Mit rawng hrang hrang pahnih nei i hmu tawh em? Mit pakhat chu blue a ni a, pakhat chu brown a ni mai thei. A nih loh leh mit pakhatah hian rawng hrang hrang a awm mai thei bawk. Hei hi damdawi lama Heterochromia kan tih chu a ni. Hei hi hmutu tam tak chuan mak an ti hle a, thenkhat phei chuan an hlau deuh pawh a ni thei. Chuvangin he thu hi chiang takin, awlsam takin sawi ila, i lu chhunga zawhna awm zawng zawng hi i chinfel vek ang u.
Heterochromia hi eng nge ni tak tak?
A awlsam zawngin Heterochromia chu i mit rawng hrang hrang a nih chuan a ni. A nih loh leh, mit khata rawng tam tak i neih lai pawhin. Kan mit rawng pe theitu chu `iris` (iris an ti bawk) an ti a. A tlangpuiin kan mit pahnih iris hi a rawng inang vek a ni. He rawng hi melanin an tih pigment hmanga teh a ni . Melanin a tam lutuk chuan mit chu brown emaw black emaw a ni duh a, melanin a tlem lutuk chuan mit chu blue, green emaw grey emaw a ni.
Heterochromia i neih hian mit pakhata iris rawng hi mit dang rawng nen a danglam thei hle. A tam zawkah chuan hei hi thil hlauhawm lo, danglam bik a ni a, mi thenkhatin pianpui chhinchhiahna an neih ang bawkin. Mahse, very rarely , mit rawng hi damdawi lam dinhmun thenkhat vangin a danglam thei.
Chuvangin, nangmah emaw i fa emaw hian hetiang thil hi i hriat chuan mit lam doctor nen inbiakna neih a tha ber. Chumi hnuah chuan a hlauhawm lo em tih emaw, a chhan bulpui a awm em tih emaw ngun takin a enfiah thei che a ni.
Hei hi chi hrang hrang a awm em?
Ni e, heterochromia kan hmuh theih dan tlangpui pathum a awm. Chûngte i hmuh chuan nangmah emaw, i hriat mi emaw chuan eng type nge i neih tih i hrethiam thei ang.
| Heterochromia chi hrang hrang | A lan dan leh sawifiahna awlsam tak |
|---|---|
| Heterochromia kimchang tak a awm | Hetah hian mit pakhat chuan rawng danglam tak a nei ta a ni. Entirnan, mit pakhat chu a sen a, pakhat chu a sen a ni. |
| Sector hrang hranga heterochromia awm | Hetah hian mit khata iris hmun khat chauh hi a rawng danglam a ni. Cake chi khat, a rawng danglam tak ang mai a ni. |
| Central lama heterochromia awmte a ni | Mit lai takah chuan black pupil chu ring rawng hrang hrangin a hual vel a. A châng chuan he rawng inang lo hi pawn lam pawhin a rawn chhuak thei a, a hrual ang maiin a lang thei bawk. |
Engvangin nge mit rawng hi hetiang hian a inthlak? A chhan engte nge ni?
Hei hi chhan hrang hrang a awm thei. Pakhat hnu pakhatin han thlir ila.
1. Genetic cause hrisel, hlauhawm lo
Hei hi Heterochromia thlentu ber a ni fo thin. Hei hi hlauhawm lo, isolated genetic mutation a ni. Heng genes te hian kan taksa chu melanin siam leh dahkhawm turin a zirtir thin. Chuvangin, heng genes-a inthlak danglamna tlemte hian mit rawng a thlak danglam thei a ni. Hei hi thlah kal zelah a kal zel thei a ni. Hei hian mit leh taksa tan harsatna dang a thlen lo.
2. Congenital emaw acquired medical conditions
A châng chuan mit rawng hi damdawi lam thil ṭhenkhat, pianpui emaw, naupan laia kan neih emaw avângin a danglam thei a ni. Heng dinhmun tam zawk hi chu a tlem hle.
