a pui bawk. A hlawkna pawimawh tak tak thenkhat han thlir ila:

I hmui leh i rilru a ti hnim a, a nuam bawk

Saliva hian i hmui (mucosae) chhunga membrane nalh tak takte chu a hnim reng a, a inzawm khawm loh nan a thawhhlawk hle. Tin, i hmui chu bacteria leh toxin ang chi thil tha lo lakah a venghimtu venhimna a siam bawk a, chutih rualin hliam tuar lo turin a pui bawk.

Ei leh ei awlsam zawka siam

Chaw hring ei a harsat ang tih han ngaihtuah teh. Saliva hian i chaw chu a ti hnim a, soft mass (bolus) ah a chantir a, chu chuan awlsam takin i rilru (esophagus) atanga i pum chhungah a tlan lut thei a ni. Saliva tel lo chuan ei leh in chu harsatna tak tak a ni ang.

Digestive Process tan tirh

Digestion hi i hmuiah a intan tak tak tih i hria em? Saliva ah hian enzyme bik Amylase tih a awm a . Hei hian carbohydrates (buhfai emaw chhang emaw ang chi) a ti chhe tan a, i pum chu chaw ei kawngah hma a sawn tir a ni.

Infection laka invenna

Saliva ah hian enzyme pawimawh dang Lysozyme tih a awm a . He enzyme hian bacteria chi hrang hrang a tichhia a, natural guard angin a thawk a, chu chuan i ka chhunga natna hrik a darh loh nan a veng a ni.

I Ha Venhimna

Saliva hi i ha vengtu tha tak a ni bawk. Saliva-a calcium hydroxyapatite hian i ha atanga minerals hloh (demineralization) a veng thei a ni. Tin, ei tur chi hrang hrang la awmte a silfai bawk a, i ei tur atanga acid awm chu a neutralize thei bawk. Chuvang chuan, cavities leh gum disease i neih theihna chu nasa takin a ti tlem a ni .

I hmui pH Level balance dan

Saliva hian i hmui pH level (acidity emaw alkalinity tehna) 6.0 leh 7.5 inkar a vawng reng thei a ni. Chaw hrang hrang hian pH level hrang hrang an nei a, saliva hian i ei zawh hnuah i hmui chu a balanced state-ah a awm leh thei a ni.

Hliam tihdamna kawnga tanpui

I hmui i seh palh emaw, i hmuiah hliam tenau i sustain emaw a nih chuan, saliva hian a dam thuai thei a ni. Hei hi a chhan chu saliva hian protein leh growth factors bik a nei a , chu chuan tissue regeneration a pui a , hliam damna a ti chak bawk .

I Sense of Taste tihpun

Chaw i ei dik theih nan chuan a hnim a ngai a, chutiang chuan molecule te chuan i lei chunga taste buds a thleng thei ang. Saliva hian i ei tur thlum zawng zawng i ei theih nan a mamawh tur moisture pawimawh tak a pe a ni.

Saliva hian i taksa tan hna a thawh tam zia hi mak a ti lo em ni? Thil tih awlsam tak angin lang mah se, nitin i hriselna atan hmun pawimawh tak a chang a ni!

Engtin nge leh khawiah nge chil hi siam chhuah a nih?

Sawi tawh ang khan, saliva hi i salivary glands atanga siam a ni . Heng glands te hian saliva an siam a, duct an tih channel te tak te hmangin i ka chhungah an chhuah tir thin.

Major salivary glands pahnih kan nei a:

• Parotid glands: I beng hmaah, i hmui bulah awmin, hengte hi salivary glands lian ber berte an ni. An rulhut siam chhuah chu i hmui chunglam bulah a lut thin.
• Submandibular glands: I hmui hnuai lam area-a awm, heng glands atanga hmui lo chhuak chu i lei hnuaiah ka chhungah a lut thin.
• Sublingual glands: I lei hnuaiah i hmui hnuai lama awm, hengte hian i lei hnuai lam hmunah pawh chil a chhuah bawk.

I hmui zawng zawng 90% vel chu heng gland pair lian pathum atanga lo chhuak a ni a, a bak 10% chu i hmui chhung zawnga salivary gland tenau zawk za tam tak atanga lo chhuak a ni. A vaiin puitling pakhat hian nitin litre 0.5 atanga 1.5 inkar (cup 2 atanga 6 vel) vel a siam chhuak thin.

Engtin nge saliva production hi control a nih?

Saliva siamchhuah hi i Autonomic Nervous System (ANS) -in a enkawl ber a, chu chuan taksa hnathawh duh loh zawng, thawk leh heart rate ang chi, i harh lai leh i mut lai pawhin a control a ni.

