Ho fokotsa ho kopana le dermatitis ho etsa karolo ea 20% ea tsohle tse amanang le ts'oaetso ea dermatitis. Ho fokotsa ho kopana le dermatitis ke ho lieha ho itšunya-tšoaea habonolo hoo ho akarelletsang ho sebelisana ha li-allergen le li-antibodies, tse hlahang likarolong.
Phase ea Sensitization
Nakong ena, antigen e kopana le letlalo. Hobane boholo ba likokoana-hloko tse bakang mofuta ona oa ho arabela li na le matla a boima ba limolek'hule, li ka phunyeletsa habonolo karolong e ka ntle ea epidermis e sebetsang hantle.
Antigen e sebetsoa ke lisele tse karolong ea motheo ea epidermis ebe e fuoa lisele tse tšoeu tsa mali tse bitsoang T lymphocytes. Li-lymphocyte tsena tsa T li lemoha hore antigen e tsoa linaheng tse ling 'me e potoloha ka mali ho ea fihla epidermis
Phase ea ho Etsa
Karolo ea boipheliso e hlaha ho batho ba ts'oanelang ho khutlisetsoa ho antigen. Li-lymphocyte tsa T tse epidermis li hlokomela antigen e le linaheng tse ling 'me li hlahisa lik'hemik'hale tse chesang tse reretsoeng ho felisa antigen. Ka bomalimabe, lik'hemik'hale tsena li hlahisa lebelo la boleng letlalong. The allergic contact dermatitis rash e hlaha ka hare ho lihora tse 12 ho isa ho tse 48 tsa ho boela ho ea antigen 'me e nka libeke tse 3 ho isa ho tse 4.
Ponahalo
Sebopeho le sebaka sa ho phatloha ke lintlha tsa bohlokoa ho sesosa sa mokokotlo haeba mohlala oa li-rash o lumellana hantle le sebōpeho sa motho ea khopisang joalo, joaloka lebone, tšepe ea tšepe ea buckle kapa waistband.
Ka bomalimabe, maemong a mangata, lehlabula ha le lumellane hantle le libaka tse amanang le allergen. Lethathamo la li-allergen tse tloaelehileng ka kabo ea rash e ka fumanoa mona. The allergic contact dermatitis rash hangata e na le monate haholo 'me e na le bofubelu, lekhalo , fissuring , vesicles , le lichenification .
- Setšoantšo se haufi-ufi sa bothata ba ho kopana le dermatitis
- Setšoantšo sa ts'oaetso ea dermatitis ho letsoho
- Setšoantšo sa ts'oaetso ea dermatitis e nang le meeli e fapaneng
- Setšoantšo sa ho fokotseha ha dermatitis lerameng
Phekolo
Tsela e ka sehloohong ea phekolo bakeng sa ho fokotsa ho kopana le dermatitis ke ho qoba methapo ea mafu e khopisang haeba e ka etsoa. Mokhoa o mong o thusang oo u ka o nahanang, haholo-holo haeba mofuta oa allergen o ke ke oa tsebahala o kenyelletsa:
- Fokotsa lihlahisoa bakeng sa tšebeliso ea lihlooho tsa litaba
- Sebelisa mafura ho e-na le litlolo
- Qoba lihlahisoa tse hlahisitsoeng ka "libaka tse ntle tsa" monko "kapa" tsa tlhaho "kaha tsena li ka ba tse sa tloaelehang haholo
- Li-steroid tse hlahisang li-steroids tse ka hare-ho ea holimo-matla-matla a li-steroids li ka 'na tsa hlokahala ho fokotsa ho ruruha le ho hlatsoa