Hmun hla takah pawh i hmu thei lo em ni? Mit chhunga natna khirh tak tak i zir dawn teh ang? (Myopic Degeneration) tih a ni.

A châng chuan thil hla tak tak, mahse hnaih taka awm chiang taka thil awmte chauh i hmu ṭhin em? Hei hi ‘nearsightedness’ emaw `(Myopia)’ emaw kan ti thin. Hei hi mi tam zawk tan chuan thil pangngai ni mah se, a châng chuan he hmun hla tak aṭanga thlir theihna buaina hi a nasat zâwk phah thei a ni . Chutiang a nih chuan mit chhunga layer sensitive tak, chu chu thlalak kan hmuhna hmun tihna `(Retina)` chu a chhe tan ta a ni. Hei hi `(Myopic Degeneration)` emaw `(Degenerative Myopia)` kan tih chu a ni. Hei hi fimkhur tur a ni a, a chhan chu hun kal zelah he chhiatna hi a pung thei a, mit hmuhna hloh reng theihna a awm bawk . Mahse, lungngai suh, hnai taka hmutu zawng zawng hian hetiang hi an nei vek lo. Mahse, mithiamte chuan he natna hian khawvel mihring 33 zinga pakhat chauh a nghawng niin an sawi.

Chuti a nih chuan `(Myopic Degeneration)` symptoms te chu engte nge ni?

A symptom lian ber hmasa ber chu nearsightedness na tak a ni . Hei hian i glasses atana i prescription a sang lutuk tihna a ni. He dinhmun hi a lo zual zel chuan i mit hmuh theihna hmuna inthlâk danglamna i hmu ṭan ang a, a bîk takin i mit hmuhna lairil lamah . Chung zingah chuan:

• I en chuan i mit hmuhna laiah hmun dum emaw, hmun hring emaw i hmu mai thei . Engmah hmuh theih lohna hmun mitdel ang mai pawh a ni thei.
• Color thenkhat chu hriat harsa tak a ni .
• Thil chiang taka kan hmuh theih nan a hma aia êng kan mamawh a ni .
• Thil line dinglam i en chuan a inzawm khawm a, a hrual hrual ang maiin a lang .
• I mit hmaah thil dum te te (floaters) , a nih loh leh êng eng chhuak i hmu thei bawk .

Mit lam doctor pan i kal chuan he natna hi a rinhlelh chuan i mit a enfiah ang a, hetiang hi a zawng ang:

• I mit hmuhna lairil, macula pianzia inthlak danglamna, chu chu mit chiang taka hmuh theihna atana pawimawh tak a ni.
• Retinal hemorrhages, thinning, detachment, emaw swelling emaw a awm thei.
• Mit hmuhna hmunpuiah macular holes siam a ni.
• Macular puckering hi mit hmuhna lairil (Macula)-ah a awm thin.

Engvangin nge Myopic Degeneration kan neih?

A awlsam zawngin, chutianga a awm chhan ber chu hnaih taka thil hmuh theihna nasa tak a ni . I mit prescription chu `(-6.00 diopters)` aia tam a nih chuan na tak anga ngaih a ni. A nih loh leh i mit hmalam atanga hnunglam thlenga sei zawng chu millimeter 26 emaw a aia tam emaw a ni thei bawk. Ngaihtuah teh, thil pakhat chiang taka hmuh kan tum hian kan mit ruhte hian a pangngai aia nasain hna an thawk a ni. Kan mit a hrual reng hian mit chhunga membrane nalh tak `(Retina)` an tih hian he hrual hi a tuar thei lo. Chu chu retina tichhetu chu a ni.

He natna hi tu nge vei thei ber?

Myopic Degeneration lo awm chhan hi risk factor chiang tak tak engemaw zat a awm a:

• Myopia natna nasat dan: I Myopia nasat dan azirin, emaw, i damdawi pek dan a san dan azirin a hlauhawmna a sang hle.
• Eyeball sei zawng: I mitmeng a lian poh leh, chu chu i mitmeng a sei poh leh he natna hi i vei theihna a sang zawk a ni.
• Kum: He hlauhawmna hi i kum a zirin a pung thei a, a nih loh leh myopia i neih rei danah pawh a pung thei bawk.

