Engvangin nge kan tap thin? Mittui chungchang zawng zawng hi a awlsam zawngin!

Heng mittui te hi eng nge ni a, engvangin nge kan tap tih hi i ngaihtuah ngai em? A châng chuan kan lungngaih lai te, kan hlim lai te, a nih loh leh kan mita thil a thlen hian kan tap ṭhin a ni lawm ni? Heng mittui te hi a takah chuan kan mit venghimtu leh chawmtu thil hlu tak a ni. Vawiin hian heng mittui chungchangah hian i hriat loh tur tam tak kan sawi dawn a ni.

Mittui chu eng nge ni? An pawimawhna chu eng nge ni?

A awlsam zawngin, mittui hi i mit chung lam gland-te siam chhuah, tui thianghlim, chi tlem deuh a ni. Tui, hriak tlem leh mucus atanga siam an ni ber. Heng mittui te te hian i ngaihtuah aiin hna tam tak a thawk a ni.

Mittui tel lo chuan kan mit a vawt ang tih han ngaihtuah teh. Mittui hian hna pawimawh engemaw zat a nei a:

• I mit hnim vawn dan: Mittui hian i mit chunglam a ti hnim a, a hrisel bawk. Thingkung hnena tui ang mai.
• Mit venhimna: Mittui hian i mit atanga bawlhhlawh leh bawlhhlawh awmte a silfai a, bacteria ang chi natna hrik lakah a venghim bawk. Mittui hian mit var lai khuh tu mit atanga lang chhuak (transparent part) cornea (cornea) a venghim bawk.
• Fiah taka hmuh theihna tura tanpui che: A mak lo em ni? Mittui hian chiang taka hmuh theihna turin a pui tak zet che a ni. He tear film hian pawn lam atanga light a focus tha hle.
• Emotional Soothing: Kan tap huna kan mittui tla hian neurotransmitter thenkhat, acetylcholine -te a pai a. Chûngte chuan i rilru put hmang thunun theitu leh i rilru tihmuangtuah a ṭanpui niin an sawi.
• Kan rilru put hmang mi dangte hnena hrilh: Tap, chu chu mittui tlak tihna a ni a, chu chu rilru natna chi hrang hrang, lungngaihna leh hlimna ang chite lantir nan thil pangngai a ni.

Mittui hi i ngaihtuah vak lo mai thei, mahse i mit hriselna atan a pawimawh hle. Mittui hi tap vang mai a ni lo. I mittuiah harsatna a awm chuan mit natna chi hrang hrang a thlen thei a ni. Mit a vawt emaw, i mit a tui reng ang maia i hriat emaw chuan eye care specialist pan ngei ngei tur a ni . Chumi hnuah chuan i mit chhiatna chu an hmuchhuak thei a, a tul anga enkawlna an pe thei bawk.

Eng ang mittui nge awm?

I hria em, i mit hian mittui chi khat a siam chhuak ngai lo. Mittui hi chi thum a awm a. Type tin hian function bik an nei vek a.

1. Basal tears: Hengte hian i mit a vawt reng theih nan a pui thin. I mit hian heng mittui tlemte hi a siam chhuak fo thin. Cornea an chawm a, an venghim bawk. Hengte hi mit chhunga awm reng leh mit atanga chhuak lo mittui tlakna basic level a ni. Heng mittui hian mit chhunga bawlhhlawh leh bawlhhlawh lo lutte chu a silfai a, chiang taka hmuh theih nan a pui bawk.

2. Reflex mittui tla: 1.1.Hengte hi taksa lama thil tihchakna engemaw zat avanga lo awm a ni. Ngaihtuah teh, onion i cut lai te, i mit a meikhu a luh lai te, leivut a tlak lai te, mittui a chhuak nghal mai thin a ni lawm ni? Chu chu heng reflex tears te hi a ni. An hnathawh chu mit atanga thil tha lo awmte rang taka silfai hi a ni. Heng mittui te hian bacteria do thei antibody te pawh a keng tel a ni.