ANS hi hmun hnih hian saliva siamchhuahna a nghawng a:

• Sympathetic nervous system: Hei hi emergency situation-ah a thawk chhuak a, a bik takin stress emaw hlauhna emaw i neih hunah—"fight-or-flight" response. He stimulation hian chi thick, sticky saliva a siam a, chuvang chuan i nervous emaw, i lungkham emaw chuan i hmui a vawt hle.
• Parasympathetic nervous system: Hei hian sympathetic system kalh zawngin hna a thawk a, "rest-and-digest" process te a enkawl a ni. A tihchak chuan hmui te tak te, tui tak a siam a, chu chu ei leh in atan a tha hle.

A tlangpuiin, parasympathetic nervous system hian nitin i hmui siam chhuahnaah nghawng lian ber leh hun rei tak chhung a nei a ni.

Saliva siam chhuahna tichhe thei thil dang a awm em?

Ni e, nitin thil engemaw zat leh ei tur thlan danin a nghawng a ni:

• Chaw thlum ei hian salivary glands te chu acid dilute turin saliva tam zawk siam turin a tichak a, hei hian i ha leh digestive system a humhim thei a ni.
• I ei duh ber ngaihtuah emaw, lo thlir lawk emaw hian i hmui a ti tui thei bawk.
• I salivary glands te hi nitin an thawk nasa ber. Zan lamah saliva flow a tlahniam nasa hle , hei hi zirchiangtute chuan i taksa natural circadian rhythm nen a inzawm niin an ngai.

Saliva hi eng atanga siam nge ni?

Saliva hi 99% tui a ni. A bak 1% chu protein, electrolyte , leh thil dang atanga siam a ni.

Researcher-te chuan saliva-a protein chi hrang hrang 1,000 chuang an hmuchhuak a, mahse 10% vel chauh hi a tam hle. Heng protein te hi complex, molecule lian tak tak an ni a, cellular function pawimawh tak tak an thawk a ni. Saliva-a protein chi hrang hrang awm zinga ṭhenkhat chu:

• Amylase: Kan sawi tawh ang khan hei hi enzyme a ni a, carbohydrates a ti chhe thei a ni. I 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. I hmui chhunga protein awm zawng zawng atanga 70% vel an siam a ni. Entirnan, acidic PRPs hian i ha chunglam chungah “pellicle” tih hming pu venna film siam turin a pui thin.
• Host-defense peptides: Hengte hi i immune system-a thil pawimawh tak an ni a, infection leh inflammation dona kawngah an thawhhlawk hle.
• Mucins: Heng protein lian tak takte hian saliva chu a lubricating quality pe a, i lei leh i hmui a ti hnim reng a ni. Tin, bacteria, fungi leh virus tha lo laka humhim turin taksa daltu angin an thawk bawk.
• Secretory IgA: Hei hi antibody chi khat a ni. A hna chu natna hrik hlauhawm tak tak leh i ka chhunga awm commensal microbes \angkai tak takte inzawmkhawm leh thunun a ni a, chu chu i taksa invenna system atana thil pawimawh tak a ni.

Heng bakah hian i hmuiah hian organic component dang engemaw zat a awm a:

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

Saliva nena inzawm hriselna lama harsatna awm fo chu engte nge ni?

Damdawi lam dinhmun leh enkawlna ṭhenkhat—damdawi bik emaw, radiation therapy emaw ang chi—chuan i hmui tam leh ṭhat loh a nghawng thei a ni.

Thil ngaihtuah ber pahnih chu hyposalivation (saliva tlem lutuk) leh hypersalivation (saliiva tam lutuk) te an ni. An pahnih zingah hian hmui tihtlem hi a tam zawk. Heng natna pahnih hi hun eng emaw chen atan emaw, rei tak chhung emaw pawh a ni thei.

Hyposalivation tih hi a ni

Hei hi i salivary glands-in saliva a siam tlem chuan a thleng thin. Hei hi damdawi lam chuan xerostomia , a nih loh leh a tlangpuiin, hmui vawt , tia hriat a ni.

Saliva i neih tlem chuan eng nge thleng?

Saliva tlakchhamna hian harsatna engemaw zat a thlen thei a:

• Thâwk rimchhia (halitosis) .
• I hmui leh i rilruah harsatna a awm
• Oral health issues: cavities pung, ha hring, leh natna dang
• Ha lem vuah te tan harsatna
• Thusawi emaw, ei leh in emaw lama harsatna

Engvangin nge hmui a tlahniam?

Dehydration hi a chhan lian tak a ni. Thil dangte chu:

• Autoimmune conditions: Sjögren’s syndrome, lupus, emaw rheumatoid arthritis ang chi te.
• Viral infection: HIV emaw hepatitis C emaw ang chi.
• Uncontrolled Diabetes Mellitus: thisen sugar level sang lutuk hian tui tlakchhamna a thlen thei.
• Alzheimer natna a ni.
• Hypertension a ni.

