Cov kab mob, uas yog feem ntau cuam tshuam los ntawm cov me nyuam, feem ntau yog cov nyuab dua rau kev hloov mus rau hauv neeg laus. Qhov no tseem siv tau rau cov tshuab dermatosis polythiologic, zoo dua lub npe hu ua urticaria vim qhov zoo sib xws ntawm kev kub nyhiab ntawm eponymous cog nrog daim tawv nqaij ua pob. Nyob rau hauv tsab xov xwm no, peb yuav xyuas saib cov neeg laus yuav ua li cas rau cov neeg muaj lub ntsej muag thiab yuav kho li cas, txiav txim seb yam dab tsi tshwm sim ntawm cov tsos mob ntawm tus kab mob.
Hom ntawm polyethylene dermatitis
Raws li qhov ntawm lub chav kawm ntawm tus kab mob, urticaria yog ntawm hom nram qab no:
- Ntse.
- Mob papular persistent.
- Chronic recurrent.
Txhua daim ntawv ntawm urticaria rau cov neeg laus muaj cov cwj pwm txawv, uas tau sib tham txog hauv qab.
Lub mechanism ntawm kev loj hlob ntawm urticaria
Tus kab mob no yog ib qho kev ua mob ntawm cov tshuaj tsis haum dermatitis , uas ua los ntawm kev kis tau mus ntev heev rau cov tshuaj tsis haum. Cov khoom xyaw khoom xyaw ntawm cov tshuaj yeeb dej caw ntawm lub cev muaj peev xwm ua rau muaj kev nce qib nyob rau hauv cov ntshav, uas provokes ib qho hypersensitive cov tshuaj tiv thaiv ntawm lub cev. Qhov ntau dhau ntawm histamine ua rau cov expansion ntawm capillaries, tsub kom micropermeability ntawm cov hlab ntsha thiab, vim li ntawd, nws ua rau nws tus kheej ua cov txheej txheem rau ntawm daim tawv nqaij.
Hmoov tsis zoo, cov tswv yim zoo ntawm kev sib kis tshuaj hauv lub cev tsis nkag siab hauv txoj kev loj hlob ntawm tus kab mob, yog li ntawd, feem ntau, nws tsis tuaj yeem txiav txim seb qhov pes tsawg ua rau khaus rau cov laus. Txog hnub, lawv muaj xws li kev ua xua (khoom noj, tshuaj, paj ntoos, tsiaj plaub hau, thiab lwm yam).
Cov tsos mob ntawm khaus rau cov laus
Tus cwj pwm hauv lub cev tseem ceeb rau txhua hom kab mob yog cov tawv nqaij ua pob liab liab, zoo li kab tom los yog nettle burns. Lawv muaj peev xwm kis tau ob qho tib si rau cov cheeb tsam me me ntawm daim tawv nqaij, thiab ua kom npog qhov chaw ntawm lub cev.
Cov mob ua mob rau lub txiv neej tuaj yeem tshwm sim nyob rau thawj hnub tom qab sib tiv tauj nrog cov allergen. Nws yog nrog los ntawm kev mob ua kom kub ib ce, qee zaum tshaj 38 degrees, nrog ua npaws. Cov pob liab ua muaj xim, ua rau khaus khaus thiab qee yam o. Nyob rau hauv cov ntaub ntawv no, kev kho mob ntawm urticaria mob rau cov neeg laus tej zaum yuav tsis raug, vim nyob rau hauv ib txwm muaj zog ntawm lub cev tiv thaiv kab mob lub cev tiv nrog dermatitis nyob rau hauv ib lub sij hawm luv luv.
Mob ntsws ntev heev ntawm papular papular yog qhia tau tias muaj cov kab mob loj loj tuaj, feem ntau, ntawm daim tawv nqaij ntawm cov ceg tawv. Cov ntsiab lus ntawm cov pob ua pob txha muaj puv nrog exudate nrog ib tug admixture ntawm erythrocytes, uas, nrog ib hom ntev ntawm hom noo urticaria, ua rau pigmentation ntawm papules.
Tus mob hnyuv zaus hauv cov laus tsis tuaj yeem ua rau cov tsos mob tshwm tuaj. Cov pob khaus yog feem ntau ntawm me me, khaus yog mob pesnrho. Hom kab mob no yog tshwm sim los ntawm kev mob huam tuaj ib zaug los yog ob zaug hauv ib lub xyoo, nrog kev sib txuas ntxiv. Lub sijhawm thaum muaj kev kub ntxhov ntau zuj zus nyob rau hauv lub cev kub hnyiab, taub hau, mob taub hau thiab tsis muaj zog ntawm lub cev.
Yuav ua li cas kho khaus rau hauv ib tug neeg laus?
Raws li kev xyaum qhia, raug cov neeg raug
- antihistamines nrog ib chav kawm tsawg kawg 5 hnub. Thaum cov tsos mob tsis zoo los ntawm cov tshuaj antiallergic, cov tshuaj hormone corticosteroid yog cov tshuaj;
- sedatives ntawm cov nroj tsuag keeb kwm;
- qhov chaw antipruritic thiab cov tshuaj tiv thaiv kev ua nyob rau hauv daim ntawv ntawm compresses nrog cov roj yam tseem ceeb, cov kua roj gel thiab tshuaj pleev;
- enterosorbents, accelerating qhov kev tshem tawm ntawm koob tshuaj tiv thaiv thiab co toxins los ntawm lub cev.