I-eardrum, ebizwa ngokuba yi- tympanic membrane yinqwelwana elincinci lezinto ezihlukanisa indlebe phakathi kunye nengaphakathi ngaphakathi kwinqongo yangaphandle. I-eardrum iyafumana ukuvakala kwesandi kwaye ihamba nayo emathanjeni amancinci (ebizwa nge-ossicles) ngaphakathi kwendlebe. I-eardrum nayo isebenze ukukhusela izakhiwo ezincinci zendlebe kunye nephakathi kwangaphakathi.
Eardrums enempilo
I-eardrum ingahlolwa ngugqirha usebenzisa isixhobo esibizwa nge-otoscope. I-eardrum enempilo iqhelekileyo ngumbala weperile. Utshintsho ekubonakaleni kwe-eardrum kuquka nombala ngokuqhelekileyo lubonisa ukugula okanye isifo. Ukongeza kumbala, ukuhamba kwe-eardrum kuhlolwa kwakhona. I-eardrum enempilo ihlala iguquguquka ngelixa i-eardrum eqinile, ingabonakalisa imeko engavumelekanga efana ne-fluid ezindlebeni. Izifo zeendlebe zingabangela ukuba i-eardrum ibonakale ikhupha okanye ibuyiswe.
Yintoni ebangela ukuba i-Eardrum ibonakale ibomvu
Kwimichiza, ubomvu bubonakala bubonisa ukucaphuka okanye ukuvuvukala. Nangona iimeko ezininzi zeendlebe zingabangela i-eardrum ebomvu kufuneka kuphawulwe ukuba ngokungabikho kwempawu okanye iimpawu i-eardrum ebomvu yodwa ayikwazi ukubonisa nayiphi na uhlobo lokugula. Nangona kunjalo, le miqathango ilandelayo inokudibaniswa nobomvu we-eardrum.
Izifo eziphakathi kweendlebe , ezibizwa ngokuba yi-otitis media, ziyimeko eqhelekileyo echaphazela abantu babo bonke ubudala kodwa ixhaphake kakhulu kubantwana abancinci kunabantu abadala.
Ukufumana okuqhelekileyo i-eardrum ebomvu enokuthi ibonakale ibonakala ikhupha okanye ingabikho. I-eardrum ebomvu ihlala ihamba kunye nezinye iimpawu ezinjengomkhuhlane, indlebe , okanye ukuphuma kwendlebe . Izifo eziphakathi kweendlebe zivame ukubangelwa usulelo lwebhaktheriya kwaye ngokuqhelekileyo ziphathwe ngamayeza.
Indlebe ye-Swimmer , ebizwa ngokuba yi-otitis externa, isifo se-earal ear.
Indlebe yokuguqula ibangelwa ngamanzi angcolileyo angena endlebe. Usulelo luvame ukubangela ubomvu nokucaphuka komngxuma wangaphandle weendlebe kodwa kunokwenzeka ukuba ubomvu bunokusasazeka kwi-eardrum. Indlebe ye-Swimmer iqhutshwa ngokuqhelekileyo nge-antibiotic ear earps.
I-trauma kwi-eardrum edlalwa rhoqo ngenxa ye- barotrauma inokubangela ubomvu kwindlebe enokuhamba kunye nentlungu yeendlebe, umjelo okanye ezinye iimpawu ezibonakalayo zentlungu. I-Barotrauma yendlebe ivela xa ityhubhu yokuhlola ingasebenzi kakuhle kwaye uxinzelelo olunzulu luyakha emva kwe-eardrum, ngamanye amaxesha kubangela ukugqithwa kwebhande le-tympanic. Oku kuya kwenzeka xa uthatha inxaxheba kwimisebenzi equka utshintsho oluzenzekelayo okanye olugqithiseleyo kwingcinezelo yomoya emoyeni, njenge-scuba diving okanye indiza endizeni. Kwakhona kuba ngumphumo wokubonakalisa ingxolo enkulu enjenge-explosion.
I-myringitis ye-Bull yimeko apho i-vesicles ebuhlungu ifom e-eardrum. Ngamanye ama-vesicle azaliswe ngegazi. I-myringitis ye-Bull isoloko ibangelwa kukusuleleka kwintsholongwane efana ne-influenza.
I-myringitis yefungal iyintsholongwane yelungu le-tympanic elibangelwa yi-fungus.
Iimeko zesikhumba ezivakalayo ezifana ne-eczema zinokuchaphazela ngaphakathi kwindlebe kunye ne-epidermis ye-eardrum. Ukongeza kokubomvu, ukubetheka okukhulu kunye nokukhwabanisa kwesikhumba ngaphakathi kwendlebe kunokuba nempawu. Ezi zihlandlo maxa wambi ziphathwa ngamaconsi endlebe ane-steroid.
Imithombo:
Encyclopaedia Brittanica. Isibilini seTympanic.
Medscape. I-Myringitis (Intloko Ephakathi, Isibilini seTympanic Inflammation).
thefreedictionary.com. myringitis.