Hei bakah hian mithiamte chuan thil dang engemaw zatin he natna hi a lo awm emaw, a tizual emaw thei niin an ring a:

• Chhungkaw chanchin leh genetics: Myopia hi thlah khat atanga thlah dangah a darh zel tih finfiahna a awm. Mahse, genetics leh chhungkaw chanchin hian myopic degeneration a nghawng dan dik tak hriat chian nan zirchianna neih belh a ngai a ni.
• Sex: Zirchianna thenkhatah chuan hmeichhiate hian he natna hi an nei tam zawk tih an hmuchhuak.
• Hnam leh chi: Asian hnam chhuakte hi an hlauhawm zawk nia sawi ni mah se, hei pawh hi thutlukna mumal tak a awm lo.
• Environment factors: Hengte hi i nitin nunah thil thleng a ni. Entirnan, i hna emaw, i hobby emaw avanga thil pakhat ngun taka i en a ngai a nih chuan, emaw, lens dik tak i vuah a nih chuan. Ngaihtuah teh, mi ṭhenkhat chuan an ni tam zâwk chu an phone-ah emaw, computer-ah emaw, lehkhabu tê tê enin emaw an hmang ṭhin. An mit chu a chau hle mai. Chutiang thilte pawhin hei hi a nghawng thei bawk.

Myopic Degeneration avanga harsatna awm thei te chu engte nge ni?

Hetiang dinhmuna harsatna lian ber berte hi i retina tissue te nen a inzawm vek a ni. Heng harsatnate hi:

• Neovascularization: Retina chhunga tissue te a thim chuan thisen kalna kawng hlui te chu a chhe a, thisen a chhuak thin. Chumi hnuah taksa chuan thisen kal dan tur siam that leh turin thisen kalna kawng thar siam a tum a, mahse heng thisen kalna tharte hian mit (retina) chu a tichhe zual sauh a ni.
• Layer separations: Retinal tissue a thim deuh deuh chuan retina layer te chu a inthen darh emaw, retina tearing emaw detaching emaw a awm theihna a sang chho zel a ni.
• Mitdelna: A chunga kan sawi tak inthlâk danglamnate hian mitdelna a thlen thei a, mitdelna nasa tak a thlen thei a, a nih loh leh mitdelna pawh a thlen thei a ni .

Pawimawh: Heng harsatnate hi a lo awm a nih chuan enkawl vat loh chuan mit a lo lang leh thei lo mai thei. Chuvangin symptoms i neih chuan doctor lam pan a pawimawh hle.

Engtin nge doctor-te hian he natna (Myopic Degeneration) hi an hriat theih?

Mit doctor-te chuan myopic degeneration hi test hrang hrang hmangin an hre thei a ni. Heng test tam zawk hi mit endikna pangngai (routine eye exam) neih laiin tih thin a ni. Myopic degeneration avanga i mit chhunga inthlak danglamna tam tak chu i hmu lo mai thei a, a tir lamah pawh i mit hmuh danah danglamna lian tak i hmu lo mai thei bawk. Mahse, mit doctor thiam chuan heng inthlâk danglamnate hi a hria a, chuvângin, chu chu hriat theih nân hmanraw bik, test, a nih loh leh hmanraw bik a hmang ang. I field of vision-ah blind spot emaw distortion emaw a awm em tih hriat nan Amsler grid an tih chart en turin an ti thei bawk.

Hei bakah hian Myopic Degeneration hriat theihna tura pui thei imaging test pawh a awm bawk. Anni chu:

• Fluorescein angiography leh Indocyanine green angiography: Hengte hi mit chhunga thisen kalna kawng awm dan enfiahna special test a ni.
• Optical coherence tomography (OCT): Hei hian retina cross-section a la a, a layer-a inthlak danglamna fiah lo tak tak pawh a hmu thei.
• Mit ultrasound test `(Mit ultrasound)` hmanga enfiah a ni

Myopic Degeneration hi eng enkawlna nge ni?

Myopic Degeneration enkawlna hian a natna a zual zel loh nan leh a theih ang anga harsatna lo thleng thei zawng zawng chu tihdanglam a tum a ni.

