Matenda a keratitis

Matenda a keratitis ndikutupa kwa khungu la cornea, zenera loyera kutsogolo kwa diso. Vutoli limatha kubweretsa kutayika kwa masomphenya.

Matenda a keratitis ndi ovuta momwe mitsempha yamagazi imakulira kukhala diso. Kukula koteroko kumatha kuyambitsa kuwonongeka kwa diso. Vutoli limayamba chifukwa cha matenda.

Chindoko ndi chomwe chimayambitsa matenda amkati mwa chiberekero, koma zifukwa zosowa zimaphatikizapo:

• Matenda osokoneza bongo, monga nyamakazi ya nyamakazi ndi sarcoidosis
• Khate
• Matenda a Lyme
• Matenda a chifuwa chachikulu

Ku United States, matenda ambiri a chindoko amadziwika ndipo amachiritsidwa matendawa asanayambe.

Komabe, matenda opatsirana a keratitis amachititsa 10% ya khungu lotetezedwa m'maiko osatukuka padziko lonse lapansi.

Zizindikiro zimaphatikizapo:

• Kupweteka kwa diso
• Kuwononga kwambiri
• Kuzindikira kuwala (photophobia)

Matenda opatsirana a keratitis amatha kupezeka mosavuta powunika m'maso mwa nyale. Kuyezetsa magazi ndi ma x-ray pachifuwa nthawi zambiri pamafunika kutsimikizira matenda kapena matenda omwe akuyambitsa vutoli.

Matendawa akuyenera kuthandizidwa. Kusamalira cornea ndimadontho a corticosteroid kumatha kuchepetsa mabala ndikuthandizira kuti cornea imveke bwino.

Kutupa kokhako kukadutsa, diso limasiyidwa kwambiri ndipo limakhala ndi mitsempha yachilendo. Njira yokhayo yobwezeretsa masomphenya pakadali pano ndikuthira diso.

Kuzindikira ndikuchiza matenda am'matumbo ndi zomwe zimayambitsa matendawa koyambirira kumatha kuteteza khungu komanso kuwona bwino.

Kuika kwamitsempha yamtundu wina sikumachita bwino kupatsirana keratitis monganso matenda ena ambiri am'maso. Kukhalapo kwa mitsempha yamagazi mu cornea yodwalayo kumabweretsa maselo oyera amwazi ku khungu lomwe langozikidwa kumene ndikuwonjezera chiopsezo chokana.

Anthu omwe ali ndi matenda a keratitis amafunika kuwatsata mosamalitsa ndi ophthalmologist komanso katswiri wazachipatala wodziwa matendawa.

Munthu amene ali ndi vutoli ayenera kufufuzidwa ngati:

• Ululu umakulirakulira
• Kufiira kumawonjezeka
• Masomphenya amachepetsa

Izi ndizofunikira kwambiri kwa anthu omwe ali ndi zotupa zam'mimba.

Kupewa kumaphatikizapo kupewa matenda omwe amayambitsa matenda opatsirana pogonana. Ngati mutenga kachilombo, pitani kuchipatala mwachangu ndikutsatirani.

Matenda a hepatitis; Cornea - keratitis

• Diso

Dobson SR, Sanchez PJ. Chindoko. Mu: Cherry JD, Harrison GJ, Kaplan SL, Steinbach WJ, Hotez PJ, olemba. Feigin ndi Cherry's Bookbook of Pediatric Infectious Diseases. 8th ed. Philadelphia, PA: Elsevier; 2019: mutu 144.

Gauthier AS, Noureddine S, Delbosc B. Matenda opatsirana a keratitis ndikuchiza. J Fr Ophtalmol. 2019; 42 (6): e229-e237. PMID: 31103357 pubed.ncbi.nlm.nih.gov/31103357/.

Salimoni JF. Cornea. Mu: Salmon JF, mkonzi. Kanski's Clinical Ophthalmology. 9th ed. Philadelphia, PA: Elsevier; 2020: mutu 7.

Vasaiwala RA, Bouchard CS. Matenda a keratitis osapatsirana. Mu: Yanoff M, Duker JS, olemba. Ophthalmology. 5th ed. Philadelphia, PA: Elsevier; 2019: chaputala 4.17.

Webusaiti ya World Health Organization. Khungu ndi vuto la masomphenya. www.who.int/health-topics/blindness-and-vision-loss#tab=tab_1. Idapezeka pa Seputembara 23, 2020.