Chanchinbu i chhiar emaw, i phone i en emaw hian lehkhate chu a fiah lo tih i hmu bawk em? A nih loh leh thil hla tak tak, bus chhinchhiahna emaw, TV-a lehkha ziak emaw te chu chiang takin i hmu lo em ni? Zanah car i khalh hian light atanga light lo chhuak chu a darh kual ang mai a ni mai thei? Mi tam tak chuan kan nunah hetiang thil hi kan tawng thin. Hei hi a awlsam ber leh hman tlanglawn ber chu glasses hman hi a ni.
A awlsam zawngin, eyeglasses hi frame khata lens pahnih awm, chiang taka hmuh theihna tura hman a ni. I mit hmuhna lama harsatna awmte chu an siam tha thin. Tunlai khawvela damdawi hmanraw hman lar ber pawl an ni.
Engvangin nge glasses kan mamawh? Mit lama harsatna chi hrang hrang
Eyeglasses hian refractive errors an tih condition a siam tha ber. Chu chu mit chhunga light rays lut tha taka focus theih lohna tihna a ni. Heng tihsual chi hrang hrangte hi eng nge ni tih i lo en ang u.
| Mitdel hming | A awlsam zawngin... |
|---|---|
| Hmuh theihna/Myopia | I hnaih ber thil (lehkhabu, phone) chu chiang takin i hmu thei a, mahse thil hla tak tak (bus sign, TV) erawh a fiah lo. |
| Hmun hla tak atanga thlir theihna/Hyperopia | Thil hla tak tak te chu chiang takin hmuh theih a ni a, mahse thil hnai tak tak (chanchinbu chhiar ang chi) en hian mit chu a chau a, a fiah lo hle. |
| Astigmatism tih hi a ni | Hei hian near leh far vision a ti fiah lo thei a ni. Symptom pakhat chu light chhehvela streak awm hi a ni a, a bik takin zan lamah a ni. |
| Presbyopia natna (presbyopia) a ni | Hei hi kan tar chhoh zel (a tlangpuiin kum 40 kan tlin hnuah) kan pianphung (natural condition) a ni. Mit hian thil hnai tak tak a ngaihtuah theihna a tlahniam a. Hei vang hian mi tam takin chanchinbu chhiar nan glass hran an mamawh a ni. |
Engtin nge heng glasses hmang hian i mit i tihchangtlun theih ang?
Kan mit hi camera angin han ngaihtuah teh. Pawn lam atanga êng chu mit hma lama cornea leh lens kal tlangin mit hnung lama retina-ah chiang takin a focus tur a ni. Chutah chauh chuan chiang takin kan hmu thei ang.
Mitdel pakhat chunga thil thleng chu he êng hi retina-ah a innghat chiah lo tih hi a ni. Eyeglasses-a lens te hian mit chhunga light rays lut chu a mamawh angin a bend a, retina-ah chiang takin a tla tir thin. A dik tak chuan mit chu a mah chauha a tih theih loh chu ti turin an pui a ni.
Mi thenkhat chuan an mit dinhmun a inang lo deuh avangin vawi khatah thil pahnih (double vision) an hmu thei. He dinhmun hi lens bik hmangin siamthat theih a ni bawk.
Glasses chi hrang hrangte chu engte nge ni?
I mit hmuhna lama harsatna nena inmil tur lens chi hrang hrang a awm. I doctor chuan i mamawh chi chu a rawn rawt ang che.
