Arcus Senilis

Wadatacce

• Dalilin
• Kwayar cututtuka
• Zaɓuɓɓukan magani
• Arcus senilis da babban cholesterol
• Rarraba da haɗari
• Outlook

Bayani

Arcus senilis shine rabin da'ira na launin toka, fari, ko rawaya a cikin gefen gefen wuyan ka, shimfidar fili a gaban idonka. An yi shi ne da mai da mai na cholesterol.

A cikin tsofaffi, arcus senilis gama gari ne kuma yawanci yakan haifar da tsufa. A cikin ƙananan mutane, yana iya kasancewa da alaƙa da matakan cholesterol mai girma.

Arcus senilis wani lokacin ana kiransa arneal arcus.

Dalilin

Arcus senilis yana faruwa ne ta hanyar adana kitse (lipids) a cikin ɓangaren ɓangaren ƙwayar jikinku. Cholesterol da triglycerides nau'ikan kitse ne guda biyu a cikin jininka. Wasu daga mayukan da ke cikin jinin ku sun fito ne daga abincin da kuka ci, kamar su nama da kayayyakin kiwo. Hantar ku ce ke samar da sauran.

Saboda kawai kuna da zobe a jikin cornea, ba lallai bane ya kasance kuna da babban cholesterol. Arcus senilis ya zama ruwan dare gama gari yayin da mutane suka tsufa. Wannan mai yiwuwa ne saboda jijiyoyin jini a idanunku suna buɗewa tare da shekaru kuma suna ba da damar yawan cholesterol da sauran ƙwayoyi don zubewa cikin majiyar.

Kimanin kashi 60 na mutanen da ke tsakanin shekaru 50 zuwa 60 suna da wannan matsalar. Bayan shekaru 80, kusan kashi 100 cikin 100 na mutane za su haɓaka wannan baka a kewayen gadonsu.

Arcus senilis yafi kowa a cikin maza fiye da mata. Ba'amurke-Ba'amurke na iya samun wannan cutar fiye da mutanen sauran ƙabilun.

A cikin mutanen da ke ƙasa da shekaru 40, arcus senilis sau da yawa saboda yanayin gado wanda ke haɓaka ƙwayar cholesterol da matakan triglyceride.

A cikin al'amuran da ba safai ba, ana haihuwar yara da arcus senilis. A cikin ƙaramin mutane, wani lokacin ana kiran wannan yanayin arcus juvenilis.

Arcus senilis kuma zai iya bayyana a cikin mutane tare da Schnyder dystrophy na tsakiya mai ƙyalƙyali. Wannan ba kasafai ake samun irin wannan yanayin ba, yana haifar da lu'ulu'u na cholesterol a sanya a kan man jijiyar.

Kwayar cututtuka

Idan kana da sinadarin baka, za ka ga fari ko launin toka rabin da'ira duka a kan manya da ƙananan wuraren ƙwarjin jikinka. Rabin da'irar za su sami kan iyakar waje mai kaifi da kuma iyakokin ciki mai hazo. Layin na iya cika daga karshe don samar da cikakken da'irar kewaye da iris dinka, wanda shine sashin launuka na idanunku.

Wataƙila ba za ku sami wasu alamun ba. Kada da'irar ta shafi hangen nesa.

Zaɓuɓɓukan magani

Ba kwa buƙatar ku bi wannan yanayin. Koyaya, likitanku na iya ba da shawarar cewa a duba matakanku.

Idan kun kasance ƙasa da shekaru 40 kuma kuna da arcus senilis, ya kamata ku gwada gwajin jini don bincika ƙwanjinku da matakan lipid. Kuna iya zama cikin haɗari mafi girma don yawan ƙwayar cholesterol da cututtukan jijiyoyin jini.

Likitanku na iya magance babban ƙwayar cholesterol ta inan hanyoyi. Kuna iya farawa ta ƙoƙarin canje-canje na rayuwa, kamar motsa jiki da yawa da cin abinci mai ƙoshin mai, mai mai mai yawa, da cholesterol.

Idan cin abinci da motsa jiki basu isa ba, magunguna da yawa na iya taimakawa rage matakan lipid ɗinka:

• Magungunan Statin suna toshe wani abu wanda hanta ke amfani dashi don yin cholesterol. Wadannan kwayoyi sun hada da atorvastatin (Lipitor), fluvastatin (Lescol), lovastatin (Altoprev), pravastatin (Pravachol), da rosuvastatin (Crestor).
• Bile acid mai ɗaure resins yana tilasta hanta yin amfani da ƙarin cholesterol don samar da abubuwa masu narkewa da ake kira bile acid. Wannan ya rage karancin cholesterol a cikin jininka. Wadannan kwayoyi sun hada da cholestyramine (Prevalite), colesevelam (Welchol), da colestipol (Colestid).
• Magungunan shan ƙwayoyin cholesterol kamar ezetimibe (Zetia) suna rage yawan shan cholesterol na jikin ku.

Ana iya amfani da kwayoyi don rage matakan triglyceride:

• Fibrates yana rage samarda ruwan leda a cikin hanta kuma yana kara cire triglycerides daga jininka. Sun hada da fenofibrate (Fenoglide, TriCor) da gemfibrozil (Lopid).
• Niacin yana rage samarda ruwan leda ta hanta.

Arcus senilis da babban cholesterol

Halin da ke tsakanin arcus senilis da matakan cholesterol mara kyau a cikin tsofaffi ya kasance mai rikici. a ce wannan yanayin yana da nasaba da matsalolin cholesterol da cututtukan zuciya da tsofaffi. a ce arcus senilis alama ce ta al'ada ta tsufa, kuma ba alama ba ce ga haɗarin zuciya.

Lokacin da arcus senilis ya fara kafin shekaru 45, sau da yawa saboda yanayin da ake kira familial hyperlipidemia. Wannan kwayar halittar tana yaduwa ne ta hanyar dangi. Mutanen da ke cikin wannan yanayin suna da matakan ƙananan ƙwayar cholesterol ko triglycerides a cikin jininsu. Suna cikin haɗarin kamuwa da cututtukan zuciya.

Rarraba da haɗari

Arcus senilis kanta ba ya haifar da rikitarwa, amma babban ƙwayar cholesterol da ke haifar da shi a cikin wasu mutane na iya ƙara haɗarin zuciya.Idan ka ci gaba da wannan yanayin kafin shekarun ka na 40s, ƙila ka kasance cikin haɗari ga cututtukan jijiyoyin zuciya ko cututtukan zuciya.

Outlook

Arcus senilis bai kamata ya shafi hangen nesa ba. Koyaya, idan kuna da shi - musamman idan an gano ku kafin shekaru 40 - ƙila ku kasance cikin haɗarin haɗarin cututtukan jijiyoyin zuciya. Rage matakin cholesterol da abinci, motsa jiki, da magani na iya rage kasadar cututtukan zuciya.