Maziso anotenderera

Iwo mavara anoyangarara aunomboona pamberi pemaziso ako haasi pamusoro pemeso ako, asi mukati mawo. Aya mafurati mabhureti emarara emasero anofamba achitevedza mvura inozadza kumashure kweziso rako. Dzinogona kutaridzika kunge mavara, mavara, matema, tambo, kana machira. Vazhinji vanhu vakuru vane mashoma mashoma mafurati. Pane dzimwe nguva dzinogona kunge dzichioneka kupfuura dzimwe nguva, senge paunenge uchiverenga.

Kazhinji yenguva mafurati haana kukuvadza. Nekudaro, ivo vanogona kuve chiratidzo chekubvaruka mune iyo diso. (Iyo retina ndiyo yakaturikidzana kumashure kweziso.) Kana iwe ukacherekedza kuwedzera kamwe kamwe kwemafloats kana kana iwe ukaona yakayangarara pamwe chete nekupenya kwechiedza mune kwako kudivi rekuona, ichi chingave chiratidzo chekupidiguka kwemaziso kana bhande. Enda kuna chiremba weziso kana mukamuri rekukurumidzira kana uine izvi zviratidzo.

Dzimwe nguva dete kana rakasviba rinozokanganisa kuverenga. Munguva pfupi yapfuura, kurapwa kwemalasi kwakagadzirwa uko kunogona kukwanisa kuputsa ichi rudzi rwekufamba kuti isanyanye kunetsa.

Madonhwe muchiratidzo chako

• Maziso anotenderera
• Ziso

Crouch ER, Crouch ER, Grant TR. Ophthalmology. Mune: Rakel RE, Rakel DP, eds. Chinyorwa cheMhuri Mishonga. 9th ed. Philadelphia, PA: Elsevier Saunders; 2016: chits. 17.

Guluma K, Lee JE. Ophthalmology. Mune: Masvingo RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts uye Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018: chits. 62.

Shah CP, Heier JS. YAG laser vitreolysis vs sham YAG vitreolysis yezviratidzo vitreous floaters: yakasarudzika kiriniki kuyedzwa. JAMA Ophthalmol. 2017; 135 (9): 918-923. PMID: 28727887 www.ncbi.nlm.nih.gov/pubmed/28727887.