Hurts iso ngaphansi leso elingenhla, kubuhlungu ucindezela. ubuhlungu Eye: izimbangela, ukwelashwa

isifo Eye, naphezu ukwahlulela ezivamile akugcini ongaboni. Futhi izibuko kadokotela amehlo, nakuba ezingemnandi, kodwa hhayi kakhulu. Okuningi eziyingozi ngaphezu kokuba kwenziwe izinto amehlo abalimele nge corneal ubuqotho ukwephulwa, noma ubovu ukuvuvukala izakhiwo obusekelayo obubonisa ukuba iso.

Kaningi nesineke kudokotela wamehlo okunethiwethi ezwa izikhalo okusizwisa iso ngaphansi leso elingenhla, kubuhlungu cindezela, eshaywa, zazhmurivatsya. Lokhu ngokuvamile ukubonakaliswa ukuvuvukala isiphi isakhiwo elingenhla ijwabu leso, conjunctiva noma i-cornea microtraumas.

Nasi nokwakheka

Amehlo ethu awaboni hhayi kuphela aphume esikubonayo. Ngaphezu kwalokho, kukhona inani elikhulu izinhlelo ezahlukene ezihlobene iso, kodwa bangenzi umsebenzi oqondile umbono.

Empeleni, yeso - umzimba eziyinkimbinkimbi optical kokuba kumaseli yayo isakhiwo Ushintshe, nobuntu ubuchopho. Ngamanye amazwi, i-retina ukuba amaseli photosensitive - "izinti" futhi "Izigaxa" - imelele cortex yangaphandle.

Ngaphambi kwe-retina yilona hlaka omkhulu kakhulu - Vitreous. Phambi kwakhe - uyakwazi ukushintsha izakhiwo yezokubona lens. Ngaphandle kwe-"lens" uba nombala-azidlulisele iso iris. Ngezinye isikhungo salo umfundi, okuyinto, kuye ngokuthi ukukhanya, ukunweba noma taper. Ngisho ngaphandle - ekamelweni anterior. Futhi konke lokhu embozwe cornea mncane, aminyene futhi esobala.

Iba iso endaweni ukhululekile ukusiza ukwesekwa izitho nezinhlaka. Ehlweni iso isokhethi njengasesikhathini umcamelo, elele izicubu okuxekethile. Move kubo imisipha eziyisithupha. Akhiwe ekhoneni kwangaphakathi ye-yolk sac lacrimal, lapho uvule imbobo likhiphe uketshezi njalo egcina i-cornea olumanzi. Nezinkophe ukumboza amehlo nge eyelashes, ukuvikela ke kusukela ukukhanya ngokweqile nemizimba angaphandle.

Ukuze uthole ukwaziswa okwengeziwe mayelana eminyaka

Sinenkosi amabili namabhuzu womuntu, ngaphandle lwesithathu esingesihle, sise ekhoneni engaphakathi iso. Embozwe isikhumba mncane kakhulu ngaphandle, ngaphakathi bebe uphahlwe ulwelwesi lwamafinyila - the conjunctiva. Ngaphakathi phakade igcwalisa cellulitis, ojulile lapho kukhona nezinkophe avaliwe imisipha isiyingi esweni. Ngu onqenqemeni ciliary elise ipuleti cartilaginous, ngaphezulu abusisa ngaso ezithathekayo leso elingenhla. Esimweni ngasinye kulezi amapuleti kukhona mayelana amabili nanhlanu nezindlala, ekukhiqizeni Ushintshe potozhirovoy imfihlo ekubambeni ngokusebenzisa Amapayipi ciliated.

isakhiwo ngasinye unegama ayo ngesiLatini. Kusukela kubo futhi zakha amagama izifo, okungase kuboniswa iqiniso ukuthi kubuhlungu iso ngaphansi leso elingenhla, kubuhlungu cindezela, ukuhambisa amehlo, Blink, noma uzizwa "isihlabathi emehlweni", kukhona amehlo zamanzi njalo nezinye izinto ezisikhathazayo. Kodwa ubuhlungu esisodwa noma zombili amehlo kungenzeka yesibili, okusho abakubangelayo akusona isifo esweni noma izakhiwo zokweseka izitho eduze.

ubuhlungu kanjani amehlo akho

Cishe zonke izifo ephelezelwa ubuhlungu isitho ethintekile. Abayona ngaphandle namehlo. Uma une iso obukhulu ngaphansi leso elingenhla, kubuhlungu ucindezela on the ijwabu leso futhi yeso, ukubheka uhlobo ubuhlungu. He is sici likubeka ngokucacile, futhi ngenxa yaleso sizathu-ke ophthalmologist abanolwazi basole isifo esithile.

Iziguli oculist ukuchaza izimpawu ubuhlungu kusuka ukungakhululeki ezincane yokuhlasela buhlungu njalo samanje noma evutha emizweni, ukuluma, okusizwa ukushaya. Kungase kube ngokucindezela noma isiyaphuma ubuhlungu. umuzwa njalo sengathi kukhona hizinisi esweni noma iso hit esihlabathini. Ubude besikhathi, kobukhulu kanye kwasendaweni yobuhlungu incike izizathu, okuye kwadala wakhe.

