Arcus Senilis Sadzawononga Masomphenya Anu koma Akhoza Kufotokozera Mavuto Ena.
Anthu ena amapanga bwalo la imvi, loyera, kapena labluu kuzungulira mbali yamitundu ya diso lawo. Izi nthawi zina zimatchedwa "mphete kuzungulira wophunzira," ngakhale zili choncho, zimayendetsa (kapena pang'onopang'ono) cornea. Dzina lachikhalidwe ichi ndi arcus senilis (pamene likuwoneka kwa anthu okalamba) kapena acus juvenilis (pamene ilipo pa kubadwa).
Maina ena akuphatikizapo arcus adiposus, arcus lipoides corneae, kapena arcus cornealis. Arcus senilis ikhoza kuoneka ngati arc pamwamba kapena pansi pa cornea, kapena ikhoza kupanga mphete yonse kuzungulira cornea.
About Arcus Senilis
Arcus senilis ndi wamba pakati pa okalamba, omwe nthawi zambiri amawona chikhalidwecho pagalasi. Mphepete yoyera ikugwiritsidwa ntchito ndi mafuta (lipid) deposits. Nthawi zina matendawa amakhala okhudzana ndi mafuta m'thupi. Kusokonezeka kumene kunayambitsidwa ndi arcus senilis sikumachepetsa masomphenya kapena kuvulaza diso. Arcus senilis ndi wodabwitsa, wokhudza 60 peresenti ya anthu pakati pa zaka 50 ndi 60 ndi pafupifupi 100% ya anthu oposa 80.
Komabe, madokotala ochuluka a maso amamva kuti anthu omwe ali ndi arcus senilis ali ndi zaka makumi asanu ndi awiri (50) ayenera kuyesedwa magazi kuti ayang'ane mitsempha ya cholesterol yokwera kapena mavuto ena a lipid. Kafukufuku amasonyeza kuti odwala achichepere omwe ali ndi mphete zozungulira ophunzira awo amakhala ndi chiopsezo chowonjezeka cha mitsempha yamatenda kapena matenda a mtima.
Malinga ndi kafukufuku wina, "chiwombankhanga chimakhala chofala kwambiri mwa amuna kuposa amayi ndi Amtundu kuposa a Whites. Kukula kwachulukidwe kumawonjezeka ndi ukalamba. Zakhala zikugwirizana ndi hypercholesterolemia, xanthelasmas, mowa, kuthamanga kwa magazi, kusuta fodya, shuga, zaka , ndi matenda a mtima. "
Zifukwa Zinanso Zosinthira Maso A Jicho
Rrcus senilis ndizosavulaza - ngati mukukhala motalika - pafupifupi zosapeweka. Momwemonso, pali kusintha kwina kwa mtundu wa diso. Mwachitsanzo, mtundu wa maso a ana amatha kusintha ndikusintha mpaka atakwanitsa zaka zitatu. Kusintha kwina kwa mtundu wa diso kumafunika kufufuza ndi ophthalmologist wanu. Mwachitsanzo:
- Ngati "azungu" a maso anu asanduka achikasu, pali zotheka kuti mukudwala matenda a jaundice, matenda omwe amachititsa kuti thupi likhale lotchedwa bilirubin.
- Chifukwa china cha maso a chikasu chikhoza kukhala kutaya kwa thupi kochepa - chikhalidwe chomwe chingakhale chizindikiro cha shuga, matenda oopsa, kapena khansa ya m'magazi.
- Mawanga ofiira m'maso mwanu akhoza kukhala chizindikiro cha matenda a sickle cell kapena chotupa kapena khansa ya khansa.
- Pinkeye ndi matenda opatsirana kwambiri omwe angayambitse kuyabwa ndi kupweteka.
- Filimu yoyera pamaso nthawi zambiri imakhala chizindikiro cha nthendayi. Matendawa amatha kuchiritsidwa mosavuta, koma kuchoka osatembenuzidwa kungachititse khungu.
N'zotheka kuti thupi lanu lisinthe. Izi zingatheke kupyolera mu opaleshoni kapena kupyolera m'madzi. Ngakhale kuti njirazi sizingatheke, ndizofunika kuti mukhale ndi mankhwala, komabe chisankho chabwino ndicho kusangalala ndi mtundu wa maso anu, kapena ngati mukufuna, funsani dokotala kuti azipatseni makina ojambulira amitundu.
Kuchokera
Catania, Louis J. Primary Care of the Anterior Mbali, Second Edition. Appleton & Lange, 1995.
> Fernandez A. et al. Katswiri wa Corneal monga chida choopsa cha matenda a mitsempha. Atherosclerosis. 2007 Aug; 193 (2): 235-40.
> Raj KM, Reddy PAS, Kumar VC. Kufunika kwa nkhonya yamakono. Journal of Pharmacy & Bioallied Sciences . 2015; 7 (Suppl 1): S14-S15.