Otitis externa, tseem hu ua tus ua luam dej pob ntseg, yog o ntawm pob ntseg sab nrauv. Qhov mob no feem ntau ua rau mob, ntau dua lossis tsawg dua. Cov no yog nrog los ntawm khaus thiab khaus. Kev kho kom tsim nyog ua rau nws muaj peev xwm txwv kev kis tus kab mob.

Otitis externa yog tus yam ntxwv mob (liab thiab o tuaj) ntawm lub pob ntseg sab nrauv. Qhov tom kawg yog cov kwj dej nyob nruab nrab ntawm lub pob ntseg sab nrauv thiab pob ntseg. Feem ntau ntawm cov xwm txheej, tsuas yog ib ntawm ob lub pob ntseg cuam tshuam.

Qhov xwm txheej ntawm pob ntseg sab nraud kuj tseem hu ua: Cov neeg ua luam dej pob ntseg. Qhov tseeb, nquag thiab / lossis ncua dej mus ntev tuaj yeem yog qhov ua rau kev txhim kho ntawm otitis.

Feem ntau cov tsos mob ntawm tus mob otitis externa yog:

• mob, uas tuaj yeem mob hnyav heev
• khaus
• pus los kua los ntawm lub pob ntseg
• hnov lus nyuaj lossis txawm tias hnov ​​lus tsis zoo zuj zus

Kev kho kom tsim nyog muaj, thiab nws txo cov tsos mob li ob peb hnub. Txawm li cas los xij, qee qhov xwm txheej tuaj yeem ua tau ntev thiab dhau sijhawm.

Muaj ntau qhov keeb kwm ntawm otitis externa.

Cov teeb meem feem ntau yog:

• kab mob sib kis, feem ntau yog los ntawm Pseudomonas aeruginosa ou Dab Tsi Staphylococcus aureus.
• seborrheic dermatitis, ib qho mob ntawm daim tawv nqaij uas ua rau khaus thiab o
• otitis media, tshwm sim los ntawm kev sib sib zog nqus pob ntseg
• kab mob fungal, tshwm sim los ntawm Aspergillus, los yog Candida albicans
• qhov ua xua tshwm sim los ntawm kev noj tshuaj, siv lub pob ntseg, siv tshuaj zawv plaub hau, thiab lwm yam.

Lwm yam kev pheej hmoo tseem paub:

• ua luam dej, tshwj xeeb tshaj yog hauv dej qhib
• hws
• tseem ceeb raug rau ib puag ncig ntub
• khawb hauv pob ntseg
• siv cov paj rwb ntau dhau
• siv lub pob ntseg thiab / lossis lub mloog pob ntseg ntau dhau
• kev siv cov tshuaj vaporizers rau pob ntseg
• cov plaub hau dyes

Txawm hais tias muaj teeb meem, cuam tshuam nrog otitis externa, yog tsawg. Muaj qhov pheej hmoo tsawg ntawm qhov tsis zoo ntawm tus kab mob.

Ntawm qhov hloov pauv tau, peb tuaj yeem hais tawm:

• kev tsim ntawm qhov quav
• nqaim ntawm cov pob ntseg sab nrauv
• o ntawm lub pob ntseg, ua rau nws perforation
• kab mob ntawm daim tawv nqaij ntawm pob ntseg
• malignant otitis externa: tsis tshua muaj tab sis mob hnyav ua rau muaj tus kab mob kis mus rau pob txha nyob ib puag ncig pob ntseg.

Otitis externa tuaj yeem ua rau muaj tus cim thiab tsos mob tshwm sim. Cov no suav nrog:

• mob, ntau dua lossis tsawg dua
• khaus thiab khaus, hauv thiab ib puag ncig lub pob ntseg sab nrauv
• qhov kev xav ntawm nruj thiab o ntawm pob ntseg sab nraud
• hnov siab ntawm pob ntseg
• tawv nqaij nyob ib ncig ntawm pob ntseg
• tsis hnov ​​lus zoo zuj zus

Tshaj li cov tsos mob hnyav no, cov tsos mob tseem tuaj yeem cuam tshuam nrog qhov xwm txheej zoo li no:

• khaus tas li, hauv thiab ib ncig ntawm pob ntseg
• tsis xis nyob thiab mob

Kev tiv thaiv ntawm otitis externa tsis yooj yim. Ib qho ntxiv, txo qhov kev pheej hmoo ntawm kev tsim cov xwm txheej zoo li no, thiab suav nrog:

• zam kev puas tsuaj rau pob ntseg: txwv kev siv cov paj rwb swabs, lub mloog pob ntseg, lossis txawm tias pob ntseg pob ntseg
• tu lawv pob ntseg tsis tu ncua, tab sis tsis ntau dhau
• tiv thaiv thiab kho lwm yam mob hauv pob ntseg (tshwj xeeb yog teeb meem tawv nqaij ncig pob ntseg)

Otitis externa tuaj yeem kho tau zoo los ntawm kev siv qhov kev kho mob tsim nyog hauv daim ntawv ntawm tee. Txoj kev kho no nyob ntawm lub hauv paus ua rau tus kab mob. Hauv qhov kev nkag siab no, nws yuav yog daim ntawv tshuaj rau tshuaj tua kab mob (rau kev kho mob ntawm cov kab mob), corticosteroids (txwv kev o), tshuaj tua kab mob (rau kev kho tus kab mob fungal).

Feem ntau ntawm cov xwm txheej, cov tsos mob zoo li zuj zus thaum pib kho.

Ib qho ntxiv, muaj ntau txoj hauv kev los txwv qhov ua rau mob hnyav zuj zus:

• tsis txhob muab koj lub pob ntseg tso rau hauv dej
• zam kev pheej hmoo ntawm kev ua xua thiab ua xua (hnav lub mloog pob ntseg, pob ntseg, qhwv ntsej, thiab lwm yam)
• thaum muaj mob hnyav heev, yuav tau sau tshuaj kho mob, xws li paracetamol lossis ibuprofen, kuj tseem ua tau.