Indlebe - ivinjelwe ezindaweni eziphakeme

Umfutho womoya ongaphandle komzimba wakho uyashintsha njengoba ukuphakama kushintsha. Lokhu kudala umehluko kwingcindezi ezinhlangothini ezimbili ze-eardrum. Ungase uzwe ingcindezi nokuvaleka ezindlebeni ngenxa yalokho.

Ishubhu le-eustachian ukuxhumana phakathi kwendlebe ephakathi (isikhala esijulile kuya eardrum) nangemuva kwekhala nomphimbo ongaphezulu. Lesi sakhiwo sixhuma isikhala sendlebe emaphakathi nezwe elingaphandle.

Ukugwinya noma ukuzamula kuvula ishubhu le-eustachian futhi kuvumela umoya ukuthi ungene ungene noma uphume endlebeni ephakathi. Lokhu kusiza ukulinganisa ingcindezi ohlangothini ngalunye lwe-eardrum.

Ukwenza lezi zinto kungavula izindlebe ezivaliwe lapho ukhuphuka noma wehla ezindaweni eziphakeme. Ukuhlafuna ushingamu sonke isikhathi lapho ushintsha ukuphakama kusiza ngokukubangela ukuthi ugwinye kaningi. Lokhu kungavimbela izindlebe zakho ekuvinjweni.

Abantu abahlala bevale izindlebe lapho behamba ngendiza bangafuna ukuthatha i-decongestant cishe ihora ngaphambi kokuba indiza ihambe.

Uma izindlebe zakho zivinjiwe, ungazama ukuphefumula, bese uphefumulela ngaphandle kahle ngenkathi ubambe amakhala akho nomlomo uvaliwe. Sebenzisa ukunakekela lapho wenza lokhu. Uma uphefumula ngamandla kakhulu, ungadala ukutheleleka kwezindlebe ngokuphoqa amabhaktheriya angene emiseleni yakho yezindlebe. Ungakha futhi imbobo (i-perforation) ku-eardrum yakho uma ushaya kakhulu.

Ukuphakama okuphezulu nezindlebe ezivalekile; Izindlebe ezindizayo nezivinjiwe; Ukungasebenzi kahle kweshubhu le-Eustachian - indawo ephakeme kakhulu

• I-anatomy yendlebe
• Ukutholwa kwezokwelapha okususelwa ku-anatomy yezindlebe
• Indlebe yangaphandle nengaphakathi

U-Byyny RL, uShockley LW. Ukuntywila nge-Scuba kanye ne-dysbarism. Ku: Walls RM, Hockberger RS, Gausche-Hill M, ama-eds. Imithi Ephuthumayo yaseRosen: Imiqondo kanye Nokuzijwayeza Komtholampilo. Umhlaka 9. IPhiladelphia, PA: Elsevier; 2018: isahluko 135.

UVan Hoesen KB, uLang MA. Imithi yokuntywila. Ku: Auerbach PS, Cushing TA, Harris NS, eds. Imithi Yasehlane Lase-Auerbach. Umhla wesi-7. IPhiladelphia, PA: Elsevier; 2017: isahluko 71.