Amehlo anqamlezileyo (iStrabismus) kwiintsana: iimpawu, oonobangela kunye noxilongo

Amagama Aphezulu Ebantwaneni

Umfanekiso: Shutterstock





KWELI NQAKU

I-Strabismus ibhekisela kwimeko apho elinye iliso lijoliswe entweni, ngelixa elinye iliso lingahambi kakuhle. (Nye) . Yaziwa ngokuba yi-colloquially njenge-cross-eye, iliso elibhadulayo, okanye ukuqhwanyaza. Amehlo anqamlezileyo kwiintsana yinto eqhelekileyo kwaye isombuluka ngokubanzi emva kweenyanga ezintathu ukuya kwezine. Nangona kunjalo, kwezinye iimeko, inokuba yimbangela yokukhathazeka.

Ngoko umntu uyibona njani i-strabismus kwiintsana, kwaye zeziphi izizathu zayo? Kule post, siye saqulunqa ezinye iinkcukacha malunga neentlobo ezahlukeneyo ze-strabismus, iimpawu zabo, izizathu kunye neendlela zokunyanga le meko. Funda ukuze wazi ukuba ungamnceda njani umntwana wakho.



Iimpawu kunye neempawu zeStrabismus kwiintsana

Kuyinto eqhelekileyo ukuba amehlo osana olusandul’ ukuzalwa abhadule kwiinyanga ezimbalwa zokuqala zobomi ekubeni umntwana efunda ukugxila. Nangona kunjalo, kwiinyanga ezintathu ukuya kwezine, umntwana kufuneka akwazi ukulungelelanisa kwamehlo kwaye agxininise kwizinto.

Iintsana, eziqhubeka zineengxaki kunye nokuphuhlisa i-strabismus, ziya kubonisa ezi zimpawu zilandelayo (Mbini) .



• Amehlo ajonge ngaphakathi
• Amehlo ajongela ngaphandle
• Amehlo anqamlezileyo
• Iliso elinye livaliwe
• Ukuguqula okanye ukutyekisa intloko rhoqo ukujonga izinto

Umbono ophindwe kabini sisikhalazo esiqhelekileyo kunye ne-strabismus, kodwa iintsana ezingabonakaliyo azikwazi ukunxibelelana. Hlala ufuna uluvo lukagqirha ukuba ucinga ukuba umntwana wakho une-strabismus.

Ngaba i-Strabismus ixhaphake kwiintsana?

I-Strabismus ingenzeka nakweyiphi na iminyaka kodwa ixhaphake kakhulu ebuntwaneni nasebuntwaneni. Ngokutsho kweHarvard Medical School, i-strabismus ichaphazela ukuya kuthi ga kwi-5% yabantwana - amakhwenkwe kunye namantombazana ngokulinganayo. (3) .



imibuzo yokubuza umfana kwimibuzo engama-21

Yintoni ebangela iStrabismus kwiintsana?

Isizathu esisisiseko se-strabismus yingxaki yemisipha yamehlo. Inokwenzeka ngenxa yesinye okanye ngaphezulu kwezi zizathu zilandelayo (Mbini) (4) .

    Izihlunu zamehlo ezinengxaki: Kukho izihlunu ezintandathu ezincanyathiselwe kwiliso ngalinye ukulawula intshukumo yalo. Zonke izihlunu ze-12 kumehlo omabini kufuneka zisebenze ngokuvumelanisa ukugxila kwinto enye ngexesha elinye. Noko ke, ngamanye amaxesha izihlunu azilungelelanisi kakuhle, nto leyo ebangela ukuba iliso elinye lihambe ngendlela engaqhelekanga.
    Imithambo-luvo eyonakeleyo okanye eneziphene: Imithambo-luvo emithathu ye-cranial ibandakanyeka ekuboneleleni nasekulawuleni izihlunu zamehlo. Ukwenzakala okanye isiphene kuyo nayiphi na kwezi mithambo-luvo kunokukhokelela kwi-strabismus.
    Iingxaki ze-neurological: Ingxaki ngamaziko okulawula ebuchotsheni aqondisa imithambo-luvo kunye nezihlunu zamehlo zinokukhokelela kwi-strabismus.