Izimbangela zobuhlungu ocular

Imbangela ezivame kakhulu, kodwa ngesikhathi esifanayo kanye iningi kalula correctable - ukukhathala banal. Kwenzeka nge isikhathi eside voltage ezingeni, ezihambisana nokufunda iloli kanye lapho kukhona ukukhanya enganele noma olujulile kakhulu. Lapho ukusebenza izingxenye ezincane noma eside amehlo nenkanuko edlulele (ngesikhathi umsebenzi ikhompyutha, ukuphathwa noma ezokuthutha indlela).

Okunye izimbangela zobuhlungu iso kungenzeka ukuthi umataniswe ngqo yeso, nge isakhiwo ephethwe iso, noma ezinye izifo. Endaweni ehlukile, kufanele kuphawulwe imizimba angaphandle kanye yokulimala kwamehlo.

umzimba Foreign kungenziwa prolapsed cilium ukuthi uthola nabo izandla angcolile noma iso elalibhalwe Ukuhamba ucezu okuqinile, chips lindiza noma izwibela. Lesi sakamuva kungase kuhambisane uhlukunyezwe le conjunctiva kanye / noma i-cornea. Kulokhu, abaningana abazi kanjani ukudonsa lesi hizinisi aphume esweni kahle nomzimba angaphandle ayinzima ngenkathi kususwa traumatize ekhulwini lwamafinyila noma esweni.

Ukulimala we inhlamvu yeso kakhulu akuvamile ekhishwe inyumbazane. umonakalo kulo lonke apharathasi esweni uvame baphawula, kuhlanganise umonakalo (nemivimbo waphuka) nge contusion esemkhathini kanye hematoma inhlamvu yeso fibre ubudala. Ngu ukulimala zihlanganisa ukusha, futhi ezishisayo kanye amakhemikhali.

Tifo letibangwa iso, ephelezelwa ubuhlungu

Ngqo ubuhlungu inhlamvu yeso kungase kuhambisane izifo ezifana glaucoma. Wayengumngane Ukuvalwa ikakhulukazi sibi noma evulekile-fomu. Ngaphezu kwalokho, nobuhlungu obubangelwa: astigmatism, ukuguguleka noma isilonda corneal, hyphema (ukopha inhlamvu yeso), keratitis (ukuvuvukala corneal), iritis (ukuvuvukala iris), kanye scleritis sklerokeratit, uveitis (ukuvuvukala choroid).

Izizathu ezihlobene ukwesekwa izakhiwo

Eziyizimbangela ezivamile kuleli qembu kukhona Izifo ukuvuvukala takhi neziyaluyalu sokusebenza. Ukuze inflammations konke blepharitis (ukuvuvukala Isivalo) kanye conjunctivitis kwanoma iyiphi omsakazo. Lokhu igciwane (herpes), webhaktheriya (ukutheleleka staphylococcal), fungal (candidiasis) kanye trachoma (Isifo se-chlamydia).

Ukuvuvukala indlala lacrimal (dacryoadenitis) kanye sac lacrimal (dacryocystitis), indawo ephakathi sclera futhi conjunctiva (episcleritis), hordeolium eziyinkimbinkimbi (Sty), cellulitis esemkhathini (ukuvuvukala izicubu periocular) nalo ephelezelwa emizweni ezibuhlungu.

isifo Bezakhiwe neziyaluyalu obusebenzayo ezenzeka nge ubuhlungu uphawu amelelwe: xerophthalmia (ezomile iso syndrome), holazionom (simila indlala ekhulwini), lacrimal indlala isimila, pseudotumour orbit.

Ubuhlungu emehlweni akhe njengoba kubonisa ezinye izifo

Isizathu ukuthi kuyamlimaza iso ngaphansi leso elingenhla, ngokucindezela buhlungu kuyo, kungalimala Dura Mater (hematoma subdural) lapho TBI noma ezinye izifo ingqondo. Kungase kube buhlungu iso ne ukuvuvukala emsipheni optic. Migraine, ezivamile igciwane abandayo (umkhuhlane) kuyinto lokushisa eliphezulu, umfutho wegazi ophakeme futhi ubuhlungu ngesikhathi ukunyakaza iso bese ucindezela zamehlo.

Usizo lokuqala kanye nokwelashwa ikhaya

Usizo lokuqala kuyinto izimo ezifana nalezi: kokuthola nomzimba angaphandle, futhi iso ukuhlukumezeka (kuhlanganise ukusha). Ukwazi indlela ukudonsa lesi hizinisi aphume esweni ngendlela efanele, kulula kakhulu ukuze asize lo muntu lingamlimazanga. Extract ube impahla esithambile (ukotini swab, iphepha ithawula endaweni) hook ngobumnene maqondana ekhoneni engaphakathi iso. Lapho kunesidingo chemical burns imizuzu embalwa ngamanzi abandayo egijima ngaphandle bezihlikihla amehlo.

Stye "aphathe" edonsa cilia phezu indawo ukuvuvukala. conjunctivitis ayinzima ngokuvamile udlulisa ezinsukwini ezimbalwa yokwelashwa nge iso amaconsi. Ukungaphathwa isimo uma kukhona gasket ngaphansi leso elingenhla, noma iso obukhulu ngaphansi leso elingenhla kuyinto detachable, uhlamvu ubovu ikakhulukazi. Khona-ke edingekayo usizo lwezokwelapha. Lapho ukubonakaliswa izimpawu ubuhlungu, ngokuzimela, iso obukhulu ngakwesokunene noma ngakwesobunxele, noma kokubili, kunesidingo esiphuthumayo uthintane onguchwepheshe.