I-Adenoids ayifuniyo yonke into yomzimba womntwana
I-Adenoids (okanye i-pharyngeal tonsil) yi-accumulation of tissue lymphoid. Zityebi kwi-lymphocytes, le gland igcina indlela yokuphefumula. Indawo ye-pharyngeal tonsil yinto yokuba xa i-inhaled, i-microparticles, i-particle dust, ukumiswa kweebhaktheriya kunye neentsholongwane "zidibanisa" nazo kwaye zihlala. Oku kuluhlu kubaluleke ngakumbi kubantwana abaselula abaqala ukuthetha kunye nehlabathi elikhulu. Ngombulelo kwi-adenoids, umoya ococekileyo ungena kwi-bronchi kunye nemiphunga. I-pharyngeal tonsil, ngokwenene, ilungu le-immune elithatha inxaxheba ekubunjweni komzimba wendawo. Le ngqangi iqalisa kuqala ukusebenza kwi-antigen (iprotheni yangaphandle) kwaye iphendula impendulo ejoliswe kwi-arhente ethile yecala. I-pharyngeal tonsil iqala ukusebenza ukusuka kwiinyanga ezintathu ukuya kweyesithandathu ubudala, ifikelele kwimisebenzi yayo emibini kwiminyaka emihlanu.
I-adenoids evuthayo ayigqibekanga imisebenzi yawo
Uncedo lwe-adenoids luqhubeka lude lube lukhuni kwi-gland. Xa i-gland isempilweni, ii-bacteria kunye ne-virus zifumaneka kwiishubhu zayo kunye nabaphengululi (i-leukocytes, i-lymphocytes), kwaye ke, ithathwe kwaye ingabi nengozi, i-slough kunye ne-epithelium engqalileyo. Nangona kunjalo, ngenxa yeempawu eziqhelekileyo zesakhiwo se-amygdala (ukuthambisa) kwiindawo ezincinci ze-membrane yayo, iibhaktheriya zinokuhlala ixesha elide, kwaye i-adenoid tissue iba yi-container ye-infection inform. Izifo ezithintekayo zivuselela i-gland, ekhokelela ekunyuseni ubunzima bayo, kodwa imisebenzi yayo iphulwa. I-adenoids enkulu, i-adenoids enkulu ivala i-out of the stout of the spout, kwaye umntwana unengxaki ezithile ngokuphefumla. I-karapuz ivuke ingaphenduli, ikhononda ngentloko. Ngenxa yalokhu, iinkqubo zokulungelelanisa kunye nokwenziwa komntwana ngamakhono amasha ziphulwa.
Adenoides zikhula ngokwabo
Esinye sezizathu eziqhelekileyo ze-adenoiditis yintsholongwane yentsholongwane. Izifo eziqhelekileyo zengqondo zenza ukuba igulane isebenze ngaphandle kokuphefumula. Kukholelwa ukuba i-ARI emithathu okanye emine, idluliselwe ngexesha elifutshane, inokukhuphula ukwanda okwebukhulu bayo. I-toneil "yokuvuvukala" ibizwa ngokuba yi-adenoids. Izilwanyana ze-adenoid zihluma zinokuba zizifo zobuntwaneni (umzekelo, imasisi, i-red fever). Esinye isizathu - iziganeko ezingapheliyo ezinokwenyuka kwiimvumba zomzimba. Iintlobo ze-Adenoid ziqabane eliqhelekileyo labantwana abanesifo se-diathesis. Ukuxhaswa kwe-adenoids yimiqathango yokuphila komntwana, umzekelo, ukuhlala kwindawo enomdaka, ephantsi kunye neklasi.
I-Adenoids inokunyangwa
Izilwanyana ze-Adenoid, njengomthetho, zinika unyango. Ukusebenza kwonyango kuxhomekeke ngokukodwa kumlinganiselo wokunyuka kwawo. Ukuba ubungakanani bentsimbi buyincinci (i-degree), ngoko ugqirha uya kucebisa ukuba uqale unyango kunye nolondolozo, ezingekho iindlela zokusebenza. Umlinganiselo oyintloko wokwelapha uza kuba ukulungiswa kwe-acute kwaye engapheliyo yentsholongwane. Ukwenza oku, sebenzisa i-antibacterial agents (kwidontsti, izisombululo), ukuhlamba isisombululo samanzi kunye nezisombululo ze-saline. Isimo esinyanzelekileyo sokwenza unyango oluyimpumelelo kukuqinisa ukukhuseleka ngokubanzi kwemivumba, ngenxa yokuba izifo ezithintekayo zokuphefumula kwakhona zikhuthaza ukukhula kwe-adenoids. Emva kokugula, umntwana kufuneka anikwe ixesha lokubuyisela izixhobo zalo lymphoid. Ngexa uhamba, thintela indawo ezininzi ukuze "ungabambeli" intsha entsha.