Izinto ezahlukeneyo zinokubeka usana kumathuba aphezulu okuba ne-strabismus.

ixabisa malini inkawu

Imiba yomngcipheko wokuphuhlisa i-strabismus

  • Ufuzo lunokubangela i-strabismus. Ibonakala ngakumbi kwiintsana ezingamalungu osapho lwazo ngokuthe ngqo ane-strabismus (Mbini) .
  • Iimeko ezithile zonyango ezifana ne-hydrocephalus, Down Syndrome, okanye i-cerebral palsy (Mbini) inokunyusa umngcipheko.
Bhalisa
  • Ukwenzakala kwiliso okanye kwizakhiwo ezingqongileyo.
  • Iintsana ezizalwe ngaphambi kwexesha zingasesichengeni esikhulu sokuphuhlisa i-strabismus (5) .
  • Ukuba sesichengeni ngaphambi kokubeleka kumachiza kunokubangela i-strabismus kwiintsana (6) . Ngokomzekelo, kwizifundo ezininzi, ukungeniswa komama kwidosi ephezulu ye-aspirin ngexesha lokukhulelwa kwafunyaniswa ukonyusa umngcipheko we-strabismus.
  • Ukutshaya komama ngexesha lokukhulelwa kunokubangela i-strabismus kwiintsana (7) .

Ukuxilongwa kweStrabismus

Ukuba umntwana wakho ungaphantsi kweenyanga ezintathu ubudala, ugqirha unokulinda ukuba umntwana awele iinyanga ezine ngaphambi kokuba enze naluphi na uvavanyo. Ukuba iimpawu ze-strabismus zanda ngaphaya kweenyanga ezintathu ukuya kwezine ubudala, ngoko ugqirha unokwenza olu vavanyo lulandelayo.

  1. Uvavanyo lukaHirschberg, oluluvavanyo olulula nolukhawulezayo lokufumanisa ukungahambi kakuhle kwamehlo kwiintsana (8) Uvavanyo lubandakanya ukukhanya kwepenlight encinci kwiliso losana. Ugqirha ujonga ukubonakaliswa kokukhanya kumfundi ngamnye (iziko elimnyama leso). Ukuba umntwana akanalo i-strabismus, ke ukukhanya kokukhanya kubonakala kwindawo efanayo kumfundi ngamnye. Nangona kunjalo, ukuba amehlo omntwana akahambelani kakuhle, ngoko indawo yokubonakalisa ayiyi kufana neso ngalinye.
  1. Ugqirha uya kugquma iliso elinye losana, yaye usana lusenokwenziwa ukuba lugxininise kwinto efana nento yokudlala emibalabala enelinye iliso. Inyathelo elifanayo lenziwa ngokugubungela elinye iliso. I-Strabismus inokuqinisekiswa ukuba iliso elingabonakaliyo alihlali lithe tye kodwa lihamba ngaphakathi, ngaphandle, phezulu, okanye phantsi ukugxila kwinto.

Ugqirha unokucela ezinye iimvavanyo ukuba ziyafuneka.

Qhagamshelana nogqirha wabantwana ukuze axilonge i-strabismus emntwaneni wakho kwaye wenze isicwangciso solawulo olongezelelweyo.

Unyango lweStrabismus kwiintsana

Iimeko zeStrabismus ezihamba ngaphaya kweenyanga ezintathu ukuya kwezine ubudala zinokufuna unyango ukunqanda ukonakala kokubona.

  • Iliso elingachaphazelekiyo ligqunywe ngesiziba samehlo kangangeeyure eziliqela ngosuku kangangeeveki okanye iinyanga ukunyanzela ingqondo ukuba isebenzise iliso elitenxileyo. Inceda ukuvuselela ulawulo olwaneleyo lwezihlunu zamehlo kunye nokubuyisela umbono oqhelekileyo.
  • Kwezinye iintsana, i-strabismus inokulungiswa ngokunxiba izibuko ezinohlobo olufanelekileyo lwelensi efunekayo ukulungisa le meko.
  • Ukuba ezinye iindlela aziphuculi iimeko, ngoko ukulungiswa kotyando kunokwenziwa. Utyando lungasetyenziselwa ukulungelelanisa ubude kunye nendawo yemisipha yamehlo echaphazelekayo. Kusenokufuneka ukuba i-strabismus ibangelwa yimithambo-luvo eyonakeleyo.

