Eardrum, iyo inonziwo tympanic membrane iganda rakapfava rezvigunwe izvo zvinoparadzanisa nzeve yepakati neyemukati kubva kune chinyorwa chekunze chekunze. Iyo yardrum inogamuchirwa uye inotakura kumafupa maduku (anonzi ossicles) mukati mezeve. Eardrum inoshandisawo kuchengetedza zvigadziriswa zvinyorwa zvepakati nepakati mukati nzeve kubva kumamiriro ekunze.
Healthy Eardrums
Eardrum inogona kuongororwa nachiremba achishandisa chiridzwa chinonzi otoscope. Eardrum ine utano kazhinji inowanikwa pearl-gray gray. Kuchinja mune chitarisiko cheeardrum kusanganisira maruva kazhinji chiratidzo chekurwara kana utachiona. Mukuwedzera kune ruvara, kufamba kweeardrum kunoongororwa zvakare. Eardurum ine utano inoramba ichishanda asi saridhi yakasimba, yakasimba inogona kuratidzira chimiro chisina kujairika chakadai semvura inonzwika munzeve. Zvirwere zvekunzwa zvinogona kuitawo kuti eardrum ione seinochera kana kuti ikatorerwa.
Chii chinoita kuti Eardrum Ione Rudzi
Mukurapa, kubwinya kunowanzova chiratidzo chekutsamwa kana kuputika. Nepo huzhinji hutende hunoita kuti huve eardrum tsvuku inofanira kuonekwa kuti kana pasina zvimwe zviratidzo kana zviratidzo, red eardrum chete haingarati chero rudzi rwehutano. Zvisinei, zvinotevera zvinogona kusanganiswa nehutsvuku hweyardrum.
Utachiona hutano hutachiona , hunonziwo otitis otitis media, ndeyemamiriro ezvinhu anowanzokonzera vanhu vemazera ose asi yakawanda kwazvo kuvana vaduku kudarika vakuru.
Chimwe chinowanikwa chinowanzoitwa eardrum iyo inogona kuoneka ichikurira kana kuti isina kusimba. Eardrum yakatsvuka inowanzoenda pamwe nezvimwe zviratidzo zvakadai sefivha, earache , kana nzeve yekubuda . Utachiona hutachiona hunowanzokonzerwa nehutachiona hutachiona uye hunowanzobatwa nemishonga inorwisa mabhakitiriya.
Nzeve yekumhanya , iyo inonziwo otitis externa, ihosha yekunze kwenzeve yenzeve.
Nzeve yekumhanya inokonzerwa nemvura yakasviba inopinda munzeve. Chirwere ichi chinowanzokonzera kubwinya uye kutsamwa kwemukati wekunzwa nzeve asi zvinokwanisika kuti kubwinya kunogona kupararira kune eardrum zvakare. Nzeve yekumhanya inowanzorapwa nemishonga inorwisa mabhakitiriya.
Kutambudza kune eardrum iyo inowanzoitika semugumisiro we barotrauma inogonawo kukonzera kubwinya mumuteve iyo inogona kuendeswa nekunzwa kwekunzwa, kunyura kana zvimwe zviratidzo zvinooneka zvekutambudzika. Barotrauma yemuseve inoitika apo bhuku rekuongorora risina kushanda zvakanaka uye kudzvinyirira kukuru kunowedzera shure kweeardrum, dzimwe nguva kunokonzera kuputika kwechikamu che tympanic. Izvi zvinowanzowanzoitika kana iwe uri kutora muzviitiko zvinosanganisira kushanduka kamwe kamwe kana kudengenyeka mukati memhepo yekumhepo kushanda, zvakadai scuba diving kana kubhururuka mundiza. Inogonawo kuva mugumisiro wekutaridzirwa kune ruzha rukuru rwakadai sekuputika.
Bullous myringitis ndiyo mamiriro ezvinhu ayo anoshungurudza vesicles paanodur. Izvi zvipfeko dzimwe nguva zvizere neropa. Bullous myringitis inowanzoguma nechirwere chetachiona chakadai sefenza.
Fungal myringitis chirwere che tympanic membrane chinokonzerwa nefungus.
Allergic ganda mamiriro ezvinhu akadai se eczema anogonawo kuchinja mukati mezeve uye epidermis ye eardrum. Mukuwedzera kune kubwinya, kuora kwakanyanya uye kuputika kweganda mukati mezeve kunogonawo kuva zviratidzo. Aya mamiriro ezvinhu dzimwe nguva anobatwa nematonhe enzeve ane steroid.
Sources:
Encyclopaedia Brittanica. Tympanic Membrane.
Medscape. Myringitis (Middle Middle, Tympanic Membrane Inflammation).
thefreedictionary.com. myringitis.