6 Izimo Ezibangela Amehlo Emile

Iningi lethu liye lazwa umuzwa wamehlo omile ngesikhathi esithile. Umbuzo odokotela abaningi abavame ukuzwa ekamelweni lokuhlola, "Yini eyenza amehlo ami abe omile kakhulu?" Iso elomile lingabangelwa ukuphazamiseka noma ukuhlaziywa kwefilimu yezinyembezi. Izinyembezi zethu empeleni ziyinkimbinkimbi futhi zakhiwa izinto eziningi kubandakanya amaminerali, amaprotheni, ama-antibiotic yemvelo, kanye namanye amakhemikhali amaningi ngaphezu kwamanzi, i-mucus, namafutha. Uma noma iyiphi yalezi zakhi ilahlekile noma uma iningi lazo, ifilimu yezinyembezi iba yinto engaqiniseki futhi isimo somzimba esomile singenzeka. Kodwa yini eyenza lokhu kwenzeke endaweni yokuqala? Ngokuthakazelisayo, isimo somlomo esomile singabangelwa izinguquko kwenye indawo emzimbeni. Nazi izinkinga eziningana zesistimu noma izifo ezingabangela noma zenze isandla some.

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Ukucindezelwa Kwegazi Eliphakeme

Kulinganiselwa ukuthi abantu abadala abaphakathi kuka-67 kuya ku-75 e-United States bane-high blood pressure. Njengoba siyazi, ukucindezeleka kwegazi kubeka engozini yokuhlaselwa yinhliziyo, ukwehluleka kwenhliziyo, ukushaya isifo, ukuhluleka kwezinso, kanye nezifo ze-peripheral vascular. Iziguli eziningi ezinegazi eliphezulu zithola amehlo anomile.

Kodwa-ke, kuleso simo, yini eyenza isimo somzimba esomile sihlotshanise kakhulu nemithi esetshenziselwa ukwelapha umfutho wegazi ophakeme kunalokho okwenzayo ngenqubo yesifo. Amakilasi amabili amakhulu kunazo zonke izidakamizwa ezingabangela amehlo abomile yi-beta blockers kanye nezidakamizwa. Ngaphezu kwalokho, iziguli eziningi ezibhekene nengcindezi yegazi zibhekene nezinye izinkinga zezokwelapha ezifana nesifo sikashukela, isifo se-thyroid, noma ukukhathazeka nokucindezeleka, konke okukhulisa ingozi yokuthuthukisa iso eliyingozi ye- syndrome .

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Isifo sikashukela

Isifo sikashukela yisisusa sesithathu esibangela ukuphuphutheka e-United States. Isifo sikashukela singabangela ushintsho emathisini omzimba. Ukuvimbela ukucwenga kulawulwa izingxoxo phakathi kwezinzwa ze-corneal ne-lacrimal ne-nerland nererves. Le loop yokuphendula iphazanyiswa lapho umonakalo we-peripheral neuropathy (umonakalo ohlobene nesifo sikashukela) uyenzeka futhi amehlo ethu ayomile. Futhi, isikhathi eside isiguli sisifo sikashukela soshukela egazini eguquguqukayo, cishe kungenzeka ukuthi babe namahlo owomile .

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Amahomoni kanye nokuguqulwa kwegugu

Amakhomoni afana ne-androgens, i-glucagon, ne-corticotrophin ayithinta ukukhiqizwa kwezinyembezi. Amaseli ahlanganisa ukukhwabanisa ukusiza ukwakha ifilimu yezinyembezi ezinempilo ayinayo imizwa ehlangene nabo. Bathembela ekukhulumisaneni kwama-hormonal nalo lonke umzimba. Uma izinguquko ze-hormonal zenzeka kubesifazane be-postmenopausal, ngokwesibonelo, lawa maseli angeke avulelwe ukufihla inani elifanele le-mucus futhi isimo se-eye esomile senzeke.

Lokhu kungase kwenzeke nakwabesifazane abasebenzisa ukwelashwa kwe-hormone esikhundleni sokulawula ukuzalwa kokubeletha. Amaphrotheni asiza ekwenzeni ifilimu yezinyembezi ayaziwa nangokuthi wehla njengoba sikhula. Ngaphezu kwalokho, inani lezinyembezi elikhiqizwa likhula kancane. Ngaphezu kwalokho, amanye ama-antibiotic yemvelo kanye nokulawula ukulimala kwamaprotheni ayancipha, okwenza ukungalingani kwesakhiwo sezinyembezi nesame omile.

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Lupus

I-eye syndrome eyomile yilezi zivame kakhulu ezigulini ezakha i-lupus. Isifo se-iso esomile sivela ezigulini ezine-lupus ngenxa yamagciwane okuzimela kanye nama-immune system system awakhiwe ngamathambo ahlukahlukene. Lokhu kubangela ukunciphisa okukhulu emkhathini wamanzi wezinyembezi nezinkinga zokungahlaliseki ngokukhiqizwa kwe-mucus ngaphakathi kwezinyembezi.

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I-arthritis

I-arthritis yabantu abadala nabantwana bayisifo esiyinkimbinkimbi esingaziqondi ngokuphelele. Nokho, izimo eziningana zokuvuvukala, njenge-iritis ne-scleritis, zivame ukukhula nesifo. Lezi zimo zingaba buhlungu futhi kunzima ukuphatha. Lesi sici sokuvuvukala senza amangqamuzana okuvuvukala kanye nama-debris ukuba akhe emgodini we-lacrimal futhi ashintshe ubuso bamehlo, okwenza ubomvu obukhulu obungabangela ukulahlekelwa kwe-corneal and compromise.

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I-Sjogren's Syndrome

I-Sjogren's syndrome yisifo esiyinkimbinkimbi nesifo esingapheli esibangela amehlo omile, umlomo owomile, ubuhlungu obuhlangene, ukuvuvukala, ubunzima, izigulane ezivuvukalayo, umphimbo owomile, ukukhwehlela, ukumelela kwesisu nangokhathala. Lesi simo sithinta abesifazane abaningi kunabesilisa futhi ngokuvamile baqala eminyakeni engamashumi amane nesithupha yokuphila. Iningi leziguli zakha izimpawu zamehlo ezomile ngaphambi kokuba kutholakale ukuthi i-Sjogren's syndrome iyatholakala yini ngempela.

_Umthombo:

_{I-Kabiri A, Singh D, Cooper M. Ngaphansi Kwendawo: Isixhumanisi Se-Dry Eye kuya Esigulini Sokwaziswa. Ukubuyekezwa kwe-Optometry, 15 Septemba 2014, iphele 74-76.}