Ukuxilongwa kweStrabismus

Ukuba ukrokrela ukuba usana lwakho lune-strabismus, kuhle ukuba ufune unyango ngokukhawuleza. I-strabismus enganyangwayo inokukhokelela kwezi meko zilandelayo.

    I-Amblyopia: Lidla ngokubizwa ngokuba liliso elinqenayo. Ibangela ukunciphisa umbono kwelinye okanye omabini amehlo kunye nokunciphisa uvakalelo oluchaseneyo (9) . I-prognosis ye-amblyopia ingcono xa iphathwa kwangoko (10) .
    Ukuphazamiseka kwe-stereopsis: I-Stereopsis ithetha imbono yobunzulu edalwe engqondweni xa omabini amehlo ejonge kunye kwinto kwaye evelisa umfanekiso ogqibeleleyo. I-strabismus enganyangwayo inokuphazamisa ukubonwa kobunzulu, ngaloo ndlela ibangele iingxaki zombono, ezinokukhokelela kwezinye iingxaki zokukhula kwiintsana.

Ngokunqabileyo, i-strabismus eqhubekayo inokuba luphawu lokuqala lwe-cataract yabantwana, i-glaucoma, okanye i-tumor yeliso, i-optic nerve, okanye ingqondo. (9) .

Iintlobo zeStrabismus

I-Strabismus ihlelwa ngokwendlela apho iliso lijika khona phantsi kwezi ntlobo zilandelayo (Nye) .

Iintlobo ze-strabismus okanye amehlo anqamlekileyo kwiintsana

Umfanekiso: Shutterstock

1. Ukujika kwangaphakathi kubizwa ngokuba yi-esotropia
2. Ukujika kwangaphandle kuthiwa yi-exotropia
3. Ukujikela phezulu kubizwa ngokuba yi-hypertropia
4. Ukujikela ezantsi kubizwa ngokuba yi-hypotropia.

I-Esotropia lolona hlobo luxhaphakileyo lwe-strabismus ebantwaneni (7) . Kukho iindidi ezimbalwa ze-esotropia (3) .

1. Infantile esotropia

Amehlo anqamlezileyo kwiintsana, i-esotropia yabantwana

Umfanekiso: Shutterstock

Idla ngokunxulunyaniswa nembali yosapho lwe-strabismus kwaye inokufunyaniswa ukuba ineenyanga ezintandathu ubudala. Nangona ibonwa kakhulu kubantwana abasempilweni, ixhaphakile kubantwana abane-hydrocephalus kunye ne-cerebral palsy.

2. I-Pseudostrabismus okanye i-pseudoesotropia

Amehlo anqamlezileyo kwiintsana, ipseudostrabismus okanye ipseudoesotropia

ukucoca njani iplanga lomthi ngokwendalo

Ayiyonyani istrabismus. Usana lunebhulorho yeempumlo ebanzi kunye nokugotywa okongeziweyo kwesikhumba okwenza ukubonakala kwamehlo abo anqamleze. Ukubonakala kobuxoki ngokuqhelekileyo kuyanyamalala njengoko umntwana ekhula, kwaye isakhiwo sobuso sikhula.

3. Indawo yokuhlala esotropia

Amehlo anqamlezileyo kwiintsana, indawo yokuhlala esotropia

Umfanekiso: Shutterstock

Idla ngokufunyaniswa xa beneminyaka emibini ukuya kwemithathu ubudala, idla ngokuxhaphaka ngakumbi kubantwana ababona kude (ngokwezonyango abaziwa ngokuba yi-hypermetropia) yaye ngaloo ndlela bangakwazi ukubona ngokucacileyo izinto ezikufuphi. Kwiimeko ezinjalo, amehlo omntwana angakwazi ukulungelelanisa ukugxila kwizinto ezisondeleyo.

