2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cev xeeb tub eversion ntawm daim tawv muag yog qhov xwm txheej tsis paub txog ntawm etiology. Lub sab sauv daim tawv muag yog puas tau , nrog protrusion ntawm edematous palpebral conjunctiva. Nws tuaj yeem yog unilateral lossis ob tog. Ob npaug eversion ntawm daim tawv muag Nws yog ib qho tsim nyog kom paub meej tias qhov muag qhov muag ntawm lub ntsej muag dhau ntawm lub hau yog qhov qub.
Xav txog qhov no, puas yog ib qho eversion ntawm daim tawv muag qis?
Keeb kwm yav dhau Qis dua hau ectropion yog ib qho mob tshwm sim heev rau cov neeg laus. Zaus zuj zus tsis tu ncua nrog hnub nyoog. Txhais raws li kev hloov pauv ntawm daim tawv muag deb ntawm lub ntiaj teb no, tus mob yog cais raws li nws cov yam ntxwv anatomical li involutional, cicatricial, tarsal, congenital, los yog neurogenic / paralytic.
Tsis tas li ntawd, koj yuav kuaj xyuas hauv qab koj daim tawv muag li cas? Kom pab nrhiav tau ib yam khoom uas nyob hauv lub qhov muag, tuav qhov qis dua daim tawv muag thiab maj mam rub rau nws saib hauv qab qis daim tawv muag . Saib hauv qab cov sab sauv lub hau, tso daim ntaub paj rwb-tipped swab rau sab nraum lub sab sauv lub hau thiab maj mam tig lub hau hla lub paj rwb.
Ib yam li ntawd, nws tau nug, vim li cas cov kws kho qhov muag tig koj daim tawv muag?
Koj tuaj yeem tshawb xyuas kab mob qog noj ntshav ntawm daim tawv nqaij. "Nws yog pigmented ntaub so ntswg, zoo li koj ntawm daim tawv nqaij, "hais tias Kanevsky, "thiab yog tias peb pom ib yam dab tsi txawv txawv, peb yuav thaij duab thiab saib xyuas nws dhau sijhawm ntawm koj kev kuaj xyuas tsis tu ncua." Koj tus kws kho mob yuav thiab tig koj daim tawv muag sab hauv tawm mus xyuas hauv qab lub hau rau qhov chaw muaj thiab.
Daim tawv muag yog dab tsi?
Ib daim tawv muag yog daim tawv nyias nyias uas npog thiab tiv thaiv qhov muag . Lub levator palpebrae superioris cov leeg rov qab los daim tawv muag , nthuav tawm lub khob muag sab nrauv, muab kev pom kev. Qhov no tuaj yeem ua tau los yog tsis yeem. "Palpebral" (thiab "blepharal") txhais tau tias cuam tshuam nrog daim tawv muag.
Pom zoo:
Dab tsi yog txheej txheej sab saum toj ntawm daim tawv nqaij nyob ib sab ntawm daim tawv nqaij?
Lub dermis txuas cov epidermis mus rau hypodermis, thiab muab lub zog thiab kev ywj pheej vim muaj cov collagen thiab elastin fibers. Nws tsuas muaj ob txheej: txheej txheej papillary nrog papillae uas nthuav mus rau hauv daim tawv nqaij thiab qis dua, txheej txheej reticular uas muaj cov ntaub so ntswg sib txuas xoob
Dab tsi yog qhov teeb meem ntawm daim tawv nqaij uas tshwm sim los ntawm kev mob ntev ntawm cov qog sebaceous tshwm sim los ntawm cov khoom zais cia?
AKA pob txuv vulgaris- Cov teeb meem ntawm daim tawv nqaij ua rau mob ntev ntawm cov qog sebaceous los ntawm khaws cia tso zis thiab Propionbacterium acnes, lub sijhawm tshawb fawb rau cov kab mob pob txuv. Qhov mob ntawm daim tawv nqaij qhuav, tawv nqaij vim tsis muaj lossis tsis muaj sebum uas tshwm sim los ntawm cov laus thiab los ntawm qhov txias
Dab tsi yog qhov txawv ntawm daim tawv nqaij thiab daim tawv nqaij daim ntawv xeem?
Qauv: Sib sib zog nqus ntawm daim tawv nqaij; connective ntaub so ntswg muaj li ntawm ob txheej. Muaj nuj nqi: Muaj lub luag haujlwm rau cov txheej txheem muaj zog thiab yoog raws ntawm daim tawv nqaij; lub epidermis pauv cov pa roj, cov khoom noj, thiab cov khoom pov tseg nrog cov hlab ntsha hauv lub dermis
Puas yog lo lus dav dav txhais tau tias yog mob ntawm daim tawv nqaij lossis pob khaus uas tuaj yeem muaj ntau yam ua rau nws yog ib qho cim ntawm ntau hom tawv nqaij tsis xws luag?
Dermatitis yog lo lus dav dav uas piav txog kev ua rau tawv nqaij. Dermatitis yog ib yam mob uas muaj ntau yam ua rau thiab tshwm sim ntau yam. Nws feem ntau yog khaus, tawv nqaij qhuav los yog pob khaus ntawm daim tawv nqaij o, reddened
Dab tsi yog qhov kua muag ntawm daim tawv nqaij tshwm sim los ntawm lub twj paj nruas hu ua?
Laceration: Ib qho tawg ntawm daim tawv nqaij los yog lwm cov ntaub so ntswg uas tshwm sim los ntawm compression los yog stretching cuam tshuam los ntawm ib tug blunt khoom los yog nto (saib cov duab hauv qab no)