Corneal maronda uye hutachiona

Iyo cornea ndiyo yakajeka tishu pamberi peziso. Chironda chemukati (corneal ulcer) chironda chakavhurika munzvimbo yekunze yekona. Inowanzokonzerwa nehutachiona. Pakutanga, corneal ulcer inogona kuita kunge conjunctivitis, kana pink ziso.

Corneal ulcers inowanzo kukonzerwa nehutachiona nemabhakitiriya, mavairasi, fungi, kana chirwere.

• Acanthamoeba keratitis inoitika muvashandisi vema lens. Izvi zvinowanzoitika kune vanhu vanozvigadzirira yavo yekuchenesa mhinduro.
• Fungal keratitis inogona kuitika mushure mekukuvara kwechimiro kunosanganisira zvigadzirwa zvemuti. Izvo zvinogona zvakare kuitika kune vanhu vane yakadzvanywa immune immune.
• Herpes simplex keratitis chirwere chakakomba chehutachiona. Zvinogona kukonzeresa kurwiswa kwakadzvanywa kunokonzerwa nekushushikana, kusvikirwa nezuva, kana chero mamiriro ezvinhu anoderedza immune mhinduro.

Corneal ulcers kana hutachiona hunogona kukonzerwa ne:

• Eyelids iyo isingavhare kwese nzira, senge neBell palsy
• Mitumbi yekune dzimwe nyika muziso
• Zvikwenya (abrasions) paziso pamusoro
• Akanyanya kuoma maziso
• Yakanyanya seergiya chirwere cheziso
• Matambudziko akasiyana siyana ekuzvimba

Kupfeka malensi ekuonana, kunyanya zvinyoro nyoro zvinosara muusiku husiku, zvinogona kukonzera chironda chemukati.

Zviratidzo zvehutachiona kana ulcers yeiyo cornea inosanganisira:

• Blurry kana kusaona chiratidzo
• Ziso rinoratidzika rakatsvuka kana kutsvuka ropa
• Itching uye zvinoyerera
• Kunzwisisa kuchiedza (photophobia)
• Anorwadza kwazvo uye ane mvura maziso
• Chichena chena pane iyo cornea

Mubatsiri wako wehutano anogona kuita bvunzo dzinotevera:

• Kuongorora kwezvakabviswa kubva pa ulcer
• Fluorescein banga rekona
• Keratometry (kuyera iyo curve yekona)
• Pupillary Reflex mhinduro
• Refraction bvunzo
• Slit-mwenje kuongororwa
• Miedzo yeziso rakaoma
• Kuona zvakanaka

Kuongororwa kweropa kutarisa kusagadzikana kwekuputira kunogona kudikanwa.

Kurapa kwezvironda zvemakona uye hutachiona zvinoenderana nechikonzero. Kurapa kunofanirwa kutanga nekukurumidza sezvinobvira kudzivirira kupora kwekoriya.

Kana iyo chaiyo chikonzero chisingazivikanwe, iwe unogona kupihwa maantibayoti madonhwe ayo anoshanda kurwisa akawanda marudzi ebhakitiriya.

Kana chikonzero chaicho chikazivikanwa, unogona kupihwa madonhwe anorapa mabhakitiriya, herpes, mamwe mavhairasi, kana fungus. Zvironda zvakakomba dzimwe nguva zvinoda kuisirwa corneal.

Corticosteroid madonhwe eziso anogona kushandiswa kudzora kuzvimba uye kuzvimba mune mamwe mamiriro.

Wako mupi anogona zvakare kukurudzira kuti iwe:

• Dzivisa kugadzira maziso.
• Usapfeke malensi ekutaurirana zvachose, kunyanya paunenge wakarara.
• Tora mishonga inorwadza.
• Pfeka magirazi ekudzivirira.

Vanhu vazhinji vanopora zvakakwana uye vane shanduko diki chete muchiono. Nekudaro, corneal ulcer kana hutachiona hunogona kukonzera kukuvara kwenguva refu uye kukanganisa chiratidzo.

Asina kurapwa corneal ulcers uye hutachiona zvinogona kutungamira ku:

• Kurasikirwa kweziso (zvisingawanzoitiki)
• Yakakomba kuona kurasikirwa
• Mavanga pane iyo cornea

Fonera mupiki wako kana:

• Iwe une zviratidzo zvezvironda zvemakona kana hutachiona.
• Wakaonekwa uine chirwere ichi uye zviratidzo zvako zvinowedzera mushure mekurapwa.
• Chiono chako chinokanganiswa.
• Unokudziridza kurwadziwa kwemaziso kwakanyanya kana kuwedzera kuipa.
• Maziso ako kana ganda rakakomberedza maziso ako rinozvimba kana kutsvuka.
• Iwe une kurwadziwa nemusoro mukuwedzera kune zvimwe zviratidzo zvako.

Zvinhu zvaunogona kuita kudzivirira mamiriro acho zvinosanganisira:

• Shamba maoko ako zvakanaka kana uchibata malensi ako ekuonana.
• Dzivisa kupfeka malensi ekutaurirana husiku
• Wana kurapwa nekukurumidza kwehutachiona hwemaziso kudzivirira maronda kubva pakuumba.

Hutachiona keratitis; Fungal keratitis; Acanthamoeba keratitis; Herpes simplex keratitis

• Ziso

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