I-Strabismus ikwahlelwa ngokwezinye iimpawu zeklinikhi (Mbini) .

1. Okuqhubekayo okanye okuphakathi, kuxhomekeke kwi-frequency
2. Unilateral, kuxhomekeke ekubandakanyekeni kweso linye, rhoqo
3. Ukutshintshana, xa kusenzeka kwelinye iliso ngexesha

Imibuzo ebuzwa qho

1. Ngaba umntwana wam unokukhuliswa yi-strabismus?

Ukuba i-strabismus iyaqhubeka emva kweenyanga ezine ubudala, ngoko umntwana akanakwenzeka ukuba aphumelele kwimeko ngaphandle kokungenelela kwonyango. (Shumi elinanye) . Kuya kufuneka unyango ukuyilungisa.

2. Ngaba i-strabismus inokubangela ukulibaziseka kophuhliso?

Uphononongo lubonise ukuba i-strabismus inokubangela ubunzima ekufezekiseni izinto ezibalulekileyo ezifana nokubamba, ukuhlala, ukukhasa, ukuma, kunye nokuhamba. (12) .

I-Strabismus iyanyangeka ngongenelelo lonyango olukhawulezileyo. Njengoko umntwana ekhula kwaye eqonda ngakumbi, i-strabismus inokuba yingozi ekuzithembeni komntwana kunye nokuzithemba. I-prognosis enhle ibonakala kwiimeko eziphathwa ngexesha.

Ungamfumana njani umntu simahla

Ngaba unayo into yokwabelana nge-strabismus kwiintsana? Shiya uluvo kwicandelo elingezantsi.

1. uNicholas Sawers; Ukuxilongwa kunye nokulawulwa kwee-squints zabantwana: uphando kunye noviwo ngokubhekiselele kwiiflegi ezibomvu kunye neeleta zokuthunyelwa ; Ijenali yaseBritane yeZenzo Jikelele
Mbini. Strabismus (Amehlo anqamlezileyo) . Umbutho waseMelika weOptometric
3. Amehlo anqamlezileyo (Strabismus) ; UPapasho lwezeMpilo lwaseHarvard
4. U-Eugene M Helveston; Ukuqonda, ukufumanisa, kunye nokulawula i-strabismus ; Ijenali yeMpilo yaMahlo oLuntu
5. UDeborah K. VanderVeen et al., I-Strabismus kwiminyaka emi-2 ubudala kubantwana abazalwe ngaphambi kweeveki ezingama-28 zokumitha: i-Antecedents kunye ne-Correlates ; Ijenali ye-Child Neurology
6. ELENA GHETAU, ROGER BLOOR & ALISON Y. FIRTH; Ukuchongwa kwe-strabismus kubantwana abazelwe ngoomama abasebenzisa kakubi izinto ngexesha lokukhulelwa: Umngeni weklinikhi kunye nophando ; Researchgate
7. UKerstin Strömland, M. Dolores Pinazo-Durán; UBANDAKANYEKO LWEOPHTHALMIC KWI-FETAL ALCOHOL SYNDROME: IZIFUNDO ZENKOLO NEZEZILWANYANA. ; Impilo yoLuntu kunye ne-Epidemiology
8. UVAVANYO LWENGINGQI (HIRSCHBERG) ; IMoran Core Clinical Ophthalmology Resource for Education
9. Umthungi we-V et al., Uvavanyo lokufumanisa i-strabismus kubantwana abaneminyaka eyi-1 ukuya kwe-6 kuluntu ; I-Cochrane Database Syst Rev. 2017
10. URebekka Coles; Umbono kunye nempilo yamehlo ebantwaneni ; Ijenali yezamayeza.
Shumi elinanye. Yintoni iStrabismus? ; Inethiwekhi yoogqirha bamehlo
12. I-Infantile Esotropia eNxulunyaniswe nokuLibaziseka koPhuhliso ; Elsevier

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