Ukuqhagamshelana ne-dermatitis ye-allergen yintsholongwane evuthayo yesikhumba eyenzeka ngenxa yokuqhagamshelana ngokuthe ngqo kwesikhumba kunye ne-optional allergen (into engekho ebangela ukuba abantu basempilweni baziphendule).
Ukubonakaliswa kwesi sifo kufumaneka emva kwexesha emva kokuthintana ne-allergen (emva kokusebenzisana omnye kunye nokuvuselela okuqinileyo okanye emva kokuqhagamshelana ngokuphindaphindiweyo kunye nomoya ophakathi). Ixesha eli lixesha eli malunga neentsuku ezili-14. Ngaloo ndlela, isiseko salolu phiko luyilo lokulibazisa.
Kukho i-dermatitis yokuhluthwa kubantu abanomdla wokuveliswa kwesi sifo kunye nokuzikhusela. Oko kukuthi, isifo sifumana ilifa.
Iimbangela zokuqhagamshelana ne-dermatitis
Isizathu sokuphuhliswa kwe-dermatitis yokuqhagamshelana nomzimba kunye nenye iindawo zomzimba kukufutshane kunye noqhagamshelwano olude kunye ne-allergen kunye nesikhumba. Emva kokuqala kokusebenzisana, isigaba sobuthakathaka siqala-ukubunjwa kwe-immunitary specific against the allergen. Ithuba lexesha apho utyalo lwezinto eziphilayo lukhula kwaye ukuphendulwa komzimba kuqhutyelwa yindlela enamandla ngayo ukuvuselela. Kwakhona kubalulekile ukubaluleka kwe-allergen kunye nesimo somzimba womntu (ukungasebenzi komzimba, ukuthambekela kokunyamekela , njl.).
Umngcipheko wesifo se-dermatitis isisenzo sokuphulwa kwengqibelelo yesikhumba. Ngoko ke, esi sifo kwiimeko ezininzi zikhula njengengcali, xa umntu edibanisa nezinto ezinokuthi zisebenzise njengezilwanyana, kunye nokulimala kwesikhumba ngexesha lo msebenzi.
Kuza kubekho, kukho izinto ezingaphezu kwamawaka amathathu aziwayo ngenxa yokuphuhliswa kwemvelo. Ngokuqhelekileyo, ezi zixhobo ezahlukeneyo zokuhlamba kunye nezococa, idayi, ezinye izinyithi kunye neetyu, iirubha, izilondolozo, amayeza, kwakunye nezinto ezivela kwimvelaphi yezityalo.
Ukuqhagamshelana ne-dermatitis - iimpawu kubantu abadala
Umfanekiso wekliniki wesi sifo ufana nesigaba esicacileyo se-eczema. Uphawu oluqhelekileyo lwe-dermatitis ye-allergen yintshintsho kwesikhumba ekwabiwe kwindawo yesikhumba edibana ne-allergen kwaye mhlawumbi ngaphandle kohlobo lwe-stimulus. Isiko esinqatshelwe ngaso sonke isikhathi sineemida ezicacileyo.
Ekuqaleni, ukulungiswa kwesikhumba kunye nokuvuvukala okuncane. Ukuqhubela phambili kule ndawo kukho amaphepha amaninzi avuthayo azaliswe ngamanzi kwaye adlula kwisiteji se-vesicles. Emva koko iintlobo ziqala ukugqithisa kwaye zingenanto, zishiye ukukhukhula kwamanzi okusisigxina. Xa bephilisa, bahlanganiswa ngamanqanaba amancinci kunye neekhredithi. Emva kokubuyiselwa, ukusila akuhlali, ukuba kwakungenasibini
Ngaloo ndlela, umfanekiso weklinikhi we-dermatitis ye-contact echaphazelekayo inezigaba ezintathu:
- serythematous;
- vesiculobullus;
- kwinqanaba legazi.
Konke oku kutshintshwa kwesikhumba kuhamba kunye nokubetha okukhulu, okubangela intlungu ebuhlungu kwisigulane nokuphazamisa ubomi bemihla ngemihla. Ukuhluthwa kukukhokelela ekutshitsheni kunye nokubonakala kwezilonda zesikhumba sesibini.
Ngoqhagamshelwano oluqhubekayo lwe-allergen malunga nemvelaphi ye-already reacted, i-alergic dermatitis ingakhula. Le fomu ibonakaliswe yimida ephazamisekileyo yokutshintsha kwesikhumba kunye nokusabalala kwezilonda kwiindawo zesikhumba ezingenakunxibelelana ne-allergen.