Chu bâkah, hmui vawt hi damdawi chi hrang hrang 500 chuangte nghawng ṭha lo thei a ni . Damdawi inrawlh tlangpui chu:

• Antianxiety damdawi leh antidepressant te.
• Anticholinergics: zun chak lohna, overactive bladder, emaw COPD emaw atan hman fo thin.
• Antihistamines, decongestants, leh natna tidamtu thenkhat.
• Antihypertensive thenkhat, beta-blockers ang chi te.
• Chemotherapy damdawi hman tur.
• Parkinson natna damdawi.

Lu leh kawng cancer tan pawh radiation therapy hi hmui siam chhuah tihtlem chhan lian ber a ni.

Hypersalivation tih hi a ni

He natna, sialorrhea tia hriat hi i hmui (saliivary glands)-in hmui a siam chhuah tam lutuk hian a lo awm a, chu chuan hnah a chhuah tir thei a ni. Mahse, drooling hian chil i siam tam lutuk tihna a ni lo; a châng chuan ka emaw, rilru emawa taksa ruh chak lohna avânga lo awm thei a ni. Hei vang hian naupang tê tête pawhin an drool thei bawk.

Saliva tam lutuk i neih chuan eng nge thleng?

Drooling chhunzawm zel emaw, na tak emaw hian hriselna lamah harsatna a thlen thei a, chu chu angular cheilitis , vun natna, i hmui kil hrang hranga natna khirh tak tak thlentu a ni. A tlem berah chuan, a nasat lutuk chuan, hmui tam lutuk chu thawkna kawngah a luh theih a, chu chuan choking emaw aspiration pneumonia emaw a thlen thei a ni.

Engvangin nge saliva hi a pung?

Damdawi thenkhat, a bik takin antipsychotics Clozapine ang chi te hian side effect angin hypersalivation a thlen thei a ni.

Tin, heng dinhmunte hian hmui a tipung thei bawk:

• Ha hring enkawl loh: Cavities hian i ka chhunga bacteria level a tisang a, chu chuan i salivary glands te chu a tifai thei a, chu chuan a hmun chu a tifai thei a ni.
• Gastroesophageal reflux disease (GERD): I chaw kawng chhunga acid a luang kir leh chuan i salivary glands te hian acid neutralize turin venhimna atan extra saliva a siam thei a ni.
• Nausea: Nausea i hriat hian i glands te hian extra saliva an siam chhuak a, chu chuan i hmui chu i luak laiin i pum acid laka a venghim a ni.
• Naupai: Naupai laiin hormone stimulation vang emaw, zing natna chhanna atan emaw saliva level hi rei lo te chhung a sang thei a ni.

Saliva chungchangah engtikah nge doctor i hmuh ang?

I hmui a vawt reng emaw, i hmui a chhuak nasa lutuk emaw a nih chuan doctor rawn hmasak a pawimawh. I natna lan chhuah dan an zirchiang thei a, a bulpui hriat nan test tul tak tak an order thei a, i tana damdawi tha ber, Nirogi Lanka-in a rawn ken che chu an rawt thei bawk. Thâwk lama harsatna nasa tak emaw, rilru hahna emaw i neih chuan damdawi in hnai berah emergency care zawng la emaw, 911-ah call nghal rawh.

Engvangin nge ka hmui chu a thim tih ka hriat?

Saliva hian tui a tlakchham chuan a thim emaw, a sticky emaw tih a hriat fo thin. A châng chuan, hmui nena inzawm mucus awmna hian he “thick” emaw “sticky” emaw sensation hi a thlen thei bawk.

Hei hi thil engemaw zat avanga lo awm thei a ni a, chung zingah chuan tui tlakchhamna, meizuk, allergy rei tak nei te pawh a tel. I hmui consistency tihchangtlunna kawng tha ber chu tui tam tak in a, hydrated tha taka awm hi a ni. Mahse, i hmui chu a thim reng tih i hmuh chuan doctor rawn hmasa phawt a tha. Damdawi lam pan ngai dinhmun hnuaia awm a awm thei.

Ngaihtuahna hnuhnung ber: Key Takeaways

Thil awmdan pangngaiah chuan, a siam chhuah tihpun emaw, tlahniam emaw hriat theih a nih loh chuan, chil (saliiva) hi kan ngaihtuah vak lo. Mahse, i hriselna zawng zawng atâna pawimawh tak, thawkrim tak tui tak a ni. I hmui emaw i hmui hriselna chungchangah ngaihtuahna emaw rinhlelhna emaw i neih chuan i doctor nen inbiakna neih hreh suh. I tanpui tur leh pui turin an awm reng a ni.

Kawng hrisel hi taksa hrisel tan bul tanna tha tak a ni! I hmui pawimawhna hi ngaihthah suh.

Thupui ber: Saliva, Salivary Glands, Kawng hriselna, Kawng vawt, Salivation tam lutuk, Chaw ei dan