Enkawlna pawimawh tak tak thenkhat chu hetiang hi a ni:

• Vision correction: Glasses dik tak emaw contact lens emaw bun hian mit a ti na a ti tlem thei. Retina-a inthlak danglamna tihtlem emaw, tihkhawtlai emaw a pui thei.
• Damdawi: Kan taksa hian protein pakhat Vascular Endothelial Growth Factor (VEGF) a hmang a, thisen kalna kawng thar a tipung a. Anti-VEGF damdawi hian he protein hian hna a thawh loh nan hna a thawk a ni. Hengte hi mit chhunga inject thin damdawi te an ni.
• Laser therapy leh photodynamic therapy: Laser leh light hmanga mit enkawlna thenkhat hian thisen chhuah leh mit hnunglam chhiatna tihtlem nan a pui thei a ni. Hei hian myopic degeneration kal zelna a tikhawtlai thei a ni.
• Mit surgery: Myopic Degeneration (e.g., retinal detachment) avanga harsatna awm thei thenkhat siamthat nan operation neih a ngai a ni. Surgery hian retinal detachment a titawp thei a, rang leh reversible vision loss a veng thei bawk.

I mit lam doctor chuan eng enkawlna nge i tan a tha tih leh chuta tang chuan eng nge i beisei theih tih chipchiar takin a hrilhfiah ang che.

Ka mit doctor hnenah eng nge ka zawh ang?

I mit doctor hnenah zawhna i zawt thei ang:

• Ka Myopic Degeneration hi engtiang chiahin nge a nasat?
• He natna hi a lo zual zel dan tur tihtlem emaw, tihkhawtlai emaw nan eng nge ka tih theih ang?
• Eng enkawlna kawng nge ka neih?
• Eng chen nge ka mit enfiah a, doctor thurawn ka lak ang?
• Doctor appointment neih leh hma loh chuan eng symptom nge ka tuar theih ang?
• Eng symptoms nge damdawi lam pan vat a ngai?

Myopic Degeneration ka neih chuan eng nge thleng ang?

Myopic Degeneration i neih chuan i beisei theih tur chu mi hrang hrangah a inang lo. Mi thenkhat tan chuan hun kal zelah a na zual sauh sauh thin. He natna hian i nunah engzat nge nghawng a neih tih hi i Myopia nasat danah a innghat a, a nih loh leh i mitmeng (eyeball) a sei danah a innghat bawk.

Hriat reng tur: Mit doctor i hmuh fo loh a, i mit i endiksak chuan Myopic Degeneration vangin mit a tichhe reng thei a, mit a tichhe thei bawk. Heng harsatnate hi a chang chuan ven theih a nih laiin, mit enfiah fo hian a tlem thei a, a tlem berah chuan a tikhawtlai thei bawk.

Myopia, a bik takin a nasat chuan a buaithlak deuh thei. Chu mai ni lovin, i mit a tichhe thei tih hriat chu a hlauhawm thei hle. Mahse Myopic Degeneration hi khawvel hmun hrang hranga hmuh theih a nih avangin mithiamte chuan enkawlna thar leh tha zawk an zawng reng a ni.

Myopic Degeneration i neih chuan i mit doctor chuan enkawlna kawng hrang hrang a pe thei che a, i natna lan chhuah dan tur a enkawl thei che a, chutiang chuan i tana pawimawh ber thilte chu i ngaihtuah thei ang.

Take-Home Thuchah a ni

• Myopia na tak i neih chuan myopic degeneration hi hre reng ang che, a bik takin i prescription chu -6.00 aia tam a nih chuan.
• A natna lan chhuah dan hre rawh: I mit hmuhna lai takah hmun dum, rawng hriat harsa, hmel hrual, leh i mit hmaa floater te ang chi thilte chu fimkhur rawh.
• Hriat hmasak a pawimawh: Mit enfiah fo thin ang che. Chutiang chuan harsatna a awm chuan a hmain i hrechhuak thei a, enkawl tan theih a ni.
• Enkawlna a awm: A natna a zual zel loh nan leh harsatna a awm loh nan enkawlna chi hrang hrang a awm a. Doctor biak pawh hlau suh.
• Nunphung inthlak danglamna: Mit chawlhtir te, ei leh in inthlau tak ei te, meizuk loh te ang chi te hi a tlangpuiin mit hriselna atan a tha hle.

I mit enkawl hi nangma mawhphurhna a ni. Hei hi kan hriat chian a, a tul anga hma kan lak a pawimawh hle.

` Myopic Degeneration, Degenerative Myopia, Pathologic Myopia, Hmuh rei lo, Mit natna, Retina, Mit hmuh lohna