Qhov ua rau dermatographia tsis paub, tab sis nws tuaj yeem tshwm sim rau qee tus neeg los ntawm kev kis kab mob, kev ntxhov siab lossis tshuaj xws li penicillin.
YPuas yog dermatography genetic?
Qhov laj thawj ntawm dermatography yog tsis paub. Tsis paub meej qhov ua rau dermatography. Txawm li cas los xij, nws zoo li yog kab mob autoimmune nyob rau hauv cov xwm txheej vim autoantibodies rau qee cov tawv nqaij proteins tau pom hauv qee cov neeg mob. Dermatographia tuaj yeem txuas rau qhov tsis tsim nyog tso tawm ntawm cov tshuaj histamines.
Puas dermatography ploj mus?
Cov tsos mob ntawm dermatographia feem ntau ploj mus ntawm lawv tus kheej, thiab kev kho mob dermatographia feem ntau tsis tsim nyog. Txawm li cas los xij, yog tias tus mob hnyav lossis mob hnyav, koj tus kws kho mob yuav pom zoo siv tshuaj tiv thaiv kab mob xws li diphenhydramine (Benadryl), fexofenadine (Allegra) lossis cetirizine (Zyrtec).
Puas yog dermatography common?
Ntau npaum li cas dermatography? Dermatographism cuam tshuam kwv yees 2% mus rau 5% ntawm cov pej xeem sawv daws.
YPuas yog dermatography ib daim ntawv ntawm eczema?
Dermatographism feem ntau kuaj pom qhov xwm txheej, tshwj xeeb tshaj yog cuam tshuam nrog lwm yam kab mob ntawm daim tawv nqaij xws li eczema. Cov kab mob ntawm daim tawv nqaij ntseeg tau tias yog qhov tshwm sim ntawm qhov tsis tsim nyog tso tawm ntawm histamine thaum tsis muaj lub cev tiv thaiv kab mob. Histamine ua rau cov lus teb ntau dhau ua rau liab welts thiab khaus khaus.
