Pterygium

Pterygium ndikukula kopanda khansa komwe kumayambira minofu yoyera, yopyapyala (conjunctiva) ya diso. Kukula kumeneku kumaphimba gawo loyera la diso (sclera) ndikufikira ku cornea. Nthawi zambiri imakwezedwa pang'ono ndipo imakhala ndi mitsempha yamagazi yowoneka. Vutoli limatha kuchitika pamaso amodzi kapena onse awiri.

Zomwe zimayambitsa sizikudziwika. Zimakhala zofala kwa anthu omwe amakhala ndi kuwala kwa dzuwa ndi mphepo, monga anthu omwe amagwira ntchito panja.

Zowopsa zimapezeka m'malo omwe kuli dzuwa, fumbi, mchenga, kapena mphepo. Alimi, asodzi, komanso anthu omwe amakhala pafupi ndi equator nthawi zambiri amakhudzidwa. Pterygium ndi osowa mwa ana.

Chizindikiro chachikulu cha pterygium ndi gawo lopanda ululu la minyewa yoyera yomwe imakhala ndi mitsempha yamagazi mkatikati kapena kunja kwa diso. Nthawi zina pterygium ilibe zisonyezo. Komabe, ikhoza kukhala yotupa ndikupangitsa kuyaka, kukwiya, kapena kumverera ngati kuti pali china chachilendo m'diso. Masomphenya atha kukhudzidwa ngati kukula kumakulirakulira pamtunda.

Kuyesedwa kwakuthupi kwa maso ndi zikope kumatsimikizira matendawa. Mayeso apadera safunika nthawi zambiri.

Nthawi zambiri, chithandizo chamankhwala chimangokhudza kuvala magalasi akuwala ndikugwiritsa ntchito misozi yokumba. Kugwiritsa ntchito misozi yopanga kuti maso akhale onyowa kungathandize kupewa chotupa chotulutsa chibayo kuti chisatenthe ndikukula. Madontho ofatsa a steroid amatha kugwiritsidwa ntchito kuti achepetse kutupa ngati zichitika. Opaleshoni itha kugwiritsidwa ntchito kuchotsa kukula pazifukwa zodzikongoletsera kapena ngati imatchinga masomphenya.

Ambiri a pterygia samabweretsa mavuto ndipo safuna chithandizo chamankhwala. Ngati pterygium imakhudza cornea, kuchotsa kungakhale ndi zotsatira zabwino.

Kutupa kosalekeza kumatha kupangitsa kuti pterygium ikule patsogolo. Pterygium imatha kubwerera ikachotsedwa.

Anthu omwe ali ndi pterygium amayenera kuwonedwa ndi ophthalmologist chaka chilichonse. Izi zidzathandiza kuti vutoli lichiritsidwe lisanakhudze masomphenya.

Itanani dokotala wanu wamankhwala ngati mwakhalapo ndi pterygium m'mbuyomu ndipo matenda anu amabwerera.

Kuchita zinthu zoteteza maso ku kuwala kwa ultraviolet kungathandize kupewa vutoli. Izi zikuphatikiza kuvala magalasi okuvala ndi chipewa chokhala ndi mlomo.

• Kutulutsa kwamaso

Tsamba la American Academy of Ophthalmology. Pinguecula ndi pterygium. www.aao.org/eye-health/diseases/pinguecula-pterygium. Idasinthidwa pa Okutobala 29, 2020. Idapezeka pa February 4, 2021.

Coroneo MT, Wopanga JCK, Ip MH. Kuwongolera kwa pterygium mobwerezabwereza. Mu: Mannis MJ, Holland EJ, olemba. Cornea. 5th ed. Philadelphia, PA: Elsevier; 2022: mutu 145.

Zotsatira za Hirst L. Zakale za PREF.E.C.T. za PTERYGIUM. Cornea. 2019. onetsani: 10.1097 / ICO.0000000000002545. Epub patsogolo pa kusindikiza. PMID: 33009095 adatulutsidwa.ncbi.nlm.nih.gov/33009095/.

Shtein RM, Shuga A. Pterygium ndi kuchepa kwa conjunctival. Mu: Yanoff M, Duker JS, olemba. Ophthalmology. 5th ed. Philadelphia, PA: Elsevier; 2019: chaputala 4.9.