3. Emotional tears: Heng mittui te hi lungngaihna, hlimna nasa tak, lungngaihna ang chi emotion chak tak tak kan tawn hian a luang chhuak thin. Scientist te chuan heng emotional tears te hnathawh dik tak hi an la zirchiang mek a ni. Mahse, tunah chuan taksa atanga stress hormone chhuah tir a, mi inkara social bonds tichaktuah an pui niin an ngai.

Eng thil nge mittui tlak chhan?

Mittui awm dan hi kan hmui (saliiva) nen hian a inang deuh hlek a ni. Tui tam zawk ni mah se, electrolyte , chu chu salt, lipid (oil), leh enzyme te a ni bawk. I mit atanga mittui tla apiang hian layer pathum a nei a. Heng layer pathumte hi an inzawm khawm chuan tear film an siam a ni .

• Outer oily layer: He layer hian tear film chunglam chu a ti hrual a, a chhungah chiang takin i hmu thei a ni. Layer dang pahnih chu a vawt thuai loh nan a veng bawk.
• Middle watery layer: Hei hi a thuk ber a ni a, tui tamna ber a ni bawk. Hei hian i mit a ti hnim reng a, mit tissue te a chawm bawk. Tin, bacteria lut tur a veng a, mitmeng (cornea) a veng bawk.
• Inner mucus layer: He layer hian mittui film zawng zawng chu mit chung lamah a innghat vek a ni.

Engvangin nge mittui hi a tui em em?

Mittui chi a thlum chhan chu electrolyte, a nih loh leh chi ion, sodium, potassium, calcium, leh magnesium te a awm vang a ni. I mittui tla khatah hian chi 0.3 milligram vel a awm a.

Engtin nge mittui a lo chhuah? Khawiah nge an insiam?

Mittui hi Meibomian glands , Goblet cells, leh a bik takin Lacrimal glands, i mit pawn lama awm glands atanga siam a ni. Hengte hi exocrine glands chi hrang hranga mi an ni . Damdawi lam thumal "lacrimation" tih hi mittui tlak chhan sawina atan hman a ni a, chu chu mittui tlakna (lacrimal glands) vang a ni.

I mit i chhing chuan mittui a tla zawih zawih a. Tichuan, mittui tlakna kawngpuiah an kal thla a, i hnar hnung lamah an khawl khawm thin. Chutah chuan an vawt emaw, i taksaah an insiam leh emaw a ni.

Mittui tlakna nena inzawm thil awm dan tlangpui chu engte nge ni?

Mittui tlakchhamna nena inzawm thil hian mittui tlakna a tihtlem emaw, mittui tlak tamna emaw a thlen tlangpui. A nih loh leh mittui chu a chhuak rang lutuk emaw, a chhuak zawi lutuk emaw pawh a ni thei. Mittui chhuahna tichhe thei dinhmun thenkhat chu hetiang hi a ni:

• Dry eye: Dry eye i neih chuan i mit chhungah thil a tang a, a chhuak lo ang tih i hre mai thei. I mit chu a gritty, a hrual, a irritated emaw a ni thei. Pawn lam atanga kang emaw, sensitivity emaw i nei thei bawk.
• Blocked tear duct: Hei hi a lan chhuah dan chu mit tui leh mittui tlakna emaw, mittui tlak emaw a ni thei. I mit emaw, mittui tlakna kawngkhar khar vel emaw chu hnawih turin i thlem mai thei a, chu chuan a sen a, a ti hring thei bawk.
• Epiphora (mit tui): I hmaiah mittui a luang a, a nih loh leh i mit chu tuiin a awm thei a, i tap lo emaw, i nuih loh lai pawhin. Hei hi hun eng emaw chen atana awm thei a ni a, mahse mit natna khirh tak emaw, mittui tlakna kawng khar emaw a ni thei bawk.
• Dacryocystitis: He natna hian mit na, mit vel a hring, vun a sen emaw, vun a dum emaw ang chi natna a thlen thei. Hei hi mittui tlakna (lacrimal sac) a infection a ni.