Entirnan , Horner syndrome , hi han la teh. Naupang thenkhat chu pianpuiin an nei a, thenkhat erawh chuan nakin lawkah an nei ve thung. Hmai sir khata tlan nerve te a chhiat chuan a thleng thin. Mit rawng petu melanin siamtu cell (melanocytes) te hian nerve atanga signal an mamawh a ni. Heng nerve te hi a chhiat chuan melanin siamchhuahna a tlahniam a, chu lam mit chu mit dang aiin a eng zawk thin.
A hnuaia tarlan te hi heterochromia thlen thei damdawi lam thil dang (a tam zawkah chuan a awm lo fo) te an ni.
| Pianpui atanga lo chhuak | Acquired Causes te chu a ni |
|---|---|
| Horner natna hi pianpui atanga lo chhuak a ni | A hnuah Horner syndrome a lo awm leh thin |
| Waardenburg natna a ni | Neuroblastoma (nervous system-a cancer natna) 1.1. |
| Parry-Romberg natna a ni | Fuchs heterochromic iridocyclitis natna a ni a, a natna hi a inang lo hle |
| Sturge-Weber natna a ni | Mit chhunga cancer lo awm (Intraocular melanoma) . |
| Neurofibromatosis chi khat a awm | Glaucoma natna (Glaucoma) a awm |
| Mit lama melanosis a awm | Mit natna (Uveitis) . |
3. Mit hliam leh enkawl dan thenkhat
- Mit hliam emaw accident emaw a awm.
- Mit natna thenkhat, Latanoprost , glaucoma enkawltu te.
- Cosmetics thenkhat, LATISSE® , te hi mitmeng tihpun nan an hmang thin.
Hei hi enkawlna a awm em? Doctor ka hmu tur em ni?
Heterochromia an tih hi enkawlna bik a awm lo. A chhan chu natna a ni lo va, a chhinchhiahna chauh a nih vang a ni. A pawimawh ber chu a hnuaia awm chu hriatchhuah leh enkawl hi a ni a, a awm a nih chuan. Entirnan, `Neuroblastoma` ang cancer a nih chuan enkawl vat a pawimawh.
Chuvangin i mit rawng inthlak danglam i hmuh chuan mit enfiahna kimchang tak neihpui turin mit lam doctor i pan ngei tur a ni kan ti.
A bîk takin i fa tê mit chu rawng hrang hrang a nih chuan, emaw, mitmeng te tak te emaw, mitmeng tla emaw ang chi thil i hriat chuan, i naupang enkawltu doctor hnenah hrilh rawh . A tul chuan test dang neih belh turin a refer ang che.
Color contact lens chungchang
I doctor-in i dinhmun a enfiah a, a pawi lo tih a hriat chuan enkawlna engmah i mamawh lovang. Mahse, mit pahnih rawng inang reng i duh chuan contact lens rawng hrang hrang i hmang thei. Mahse, hei hi nangmah ah a innghat vek a ni.
Pawimawh tak: Contact lens rawng hrang hrang i hman chuan mit doctor hnen atangin damdawi i lak a ngai a ni. Online emaw hmun danga emaw doctor-in a pek loh lens lei hman chuan mit natna nasa tak a thlen thei a, a tichhe vek thei hial a ni.
Take-Home Thuchah a ni
- Heterochromia (mit rawng hrang hrang) hi thil danglam tak, hlauhawm lo tak a ni a, pian tirh lamah a awm fo thin.
- Mahse, a tlem hle a, damdawi lam dinhmun chhinchhiahna a ni thei. Chuvangin mit rawng (nangmah emaw i fa emaw) inthlak danglamna i hmuh chuan hlauthawng suh la, mit lam doctor pan ngei ang che.
- Heterochromia hi enkawl a ngai lo va, a thlentu damdawi lam dinhmun (underlying medical condition) a awm chauhvin enkawl a ngai a ni.
- Doctor rawtna tel lova hmun hrang hrang atanga contact lens rawng hrang hrang lei leh vuah loh tur. I mit hlu tak chu nasa takin a tichhe thei a ni.
- Vawi tam tak chu enkawlna i mamawh awmchhun chu doctor-in "engkim a tha vek a, hlauh tur a awm lo" tih a tiam hi a ni. Chu chu damdawi dang ang bawkin a hlu a ni.
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