Mlembi: Charles Brown
Tsiku La Chilengedwe: 7 Febuluwale 2021
Sinthani Tsiku: 11 Kuguba 2025
Anonim
Mawanga a Bitot: zizindikiro zazikulu, zoyambitsa ndi chithandizo - Thanzi
Mawanga a Bitot: zizindikiro zazikulu, zoyambitsa ndi chithandizo - Thanzi

Zamkati

Mawanga a Bitot amafanana ndi imvi yoyera, chowulungika, thovu komanso mawanga osakhazikika mkati mwamaso. Malowa nthawi zambiri amawoneka chifukwa chakusowa kwa vitamini A mthupi, zomwe zimapangitsa kuti keratin ichulukane m'maso.

Kuperewera kwa vitamini A nthawi zambiri kumakhala matenda omwe amatchedwa xerophthalmia kapena khungu lakhungu, lomwe limafanana ndi kulephera kutulutsa misozi ndikuwona movutikira, makamaka usiku. Chifukwa chake, mawanga a Bitot nthawi zambiri amafanana ndi chiwonetsero cha matenda a xerophthalmia. Mvetsetsani zambiri za xerophthalmia ndi momwe mungazindikire.

Zizindikiro zazikulu

Kuphatikiza pa kuwonekera kwa mawanga oyera-imvi mkati mwa diso, pakhoza kukhalanso:


  • Kuchepetsa kudzoza kwamaso;
  • Khungu usiku;
  • Kukula kwakukulu kwa matenda amaso.

Kuzindikira kwa mawanga a Bitot kumatha kupangidwa kudzera mu biopsy ya minofu yovulala ndikuwunika kuchuluka kwa vitamini A m'magazi.

Zomwe zingayambitse

Chimene chimayambitsa mawanga a Bitot ndi kusowa kwa vitamini A, komwe kumatha kuchitika mwina chifukwa chakuchepa kwa zakudya zomwe zili ndi vitamini ameneyu kapena chifukwa cha zinthu zomwe zimalepheretsa kuyamwa kwa vitamini thupi, monga matenda a malabsorption, chifukwa Mwachitsanzo.

Komabe, mawanga amathanso kuwoneka ngati chotupa cha conjunctiva, chotchedwa conjunctivitis. Onani mitundu ya conjunctivitis.

Momwe mankhwalawa amachitikira

Mankhwalawa amachitidwa nthawi zambiri ndi cholinga chothana ndi banga la Bitot, ndipo adotolo amalimbikitsa kugwiritsa ntchito mavitamini owonjezera komanso kudya zakudya zopatsa thanzi za vitamini A, monga chiwindi, kaloti, sipinachi ndi mango. Onani zakudya zomwe zili ndi vitamini A.


Kuphatikiza apo, kugwiritsa ntchito madontho enieni a diso kumatha kuwonetsedwa ndi ophthalmologist kuti achepetse kuuma kwa diso. Dziwani mitundu yamadontho amaso ndi chiyani?

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