Toxicoderma ke lefu la letlalo la ho ruruha (kapa lefuba) le hlahang ka lebaka la liphello tse kotsi kapa tse kotsi tsa lintho tse ling tse kenang 'meleng. Bohloko ba lefu lena bo itšetlehile ka bongata ba phekolo ea 'mele e kenang' meleng, makhetlo a ho kopana le eona le tekanyo ea ho khothaletsa 'mele. Hangata, lintho tse chefo li bakoa ke lik'hemik'hale le lithethefatsi (sulfonamide, lithibela-mafu, liente, li-barbiturates, analgesics, livithamine). Lijo tse nang le toxicodermia li hlaha ho batho ba nang le hypersensitivity ho lijo tse itseng (litholoana tsa lirase, fragole, fragole, linate, lijo tsa leoatle).
Ha ho ata, ho na le mofuta o fokolang le o atileng oa toxicodermia, ho ea ka sebōpeho sa mapheo - mapahla, mapolesa, nodular, vesicular, pustular, bullous le necrotic.Ntle le letlalo, li-rashes li ka boela tsa e-ba teng libakeng tse ka hare. Hangata, maemo a tloaelehileng a bakuli a khathatsehile, mocheso oa 'mele oa phahama.
Limited (e tsitsitseng) toxicoderma e iponahatsa ka ho hlaha ka tšohanyetso ha mabala a khubelu a le 'ngoe kapa a mangata a bophahamo ba lisenthimithara tse 5. Ka mor'a ho rarolla, ba tlohela li-pigmentation tse sootho. Hangata, ho na le toxicodermia e fokolang e sebakeng sa moo letlalo la sebaka sa anogenital le liphatsa tsa lefutso. Maqhubu a ka hlaha maqeba, 'me haeba a senyeha, khoholeho ea metsi e bohloko. Ka mor'a ho khaotsa ho kenngoa ha lijo, ho phatloha hoa fela ka mor'a matsatsi a 10-14.
Ho fapana (ho tloaelehileng) toxicodermia ho nkoa e le lefu le kotsi la letlalo. Ntšetso-pele ea eona e tsamaisana le feberu, dyspepsia, adynamia. Lihlahla tse ngata li na le polymorphic. Li ka tšoana le pontšo ea lik'hemik'hale, maheba, li-dermatoses tse matla.
Li-spyted toxicosis li tsamaisana le ponahalo ea matheba a tšoaetsanoang, a tšoaetsanoang le a nang le mabala a holim'a letlalo. E iponahatsa ka lekhetlo la pele letlalong la phatleng, cheekbones le litempele, joale-ka libakeng tse tsitsitseng tsa maoto le maoto. Sebaka seo mabala a sona a leng ho sona ho na le ho bonahatsa erythema. Ho fapana le bothata ba erythema ho hlahisa marang-rang a pigmentation kapa follicular keratosis.
Papular toxiccodermia e khetholloa ke ponahalo ea lipalesa tsa papali ea malaria sebakeng sa leqeba. Ba khona ho hōla ka hohle le ho kopanya, ho etsa li-plaque.
Tsebo ea toxicodermia e khetholloa ka ponahalo ea maqeba a utloisang bohloko ao a phunyeletsang ka holim'a letlalo le phetseng hantle.
Le li-vesicular toxicosis, polymorphic vesicles (li-vesicles) li hlaha letlalong.
Pustular toxicoderma e hlaha ka lebaka la hypersensitivity ho halogens (fluoride, chlorine, bromine, iodine), li-vithamine tsa sehlopha B, meriana e meng. Ntle le li-pustules, li-eel tse nyenyane li ka bonahala letlalong la sefahleho le 'meleng.
Ho chesoa ke li-toxicoderma ho bonahala haholo-holo letlalong la molala, mekotla e meholo, holim'a lesapo le leholo. Ho pota-pota mabliste ho hlaha moeli o mofubelu o bofubelu.
Toxicodermia e necrotic e hlasela ka morao ea mafu a tšoaetsanoang a matla kapa e le karabelo ea meriana. Lefu lena le hlaha ka matla. Letlalong le matšoao a marang-rang, mabala a khubelu a hlaha, khahlanong le hore na li-bulb tsa mokokotlo li etsa joang. Metsoalle ena e senyeha habonolo ebile e tšoaelitsoe.
Bakeng sa ho phekoloa ka katleho ea toxicoderma, ho hlokahala hore u khaotse ho ikopanya le ntho e fanang ka maikutlo. Fana ka antihistamine, deensitizing le diuretics, acid ascorbic. Ha lijo tsa genesis e le boloetse, gastric e hohelloa e etsoa, 'me li-enterosorbents li laeloa. Bakeng sa phekolo ea lehae, sebelisa li-aerosol tse hanyetsang ("Olazol", "Panthenol"), mafura a glucocorticosteroid. Likoluoa li tšoaroa ka 1% tharollo ea potassium permanganate, fucorcin. Kaha ho na le ho ata ho matla ha liso le ho hanyetsa phekolo, li-glucocorticosteroids li tsamaisoa ka molomo le ka malapa. Lethal dose e khethiloe ka bomong.
Prophylaxis ea toxicoderma e na le meriana ea lithethefatsi, e nahanne ka ho mamelleha ha bona nakong e fetileng, ho qoba ho kopana le li-allergen tse tsebahalang.