I mit chhungah eng nge awm? (Fundoscopy/Ophthalmoscopy) test hi han thlir ila!

Doctor-in i mitmenga êng tê tê a rawn chhuah hian eng nge a hmuh tak tak tih i ngaihtuah ngai em? Chu chu vawiinah hian kan sawi dawn a, ``Fundoscopy'' emaw ``Ophthalmoscopy'' emaw tia koh a ni.Hei hi a takah chuan test awlsam tak, mahse a pawimawh em em a ni. Chumi chungchang chu chipchiar zawkin kan sawi dawn em ni?

Hei hi eng nge ni `(Fundoscopy)`? A awlsam zawngin...

A awlsam zawngin ``fundoscopy`` tih hi i mit hnunglam, chhung lam bang enfiahna a ni. Doctor chuan magnifying tool leh a chungah light te tak te a bun a. Hei hi damdawi lam enfiahna pangngai atan hman a ni a, chubakah natna thenkhat leh mit hliam te hriatchhuahna atan pawh hman a ni.

"Fundus" tih thumal hian mit hnunglam bang tihna a ni. Chuvangin he test hi "fundoscopy" an ti a ni. Tin, chutiang atana hmanraw hman ber chu "ophthalmoscope" a ni. Chuvangin, chuvang chuan he test hi "ophthalmoscopy" an ti bawk. An pahnih hian test inang hming pahnih an ni.

Tunah chuan han en teh, he ``(Fundoscopy)`` test hi tih dan tlangpui pahnih a awm. Thiltih dan hrang hrang atana hmanraw hman dan pawh a inang lo.

1. Mit lam enfiahna (direct Ophthalmoscopy): 1.1 .

• Hei hian kut zungtang te tak te, magnifying window leh light nei a hmang a ni. Doctor chu i hmaah a thu a, device chu a kutah a chelh a, i mit chhung chu lens hmangin a en a. Flashlight te tak te hmanga en ang mai a ni a, mahse i mit chhung lam chu a lian zawkin a lang.

2. Mit lam enfiahna (Indirect Ophthalmoscopy): 1.1.

• Hei hi a danglam deuh hlek a ni. Doctor chuan a lu chunga a bun frame round tak a ha tih i hmu tawh mai thei. A hmaa i hmuh theih tur rod ang chi hmun te tak te a nei a. Mit pakhat emaw, mit pahnih emaw hmangin i hmu thei. Chu bakah, doctor hian a kutah lens te tak te dang ``condensing lens`` an tih chu a nei bawk. I mit hmaah a chelh a, angle a thlak danglam thin. Hetianga i en hian mit hnunglam chu chiang zawkin i hmu thei a, chiang zawkin i hmu thei bawk . Doctor chuan mit pahnih a en chuan a hmuh dan chu three-dimensional (3D) a ni . Chu chu thuk takin chiang takin i hmu thei tihna a ni.

Heng hmanraw pahnih bakah hian `(Indirect Ophthalmoscopy)` ah hian danglamna tlemte dang a awm bawk. Chu chu `(Monocular Indirect Ophthalmoscopy)` tih a ni. Hemiah hian Doctor chuan a kut pakhatin `(Ophthalmoscope)` a chelh a, mit pakhat hmangin a en a, a kut lehlamah chuan `(condensing lens)` a hmang bawk. Mahse, hetiang a nih chuan three-dimensional vision leh depth perception hi a tlem zawk a ni.

Engtikah nge he test hi tih a nih?

He test hi ``fundoscopy'' tia koh hi a takah chuan medical appointment pangngaia tih thin a ni. I hmu tawh mai thei, a bik takin i chhungkaw doctor (Primary Care Provider) hmu tura i kal lai emaw, i fate naupang doctor hnena a kal lai emaw hian. Tin, he test hi hetiang ang case-ah pawh tih a ni bawk:

• Mit enfiahna: Hei hi tih ngei ngei tur a ni.
• Neurological exams: Heng test te hian thluak leh nervous system-a harsatna awm apiang hriat theih nan a pui thin.
• Taksa exam: A châng chuan check-up kimchang neihnaah tih a ni.

A châng chuan, doctor-te chuan he test hi tlem a thuk zawkin an ti ṭhin. "Extended ophthalmoscopy" an ti a ni. Mit chhunga thil awmte chu ngun zawkin a en a, a thlalak a siam thin. Hei hi a bik takin retina operation hnuah emaw, condition thenkhatah emaw tih a ni.

He ``(Fundoscopy)`` test hian engtin nge hna a thawh?

I hria em, i mit lai takah chuan circle dum te tak te, pupil , chu a takah chuan mit chhunga window ang maia inhawng a ni. The iris , i mit rawng pe theitu taksa peng pakhat hian he mitmeng lian leh te hi a thunun a ni. He pupil hmang hian mit chhungah hian êng a lut a. I hmuh theihna tura hmalakna hmasa ber a ni.

