I-eardrum, ebizwa nangokuthi i- membrane ye-tympanic iyisicebo esincane somzimba esihlukanisa i-middle and inner ear from the canal auditory canal. I-eardrum ithola ukudlidliza okuzwakalayo futhi ihambise emathanjeni amancane (okuthiwa ama-ossicles) ngaphakathi kwendlebe. I-eardrum nayo isebenza ukuvikela izakhiwo ezintekenteke zezindlebe eziphakathi nangaphakathi ngaphakathi kwendawo yangaphandle.
Eardrums enempilo
I-eardrum ingahlolwa ngudokotela usebenzisa insimbi ebizwa nge-otoscope. I-eardrum enempilo ivame umbala we-pearl-gray. Izinguquko ekubukeni kwe-eardrum kufaka phakathi umbala zivame ukukhombisa ukugula noma ukutheleleka. Ngaphezu kombala, ukuhamba kwe-eardrum kuhlolwa futhi. I-eardrum enempilo ihlala iguquguquka kanti i-eardrum eqinile, eqinile ingabonisa isimo esingavamile njengoketshezi ezindlebeni. Izifo zezindlebe zingabangela ukuba i-eardrum ibonakale ikhukhumezwa noma ihoxisiwe.
Okubangela ukuthi i-Eardrum ibonakale ibomvu
Ezokwelapha, ukubomvu kuvame ukukhombisa ukucasuka noma ukuvuvukala. Nakuba izimo eziningi zezindlebe zingabangela i-eardrum ebomvu kufanele kuqashelwe ukuthi uma kungekho ezinye izimpawu noma izimpawu i-eardrum ebomvu yodwa angeke ikhombise noma yiluphi uhlobo lokugula. Noma kunjalo, le mibandela elandelayo ingahlotshaniswa nokubomvu kwe-eardrum.
Izifo eziphakathi kwezindlebe , ezibizwa ngokuthi i-otitis media, ziyisimo esivamile esithinta abantu bazo zonke ubudala kodwa sivame kakhulu ezinganeni ezincane kunabantu abadala.
Ukuthola okuvamile kuyisikhwama esibomvu esingase sibonakale sibonakala singenasici. I-eardrum ebomvu cishe ihambisana nezinye izimpawu ezifana ne-fever, earache , noma indlebe yokukhipha . Izifo eziphakathi kwezindlebe zivame ukubangelwa ukutheleleka kwebhaktheriya futhi ngokuvamile ziphathwe ngama-antibiotic.
Indlebe ka-Swimmer , ebizwa ngokuthi i-otitis externa, isifo sengculazi yangaphandle.
Indlebe yokudoba ibangelwa amanzi angcolile angena endlebeni. Ukutheleleka ngokuvamile kubangela ukubomvu nokucasula komsele ongaphandle wangaphandle kodwa kungenzeka ukuthi ubomvu bungasakazeka eardrum. Indlebe ka-Swimmer ijwayele ukuphathwa ngamaconsi omuthi we-antibiotic.
I-trauma eya eardrum evame ukuvela njengomphumela we- barotrauma ingabangela nokubomvu endlebeni okungenzeka ihambisane nobuhlungu bezindlebe, amanzi noma ezinye izimpawu ezibonakalayo zokuhlukunyezwa. I-Barotrauma endlebeni yenzeka lapho ithubhu yokuhlola ingasebenzi kahle futhi ingcindezi eyinkimbinkimbi ikhiqiza ngemuva kwe-eardrum, ngezinye izikhathi kubangelwa ukwehlukana kwendwangu ye-tympanic. Lokhu kuvame ukuvela uma ubamba iqhaza emisebenzini ehilela izinguquko ezizenzekelayo noma ezimbi kakhulu emoyeni wengcindezi yomoya, njenge-scuba diving noma endizayo endizeni. Kungaba futhi umphumela wokwehliswa komsindo omkhulu okwedlulele kakhulu njengokuqhuma.
I-myringitis ye- Bull isimweni lapho ama-vesicles abuhlungu akha khona eardrum. Lawa ma-vesicles ngezinye izikhathi agcwele igazi. I-myringitis ene-bull ngokuvamile iwumphumela wokutheleleka ngegciwane efana ne-influenza.
I-fringal myringitis iyisifo sobandlululo lwe-tympanic esibangelwa i-fungus.
Izimo zesikhumba ze-allergen ezifana ne-eczema nazo zingathinta ngaphakathi kwendlebe ne-epidermis ye-eardrum. Ngaphezu kokubomvu, ukuchiza okukhulu nokushaya isikhumba ngaphakathi kwendlebe kungase kube nezimpawu. Lezi zimo ngezinye izikhathi ziphathwa ngamaconsi endlebe ane-steroid.
Imithombo:
I-Encyclopaedia Brittanica. Isibungu seTympanic.
I-Medscape. I-Myringitis (Indlebe Ephakathi, I-Tympanic Membrane Inflammation).
Thefreedictionary.com. myringitis.