| Lens chi hrang hrang | Hemi atang hian eng nge thleng ang? |
|---|---|
| Single-vision lens hmanga siam a ni | He lens hian power pakhat chauh a nei a. Distance vision atan emaw, near vision atan emaw pawh nise. |
| Multifocal lens hmanga siam a ni | Chungte chuan lens khatah power engemaw zat an nei a. Hmun hnai leh hla takah pawh an hmu thei. |
| Bifocals a ni | Hei hi multifocal chi khat a ni. Lens hian thiltihtheihna pahnih a nei a. Lens lai takah line ang mai a ni tlangpui. A chung lam hmangin hla takah i hmu thei a, a hnuai lam nen chuan hnai takah (e.g. chhiar) i hmu thei bawk. |
| Trifocals te pawh a awm | Hemiah hian thiltihtheihna pathum a awm a. Hmun hla tak, medium distance (e.g., computer screen), leh hnai takah i hmu thei. Hetah pawh hian power hrang hrangte inthenna line te chu a lang chiang hle. |
| Progressive lens te a awm | Hei pawh hi bifocal ang mai a ni a, mahse chutiang line chu a awm lo. Power chu lens chunglam atanga hnuai lam thlengin a inthlak zauh zauh a. Glasses pangngai ang mai a ni. |
| Lehkhabu chhiarna glasses | Hengte hi near vision atan chauh siam a ni. Presbyopia vei te chu chanchinbu leh lehkhabu chhiar turin an pui thin. |
Glasses hi thil bik atan hman a ni
- Sunglasses: Glasses i bun reng a ngai a nih chuan prescription sunglass i la thei ang. Hei hian i mit chu ni lakah a venghim ang a, chutih rualin chiang takin i hmu thei bawk ang.
- Blue light-blocking glasses: Hengte hi computer emaw phone screen emaw en reng chunga hun tam tak hmang thin tan chuan a tangkai thei hle. Screen atanga blue light filter chhuakin mit strain tihziaawmna atan an pui thin.
- Photochromic lens: Hengte hi "auto glasses" kan tih chu a ni. Hengte hi in chhunga lens clear pangngai ang mai a ni a, mahse UV rays an hmuh chuan automatic in an thim a, sunglass an lo ni ta a ni.
Glass thar hman thiam theih nan eng chen nge hun a duh?
I glass thar i hman thiam theih nan ni engemaw zat a ngai tlangpui. Mahse a chang chuan a bik takin progressive lens hmang hian kar khat emaw kar hnih emaw vel a ngai thei a, chu chu a hman thiam theih nan a ni. Ni hmasa berah lu na leh mit na deuh a awm hi thil pangngai a ni. Mahse heng harsatnate hi a la awm reng a nih chuan i doctor nen inbia leh rawh.
A châng chuan darthlalang frame chu i hnar chung leh i beng hnung lamah a tlakbuak thei a, chu chuan hrehawmna a thlen thei bawk. Chutiang a nih chuan darthlalang i lei na hmunah kal la, i siamrem tir thei bawk.
Engtin nge ka glasses hi ka enkawl ang?
I glasses i enkawl that chuan rei tak a daih thei.
- Hrisel takin vawng rawh: Hman loh hunah chuan a chhunga hard case-ah dah la. Hei hian a tlak leh a hrual loh nan a veng ang.
- Tifai \ha rawh: Microfiber puan, sahbawn tui hmin tlem emaw, chutiang atana siam spray emaw hmanga hnim hring hmangin phihfai mai rawh.
- Heng thilte hi ti suh: I glasses kha i kawr kil khat emaw, tissue paper emaw, toilet paper emaw hmangin phihfai ngai suh . An chhunga fiber awmte hian lens a ti hrual thei a, coating pawh a tichhe thei bawk.
Engtikah nge Doctor ka hmuh ang?
Mi zawng zawng tan kum khatah vawi khat emaw vawi hnih emaw tal mit enfiah a pawimawh. I doctor chuan eng chen nge i lo haw tur tih a hrilh ang che.
Tin, i mit hmuhnaah danglamna i hmuh chuan, a nih loh leh a hnuaia symptoms te hi i neih chuan doctor pan nghal rawh.
- Mit hahna nasa tak
- Lu na fo thin
- Mit na a na
- Eng en harsa
Take-Home Thuchah a ni
- I mit hmuh danah danglamna tlem i hmu a nih pawhin ngaihthah suh. Damdawi lam thurawn zawng vat rawh.
- Glasses hi mit lama harsatna siam that nan hman a ni a, natna tihdam nan hman a ni lo. Chuvangin hman chhunzawm zel a pawimawh.
- I mamawh ang zela lens chi hrang hrang a awm a. I doctor nen inbia la, i tana tha ber tur chi chu thlang rawh.
- Online-a mit test emaw apps emaw hi doctor-in mit a enfiahna kimchang a thlakna tur a ni lo. Doctor thiam tak hmu fo ang che.
- I darthlalang hi uluk taka tihfai leh him taka vawn chuan a dam rei thei ang.
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