I mit chu i hloh nghal em ni? (Sudden Vision Loss) - Hemi chungchang hi i hriat a ngai!

TV en mai mai emaw, kawngpuiah emaw i kal mai mai ang tih han ngaihtuah teh. Vawikhatmah chhan hriat lohvin mit pakhatah mit i hmu lo va, mi pakhatin light a off ang maiin i hmu thei lo. A nih loh leh i thil en lai takah chuan hmun dum lian tak i hmu tan ta a ni. Hetiang thil hi thleng ta se engtiang chiahin nge a hlauhawm ang? Experience hlauhawm tak a ni tak zet. Vawiin hian he damdawi lam thil pawimawh tak, sudden vision loss tih hi kan sawi dawn a ni.

Sudden Vision Loss tih hi eng nge ni?

A awlsam zawngin sawi ila, mitdel nghal mai hi damdawi lama emergency a ni a, enkawl vat a ngai a ni. Chumi awmzia chu chiang taka hmuh theihna i hloh nghal tihna a ni a, second tlemte chhung emaw, minute engemaw zat chhung emaw, ni engemaw zat chhung pawhin i hmu thei lo tihna a ni.

Hei hi mit pakhatah a thleng thei a, mit pahnihah pawh a thleng thei bawk. I mit i hloh vek mai thei. A nih loh leh, i hmuh theihna hmun ṭhenkhat chauh i hloh thei a, entirnan, a lai lam chu.

Tunah chuan mitdel zawi zawia mit hmuh lohna leh mit hmuhna hloh nghal zat hi eng nge a danglamna tih i ngaihtuah mai thei. A tlangpuiin, tar vanga mit hmuh lohna, mitdel ang chi hi thla emaw kum emaw chhungin zawi zawiin a thleng thin. Mahse hetah hian emergency kan sawi hi a danglam bik hle.

Engvangin nge ka vision chu a hawire nghal?

Kan vision hi thil kalphung buaithlak tak a ni. Kan mitah êng a lut a, chu information chu nerve kaltlangin thluak lamah a kal a, image a siam a ni. Hetiang thil kalpui danah hian khawi hmunah pawh—i mit, i nerve, emaw, i thluak emaw—a harsatna a awm chuan i mit hmuhna chu i hloh nghal thei a ni.

A dik tak chuan hei hi electrical circuit ang a ni. Bulb, wire, switch-ah thil a dik lo a nih chuan light a eng lovang.

Mit hmuh hloh chhan berte chu engte nge ni?

Sudden vision loss a awm chhan hi chhan hrang hrang a awm a. Chung zinga ṭhenkhat chu a pawi hle. Chuvang chuan emergency anga ngaih a ni. A hnuaia table-ah hian a chhan lian ber ber thenkhat han thlir ila.

Engtin nge Doctor hian a chhan a zawn chhuah?

Damdawi in i kal hunah doctor chuan zawhna engemaw zat a zawt hmasa ang che. Detective thawnthu ang mai a ni. He information hi a chhan zawn nan a pawimawh hle.

• Damdawi lam harsatna dang eng nge i neih? (e.g. zunthlum, thisen sang) .
• I mit i hloh lai khan eng nge i tih?
• Mit na i nei em?
• I mit ah thil a thleng em?
• Eng lam en a har em?
• I mit hmaah thil dum te te (floaters) lo inhnim pil i hmu em?
• I mit i hloh a, chutah chuan i hmu leh nghal vat em?

Heng zawhnate bakah hian doctor chuan a enfiah ang che a, test dang tlemte pawh a order thei bawk.

• Mit Exam: Mit chhung lam hi hmanraw bik hmanga enfiah a ni.
• Thisen Test: Taksa a inflammation tehna test ( Erythrocyte sedimentation rate - ESR, C-reactive protein - CRP ang chi) te hi tih theih a ni.
• Imaging Test: Mit emaw thluak emaw en turin ultrasound scan emaw Magnetic Resonance Imaging (MRI) scan emaw nei turin an ti thei che a ni.
• Neurological Testing: Nervous system hnathawh dan enfiahna atana test bik.

Hei hi engtin nge enkawl a nih?

Hei hi hetah hian kan hriat reng tur pawimawh ber a ni.

Enkawlna chu i mit hmuh lohna chhan a innghat a ni.

• Damdawi: Mit chawhmeh, oral pill emaw, injection emaw angin pek theih a ni.
• Steroids: Hengte hi mit chhung emaw, nerve-a natna (inflammation) tihziaawmna atan hman a ni.
• Anti-infective Medications: Hetiang natna hi infection avanga lo awm a nih chuan enkawl a ni.
• Surgery: Condition thenkhat, retinal detachment ang chi te hian operation a ngai thei.

I natna hi i hriatchhuah thuai a, enkawl i tan chuan i mit hmuh leh theihna chance a sang zawk tih hre reng ang che.

Hetiang dinhmun hi pumpelh theih a ni em?

A chhan thenkhat kan thunun theih loh laiin, a hlauhawmna tihziaawmna tur thil engemaw zat kan tih theih a awm.

• Mit venhimna: Hnathawhnaah te, welding-ah te, machinery hmanga hnathawhnaah te, cricket ang chi infiamna khelh hunah te safety glasses/goggles vuah thin ang che.
• Kut faina: Sahbawn leh tuiin uluk takin kut sil thin ang che. Hei hian mit natna veng turin a pui thei a ni.
• Mit khawih loh tur: Kut bawlhhlawh hmanga mit khawih emaw, hnawih fo emaw kha bansan rawh .
• Contact Lens hman dan: Contact lens i vuah chuan i doctor-in a tihfai dan leh a hman dan tur a hrilh dan uluk takin zawm tur a ni.
• Chronic disease management: Zunthlum emaw, thisen sang emaw ang chi natna i neih chuan control tha tur a ni. Doctor-in damdawi a pekte chu a hun takah ei thin ang che.