Miliaria | Miliaria

Miliaria is a common skin disease caused by blockage and/or inflammation of eccrine sweat ducts. Miliaria is frequently seen in hot, humid, or tropical climates, ...DermNetprovidesGoogleTranslate,afreemachinetranslationservice.Notethatthismaynotprovideanexacttranslationinalllanguageslogo-newThispagewasprintedon2/6/2021HomeTopicsA–ZImagesBrowseDermDiagGlossaryCMEQuizzesAboutContactJobsDonatebreadcrumbsHome»TopicsA–Z»MiliariaMiliariaAuthor:Dr AmandaOakley,Dermatologist,Hamilton,NewZealand,1997.UpdatedbyDrAnitaEshraghi,Dermatologist,Sweden.February2018.RevisedSeptember2020Miliaria—codesandconceptsopenSynonyms:Sweatrash,PricklyheatCategories:Reactiontoexternalagent,HairnailandsweatSubcategories:Miliariacrystallina,Miliariapustulosa,Miliariarubra,Miliariaprofunda,EccrineductobstructionICD-10:L74.0,L74.1,L74.2,L74.3ICD-11:EE02,EE02.0,EE02.Y,KC40.1SNOMEDCT:63951004,44279002,72658003,47317002,201195008,26988005,402824003,402821006Whatismiliaria?Miliariaisacommonskindiseasecausedbyblockageand/orinflammationofeccrinesweatducts. Miliaria isfrequentlyseeninhot,humid,ortropicalclimates,inpatientsinhospital,andintheneonatalperiod. Miliariaisalsoknownassweatrashorpricklyheat.Basedonthelevelofthesweatductobstruction,miliariaisdividedintothreetypes:Miliariacrystallina(sudamina)isduetoobstructionofthesweatductsclosetothesurfaceoftheskininthestratumcorneumoftheepidermisMiliariarubrafollowsobstructionofthesweatductsdeeperinthemid-epidermisMiliariaprofunda(tropicalanhidrosis)istheresultofsweatleakingintothemiddlelayerofskin(blockageatorbelowthedermoepidermaljunction)followingrepeatedepisodesofmiliariarubra.MiliariaWhogetsmiliaria?Miliariacrystallinaaffectsupto9%ofneonates,withthemeanageof1week.Itcanalsooccurinadultswithfever.Miliariarubraisthemostcommonformofmiliaria.Itisseeninchildrenandinupto30%ofadultswhomovetoatropicalenvironmentorareunexpectedlyexposedtoheatandhumidity.Althoughmiliariamaydevelopwithindaysofarrivinginthetropics,itoftentakesseveralmonthstopeak.Miliariaprofundaisrarea

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Miliaria Crystallina: What is it? | Miliaria
Miliaria is a dermatologic manifestation of occluded eccrine sweat glands. Two features are needed for development of the rash: an anatomical ...
Heat Rash (Prickly Heat) | Miliaria
Miliaria is a rash that develops in some people when they sweat more than usual. The rash is also sometimes called prickly heat, or a heat rash ...
Miliaria | Miliaria
Eccrine miliaria (miliaria) is a common, transient cutaneous disorder caused by blockage within the eccrine sweat duct. It is also known as ...
Miliaria | Miliaria
Miliaria describes a group of conditions associated with the retention of sweat in the skin. When the sweat cannot flow from the sweat glands out onto the surface ...
Heat rash | Miliaria
The mildest form of heat rash (miliaria crystallina) affects the sweat ducts in the top layer of skin. This form is marked by clear, fluid-filled blisters ...
Miliaria: Background, Pathophysiology, Etiology | Miliaria
Miliaria is a common disorder of the eccrine sweat glands that often occurs in conditions of increased heat and humidity. Miliaria is thought to ...
Miliaria | Miliaria
Miliaria, or eccrine miliaria, is a frequently seen skin disease triggered by blocked eccrine sweat glands and ducts, causing backflow of eccrine ...
Miliaria | Miliaria
Miliaria rubra (prickly heat) is ductal obstruction in the mid-epidermis with retention of sweat in the epidermis and dermis. It causes irritated, pruritic papules ...
Miliaria | Miliaria
Miliaria, also called "sweat rash", is a skin disease marked by small and itchy rashes due to sweat trapped under the skin by clogged sweat gland ducts. Miliaria ...
Miliaria | Miliaria
Miliaria is a common skin disease caused by blockage and/or inflammation of eccrine sweat ducts. Miliaria is frequently seen in hot, humid, or tropical climates, ...