Doctor-te chuan hetiang hian i mit chhung lam en hian ophthalmoscope hmangin an hmang thin. Ophthalmoscope chhunga êng chuan mit chhung lam a ti eng a, magnifying lens hmang hian doctor chuan mit chhunga thil awm chu chipchiar tak leh chiang takin a hmu thei a ni

Doctorin ophthalmoscope hmanga a en hian mit hnunglam chhungah thil chiang tak tak a zawng thin. An thil zawn ber chu:

• Zirlaite leh êng an chhân lêt dân: Zirlaite chu êngin a rawn tlak chuan an tlem emaw, an lian emaw em?
• Fundus reflex: Hei hi mit hnunglam bang atanga êng a inthlak dan a ni. Naupang tête mit ti eng ang maia lang theitu a ni.
• Retina: Hei hi mit chhunga light-sensitive membrane a ni a, camera-a film ang mai a ni.
• Optic Nerve Structure: He nerve hian mit atanga thil hmuh theihte chu thluak lamah a phur a.

Fundoscopy neih hmain eng nge beisei tur?

A tam zawkah chuan he ``fundoscopy`` test hian i lam atanga inbuatsaihna tam tak a mamawh lo. Mahse, thil bik thenkhatah chuan i doctor emaw mit lam doctor emaw chuan thil tih a ngai a nih chuan a hrilh ang che.

A châng chuan, doctor emaw, mit lam doctor emaw chuan i mitmeng a tizau tûrin mittui tlakna (eye drops) a dah ang che . Hei hi mit enfiahna atana tih a nih chuan a dik hle. I mit tihzauh hian doctor chuan i mit chhung lam chu a hmu tha zawkin a zau zawkin a hmu thei a ni.

`(Fundoscopy)` test neih chhung hian eng nge thleng?

Fundoscopy neih chhung hian i doctor emaw mit lam doctor emaw chuan chair-ah emaw, an hmaa khumah i mu emaw tir ang che. He test hi room eng lo takah tih thin a ni tlangpui . Hei hian i mit chhung lam a awlsam phah a ni. Doctor chuan hmalam hawi nghal turin a ti ang che a, a chang chuan i mit chu sir khatah hawitir turin a ti bawk ang che.

``Indirect Ophthalmoscopy'' hmanga i en chuan doctor chuan i mit hmaah kut hmanga lens te tak te a keng a. Tichuan, chu lens chu a lu chunga a bun device-a viewing window nen a align a.

Ka sawi tawh ang khan mit tihzauh hi he test-ah hian a tel thei a, a bik takin mit enfiah laiin. I mit tihzauh hian i mit chhunga harsatna tenau emaw, thil dang thup emaw awm zawng zawng chu doctor-in a hmu thei a ni. I doctor chuan eng nge a en tih leh rinhlelh tur a hmuh chuan a hrilh thei che a ni.

I ngaihtuah mai thei, "He test hian a ti na dawn em?" Ni miah lo! Hei hi test hrehawm lo tak a ni. I mit a êng chuan i hrehawm lo deuh mai thei a, mahse minute engemaw zat hnuah a tawp mai ang. Thil ngaihtuah tur a awm lo.

Test zawhah eng nge beisei tur?

I doctor-in rinhlelh awm thil a hmuh chuan test dang a ti leh thei bawk. Entirnan, fundus photography (i mit chhung lam thlalak lak) emaw slit lamp exam (microscope bik hmanga i mit en). Hei hi mi tin a inang lo thei. Chuvangin, i doctor hnenah test a rawt leh a ngaihtuahna te chu zawt hreh suh.

I test result hian eng nge a awmzia?

I doctor emaw mit lam doctor emaw chuan i mit chhunga an thil hmuh chu a hrilh ang che. Tin, ngaihven tur a awm chuan an hrilhfiah bawk ang. Tin, i tih leh tur leh i hriatthiam dan tur kaihhruaina an pe bawk ang che.

Doctor thenkhat chuan test i tih laiin thil thleng chungchang an sawi mai thei. Mi dangte chuan test zawh hnua an thil hmuhte chu chipchiar takin an sawi mai thei. Hei hi mimal duhzawng thil a ni fo thin. Mahse, test chungchangah i lungkham emaw, i lungkham emaw a nih chuan test tan hmain doctor hnenah hrilh hmasa phawt ang che. I rilru put hmang a hrethiam thei a, hahdam theih nan a pui thei che a, i hlauhthawnna hneh turin a pui thei bawk che a ni.

A tawp berah chuan thil hriat reng tur (Take-Home Message) .

"Mit hi thlarau kawngkhar a ni" tih thufing a awm. Chu bâkah, mit chu i hrisêlna kawngkhar a ni tih pawh sawi theih a ni . Doctor hrang hranga doctor ten he `(Fundoscopy)` test hi i mit chhung lam enin i mit, thluak, leh taksa pum hriselna chungchanga hriat tur pawimawh tak tak an zawng chhuak thin. `(Fundoscopy)` emaw `(Ophthalmoscopy)` tih hi doctor-te'n harsatna an neih leh enkawl ngai thei awm leh awm loh enfiah nan an hmang thin.Thiltih dan pawimawh tak a ni.

A tha zawk chu he test hi a rang a, a hrehawm lo a, hmanraw tlemte hmanga tih theih a ni . Chuvangin, khawvel hmun hrang hrangah pawh awlsam takin tih theih a ni a, damdawi in leh technology tlemte awmna hmunah pawh tih theih a ni. Chuvangin, a dawt leha doctor-in i mit chhungah êng a rawn chhuah leh hunah chuan he test hi a pawimawh zia i hre mai ang!

` Fundoscopy, mit enfiah, mit enfiah, mit (retina, optic nerve), mit hriselna, damdawi lam test te