Fuchs endothelial dystrophy. Mene ne Fuchs 'dystrophy

Corneas wakiltar wani m gaban harsashi tsara don yi da aminci, fiber na gani, da kuma vlagoprodutsiruyuschuyu refracting aiki. A cornea ne mafi saukin kamuwa rauni fiye da sauran sassa na ido cewa zai iya kai wa ga ta degeneration.

Mene ne dystrophy: wani nau'i na dystrophy

Corneal dystrophy hada da mai fadi da kewayon cututtuka da take kaiwa zuwa hazo gaban m membrane na ido. Dangane da wanda Layer na cornea buga da (total biyar), akwai da dama siffofin da cutar:

• epithelial dystrophy tsari, shi ne rashin iyawa don kare epithelial Kwayoyin ko su lambar shi ne kasa;
• membrane dystrophy, wanda tsokani ba daidai ba kira na corneal sunadaran.
• stromal dystrophies form, tashi saboda canje-canje a cikin stroma.
• endothelial dystrophy fom - wannan Fuchs dystrophy.

A Sanadin dystrophy

dystrophy tushen ta'allaka ne da lalacewar na musamman kwayoyin halittu. Gano keta so kawai kunkuntar-bincike, bayan wanda shi ne zai yiwu a yi magana game da farko ko na biyu nau'i na dystrophy.

Primary dystrophy ne hereditary. Wannan cuta ne dangantakar. Development asusun yara ko samartaka, ba tare da kumburi. Jikin ýan an rage sannu a hankali, sau da yawa kada a gane shi da haƙuri.

Secondary degeneration sakamakon daga rauni idanu bayan tiyata, kumburi ko autoimmune cututtuka.

Endothelial nau'i na cutar

Endothelial cuta kira Fuchs 'dystrophy nufin da farko, kwayoyin siffofin da cutar. Bari mu magana game da shi mafi poodrobno.

Mene ne Fuchs 'dystrophy? Yana diyya ciki Layer na cornea, wanda ya yi aikin aiki na famfo, famfo fitar da ruwa daga jerin. Da wuce haddi ruwa a cikin cornea take kaiwa zuwa ta turbidity. Ci gaba, Fuchs dystrophy take kaiwa zuwa wani sauka a hankali halakar endothelial Kwayoyin.

Na tsawon lokaci, rashin cell aka maye gurbinsu a karfafa aikin sauran. Marasa lafiya da farkon-mataki cuta, mai shudewa asarar hangen nesa da safe lokaci. Wannan shi ne saboda da rashin iyawa vaporatsii danshi daga surface na cornea a lokacin dare, sakamakon ta jari. Open eyelids damar danshi zuwa ƙafe da sauƙi, sakamakon da daidaita bayyana lura da lokacin da rana. Tun da na maido da endothelial Kwayoyin ba zai iya zama, suka hankali mutu, saboda wahayin da aka rage. Lokacin da kafofin yada m rage na aiki za a iya hõre ta corneal dashi.

Symptomatology endothelial dystrophy

Clinical manifestations Fuchs 'dystrophy za a iya bayyana a hanyoyi daban-daban: daga asymptomatic mai tsanani rezey da bayyane yashewa.

A matakin farko akwai:

• Heart hangen nesa, wanda zai inganta a lokacin da rana.
• lokacin da neman a tsananin haske daga cikin haske Madogararsa.
• gaban kasashen waje jiki abin mamaki a cikin idanu.

Progressive Pathology yana da irin bayyanar cututtuka:

• cramps da redness.
• photophobia.
• ji na ƙwarai to haske.
• kumburi daga cikin matsanancin membrane na ido.

Edematous corneal dystrophy: Fuchs dystrophy

Epithelial-endothelial dystrophy iya zama firamare da kuma sakandare. Secondary ta bayyanar ne sakamakon wani rauni ko bayan tiyata. Haka kuma cutar tasowa a daya ido. Bullous dystrophy, Fuchs tushen da aka bayyana a matsayin iyali, masana'antu, ko kuma m rauni. Kuma babban bambanci daga primary edematous tamowa ne wata iyaka yanki na abin da ya faru na edema, a kusa da lafiya Kwayoyin iya maye gurbin m. Don fara da cutar halin da kadan clouding a cikin zurfin yadudduka na cornea kuma kadan kumburi. Ci gaban da cutar take kaiwa zuwa karin mataki na slowness da hazo, roughness da kuma bayyanar kananan kumfa a kan cornea. Akwai wani kara photophobia da kuma zafi.

ganewar asali da cutar

Fuchs endothelial dystrophy kamu ophthalmologist. A lokacin liyafar, likita ba kawai bincika cornea da tsaguwa fitila, amma kuma tattara a tarihi da cutar. Bayan duban dan tayi pachymetry wanda ya nuna da corneal kauri da kuma taimaka wa tantance mataki na kumburi za a iya amfani da su.

Endothelial bincike da madubin likita damar wajen ƙidaya yawan endothelial Kwayoyin da square millimeter yankin.

dystrophy magani

A farko da cutar unsa gargajiya magani da saukad da ido man shafawa da inganta kawar da ruwa daga cornea. Amma ra'ayin mazan jiya magani kawai slows saukar da aiwatar da lalata cornea. Farfadowa da na'ura za a iya tabbatar kawai da aikin tiyata. Lokacin da epithelial membrane ko magance amfani da Laser kau na pathogenic rabo. Lalacewar da zurfi yadudduka fraught corneal dasawa. Wani lokaci ya zama dole don kammala da kau da tsakiyar cornea. Da nuna gaskiya da cornea bayan m magudi aka mayar, da cututtuka tafi. Amma wani lokacin Fuchs 'dystrophy na iya faruwa a sake bayan' yan shekaru, wanda zai kai ga sake handling.

m matakan

Marasa lafiya da suke nemi taimakon likita a farkon matakai na cuta, taimaka sauki. A hadaddun na m matakan kamata hada da mai kyau rage cin abinci, tun da ikon Kwayoyin na cornea ne kai tsaye dogara a kan abin da haƙuri ci. Abinci ya zama gina jiki da kuma lafiya da sikẽli da kunshe a cikin shi da kayan lambu da 'ya'yan itãce. Saboda ya kamata kauce duk raunin da kanemi da hankali a taron na farko m majiyai a cikin ido.

A tsawon lokaci da barci da haƙuri da predisposition zuwa da cutar ya kamata a kalla takwas hours, da barin jiki da kyau da shakatawa, da kuma wannan, bi da bi, za su hana matsaloli tare da cornea na ido. A gano dystrophy kamata ba sa lambar sadarwa ruwan tabarau, wanda zai iya worsen da halin da ake ciki.

By dystrophy cornea iya kai matsayin hereditary dalilai da kuma rauni, da lalacewar ko cuta a cikin sashen hangen nesa. Dace jiyya ga likita taimako da kuma lokaci-lokaci m dubawa zai taimaka ba to tsananta halin da ake ciki da kuma muhimmanci inganta da yanayin haƙuri ta jiki.