Optic mitsempha ya manja

Optic mitsempha yovulala ndiwononga mitsempha yamawonedwe. Mitsempha yamafuta imanyamula zithunzi za zomwe diso limawona kuubongo.

Pali zifukwa zambiri zomwe zimapangitsa kuti optic atrophy. Chofala kwambiri ndi kutaya magazi bwino. Izi zimatchedwa ischemic optic neuropathy. Vutoli nthawi zambiri limakhudza achikulire. Mitsempha yamafuta imatha kuwonongedwa ndi mantha, poizoni, radiation, ndi trauma.

Matenda amaso, monga glaucoma, amathanso kuyambitsa mawonekedwe a mitsempha yamawonedwe. Vutoli limatha kuyambitsanso matenda aubongo komanso dongosolo lamanjenje. Izi zingaphatikizepo:

• Chotupa chaubongo
• Cranial arteritis (nthawi zina amatchedwa temporal arteritis)
• Multiple sclerosis
• Sitiroko

Palinso mitundu yosawerengeka ya mitsempha yotengera ana yomwe imakhudza ana ndi achikulire. Nthawi zina kuvulala kumaso kapena kumutu kumatha kubweretsa kuwonongeka kwa mitsempha yamawonedwe.

Optic nerve atrophy imapangitsa kuti masomphenya achepetse ndikuchepetsa masomphenya. Kutha kuwona mwatsatanetsatane kutayika. Mitundu idzawoneka ngati yatha. Popita nthawi, wophunzirayo amalephera kuyankha pakuwala, ndipo pamapeto pake, mphamvu yake yakuwala imatha.

Wopereka chithandizo chamankhwala ayesa mayeso athunthu kuti aone ngati ali ndi vutoli. Kuyesaku kuphatikizanso mayeso a:

• Masomphenya amitundu
• Kuwala kwa ophunzira
• Makhalidwe
• Kuwona bwino
• Mayeso owoneka (mbali yamasomphenya)

Mwinanso mungafunike kuyezetsa kwathunthu ndi mayeso ena.

Kuwonongeka kwa ma optic mitsempha ya atrophy sikungasinthidwe. Matendawa akuyenera kupezeka ndikuchiritsidwa. Kupanda kutero, kutaya masomphenya kudzapitilira.

Nthawi zambiri, zinthu zomwe zimayambitsa optic atrophy zitha kuchiritsidwa.

Masomphenya otayika ku optic mitsempha ya manja sangapezeke. Ndikofunika kuteteza diso linalo.

Anthu omwe ali ndi vutoli amafunika kuyang'aniridwa pafupipafupi ndi dokotala wamaso yemwe amadziwa zambiri zokhudzana ndi mitsempha. Uzani dokotala wanu nthawi yomweyo za kusintha kwamasomphenya.

Zambiri zomwe zimayambitsa optic nerve atrophy sizingapewe.

Njira zopewera zikuphatikiza:

• Akuluakulu ayenera kukhala ndi opereka chithandizo mosamala magazi awo.
• Gwiritsani ntchito njira zodzitetezera popewa kuvulala kumaso. Kuvulala kumaso kwakukulu kumachitika chifukwa cha ngozi zapagalimoto. Kuvala malamba kumathandiza kupewa kuvulala kumeneku.
• Konzani mayeso apachaka amaso apachaka kuti muwone ngati muli ndi glaucoma.
• Musamwe konse zakumwa zoledzeretsa kunyumba ndi mitundu ina ya mowa yomwe simunapangidwe kuti mukamwe. Methanol, yomwe imapezeka mu mowa womwe umapangidwa kunyumba, imatha kupangitsa kuti magazi azisokoneza m'maso.

Chamawonedwe manja; Matenda a m'mimba

• Mitsempha yamagetsi
• Kuyesa kwamasewera owonekera

Cioffi GA, Liebmann JM. Matenda a mawonekedwe owoneka. Mu: Goldman L, Schafer AI, olemba. Mankhwala a Goldman-Cecil. 26 wa. Philadelphia, PA: Elsevier; 2020: chap 395.

Karanjia R, Patel VR, Sadun AA. Cholowa, zakudya, ndi poizoni chamawonedwe atrophies. Mu: Yanoff M, Duker JS, olemba. Ophthalmology. 5th ed. Philadelphia, PA: Elsevier; 2019: chaputala 9.9.

Prasad S, Balcer LJ. Zovuta zamitsempha yamafuta ndi diso. Mu: Daroff RB, Jankovic J, Mazziotta JC, Pomeroy SL, olemba. Neurology ya Bradley mu Kuchita Zachipatala. Wachisanu ndi chiwiri. Philadelphia, PA: Elsevier; 2016: chap 17.