Gusohora Amaso (Epiphora) mu njangwe

Epiphora ni iki?
Epiphora bisobanura amarira menshi atemba mumaso. Nibimenyetso aho kuba indwara yihariye kandi ifitanye isano nuburyo butandukanye. Mubisanzwe, firime yoroheje y amarira ikorwa kugirango isige amaso kandi amazi arenze urugero atembera mumiyoboro ya nasolacrimal, cyangwa imiyoboro y'amarira, iri mumfuruka yijisho kuruhande rwizuru. Imiyoboro ya nasolacrimal itwara amarira inyuma yizuru n'umuhogo. Epiphora ikunze guhuzwa no gukuramo amazi adahagije ya firime amarira. Impamvu zikunze gutera amarira adahagije ni ukuziba imiyoboro ya nasolacrimal cyangwa imikorere mibi yijisho kubera ubumuga. Epiphora irashobora kandi guterwa no kubyara cyane amarira.

Ni ibihe bimenyetso bya epiphora?
Ibimenyetso bikunze kuvurwa bifitanye isano na epiphora ni ububobere cyangwa ubushuhe munsi yijisho, umutuku wijimye wijimye wijimye munsi yijisho, impumuro, kurakara kuruhu, no kwandura uruhu. Ba nyir'ubwite benshi bavuga ko mu njangwe mu maso habo hatose, ndetse bashobora no kubona amarira atemba mu matungo yabo.

Epiphora isuzumwa ite?
Intambwe yambere nukumenya niba hari impamvu nyamukuru itera amarira arenze. Zimwe mu mpamvu zitera kongera amarira mu njangwe harimo conjunctivitis (virusi cyangwa bagiteri), allergie, ibikomere by'amaso, imisatsi idasanzwe (distichia cyangwa ectopic cilia), ibisebe bya corneal, indwara zamaso, ibintu bidasanzwe nko kuzunguruka mu jisho (entropion) cyangwa kuzunguruka hanze y'amaso (ectropion), na glaucoma.

Ati: “Intambwe yambere ni ukumenya niba hari impamvu nyamukuru itera amarira menshi.”
Iyo impamvu zikomeye zitera epiphora zimaze kuvaho, birakenewe kumenya niba amazi akwiye kandi ahagije abaho. Isuzuma ryuzuye rya ocular rirakorwa, hitabwa cyane cyane kumiyoboro ya nasolacrimal nuduce twegereye, no gushakisha ibimenyetso byumuriro cyangwa ibindi bidasanzwe. Isura yo mumaso yinjangwe irashobora kugira uruhare muriki kibazo. Amoko amwe (urugero, Abaperesi na Himalaya) afite isura iringaniye cyangwa yuzuye (brachycephalics) itemerera firime amarira gutemba neza. Muri aya matungo, firime irira ntishobora kwinjira mu muyoboro igahita yikubita mu maso. Mu bindi bihe, umusatsi ukikije amaso ubuza umubiri kwinjira mu miyoboro ya nasolacrimal, cyangwa imyanda cyangwa umubiri w’amahanga ukora icyuma mu muyoboro kandi bikarinda gutemba amarira.

Kimwe mu bizamini byoroheje byo gusuzuma amarira ni ugushyira igitonyanga cya fluorescein mu jisho, gufata umutwe w'injangwe hepfo gato, hanyuma ukareba amazi ava mumazuru. Niba sisitemu yo kumena ikora mubisanzwe, irangi ryamaso rigomba kugaragara mumazuru muminota mike. Kutubahiriza ikizinga ntibisobanura neza umuyoboro wa nasolacrimal wafunzwe ariko byerekana ko hakenewe iperereza rindi.

Epiphora ifatwa ite?
Niba umuyoboro wa nasolacrimal ukekwaho kuba warafunzwe, injangwe yawe izaterwa aneste kandi igikoresho cyihariye kizinjizwa mumiyoboro kugirango gisohore ibirimo. Rimwe na rimwe, punca ya lacrimal cyangwa gufungura birashobora kunanirwa gukingura mugihe cyo gukura kwinjangwe, kandi niba aribyo, irashobora gufungurwa kubagwa muriki gikorwa. Niba indwara zidakira cyangwa allergie zatumye imiyoboro igabanuka, koza bishobora gufasha kwaguka.

Niba igitera gifitanye isano nubundi burwayi bwamaso, kuvura bizerekanwa kumpamvu nyamukuru ishobora kubamo.

Niki Nshobora gukora kugirango irangi?
Hariho imiti myinshi yasabwe gukuraho cyangwa gukuraho irangi ryo mumaso rijyanye n'amarira menshi. Nta na kimwe muri ibyo cyagaragaje ko gifite akamaro 100%. Bumwe mu buryo bwo kuvura burashobora kwangiza cyangwa kwangiza amaso.

Umubare muke wa antibiyotike zimwe na zimwe ntukigisabwa kubera ibyago byo kwandura antibiyotike ya bagiteri itera izo antibiyotike zifite agaciro zidafite akamaro ko gukoresha abantu nubuvuzi bwamatungo. Ibicuruzwa bimwe birenze kuri konti byasabwe ariko ntibyagaragaye ko bifite akamaro mubigeragezo byubushakashatsi.

Ntukoreshe ibicuruzwa ibyo ari byo byose utabanje kugisha inama veterineri wawe. Irinde gukoresha ibicuruzwa byose birimo hydrogen peroxide hafi y'amaso, kubera ko ibyo bicuruzwa bishobora kwangiza cyane iyo utabishaka mumaso.

Niki giteganijwe kuri epiphora?
Keretse niba impamvu nyamukuru ishobora kuboneka no kuvurwa, abarwayi benshi barwaye epiphora bazahura nibihe bimwe mubuzima bwabo. Niba anatomiya yo mu maso yawe itabujije amazi ya firime amarira, birashoboka ko epiphora runaka izakomeza kubaho nubwo hashyizweho ingamba zose zo kuvura. Mubihe byinshi, ntakibazo gikomeye gishobora kuvuka, kandi amarira ashobora kuba kwisiga. Veterineri wawe azaganira ku miterere y’injangwe yawe kandi azagena uburyo bwihariye bwo kuvura no guhanura injangwe yawe.