Pawimawh: Heng symptoms te hi i neih chuan mit lam doctor hnenah thurawn dil ngei ngei tur a ni.

Mit hriselna test te

Mit lam doctor chuan i mit chu uluk takin a enfiah ang. Chu bakah, an hman theih tur test dang engemaw zat a awm bawk:

• Slit lamp exam: He test-ah hian doctor ten i mit mittui engzat nge a chhuah tih an enfiah thin. I mit chhungah êng an rawn eng a, microscope hmangin an enfiah thin.
• Schirmer’s test: Hei hian i mittui tlak dan pawh a teh bawk. Doctor chuan i mitmeng hnuaiah, a sir lamah, minute engemaw zat chhung lehkha te tak te a dah a. Chumi hnuah chuan i mit chuan mittui a siam a, doctor chuan lehkha strip a hnim zat tehna hmangin mittui tlak zat chu a teh a ni.
• Tear breakup time (TBUT) test: He test hmang hian doctor chuan i mittui chu engtiang chiahin nge a vawt rang tih a hmu thei a ni. I mit chhungah dye bik an dah a, microscope hmangin i mittui film chu eng chen nge a nghet reng tih an en a.

Mittui tlakchhamna nei tan enkawlna

Mittui tlakchhamna avanga enkawlna kawng hrang hrang a awm. Chûngte chu mittui tlakna, antibiotics , leh a châng chuan operation a\angin a ni thei. I doctor hi i tan leh i dinhmun tan eng treatment option nge tha ber tih hrilhtu tha ber a ni.

Engtin nge i mit a hnim leh hrisel theih ang?

Mit hrisel taka awm theih nan mit lam doctor pan fo a pawimawh. Mahse i mit a hnim leh hrisel theih nan thil dang tam tak i tih theih a awm:

• Thli tleh na hmuna i mit venhim: Thli tleh na hmuna i awm emaw, i zin fo emaw a nih chuan mit pahnih khuh thei wraparound sunglass vuah ang che. Hei hian thliin a tihchhiat leh mit a vawt theihna tur a tihziaawm thei a ni.
• Cigarette meikhu pumpelh: Cigarette meikhu hian mit a ti na zual thei. Tin, zuk leh hmuam mite hian mit ro an nei tam zawk bawk.
• I mit chu chawlh hahdam pe la, i mit khap fo thin kha hre reng ang che: Computer-a i hnathawh lai te, lehkhabu i chhiar lai te, TV i en lai te hian i mit a vawt thei a, a chhan chu i mit i khar tam loh vang a ni. Chuvangin a chang chuan chawlh rei vak lo la, i mit chu chawlh pe rawh. I mit khar hian i mit chu a tui hloh tawh chu a la let leh thei a ni.
• Mittui siam (artificial tears) hmang rawh: Hengte hi damdawi dawrah counter-in i lei thei ang. I mit chaw tha leh hnim hring reng turin i mamawh hun apiangah i hmang thei ang.
• I mitmeng enkawl rawh: I mitmeng chhunga glands atanga oil chhuah chhuahna tura pui turin i mit kha compress lum tak hnawih tum ang che. Hei hian i mittui quality a ti tha thei a ni.

A tawp berah chuan eng nge hriat reng tur

Mittui hi rilru natna chhanna mai angah i ngai mai thei a, mahse a takah chuan i mit chunga luang chhuak reng thei venhimna thal a ni. Heng mi huaisen ngawi renga awmte hian bawlhhlawh an silfai a, natna hrik an do a, i mit a fiah reng bawk.

Chuvangin, mit a vawt, a thinrim, a tui reng a nih chuan mit lam doctor pan ngei ngei tur a ni. I mittui tlakna lama harsatna enkawl theih a nihna chhinchhiahna a ni thei.

` Mittui, mit hriselna, mit ro, mittui tlakna kawng, mit natna, mit venna, mit lam doctor