title: Eczemas due to mites and microorganisms.
abstract: Eczema is a specific clinical, morphologic and microscopic reaction pattern of the skin. It has many causes, including external and internal chemicals and the action of various microorganisms--bacteria, fungi, yeasts, viruses and mites--and their products. Peripheral vesicles with undermined borders are a feature of all eczemas caused by fungi, yeasts and bacteria and are thus a useful diagnostic finding.
mesh_terms: D001424:Bacterial Infections / Q000473:pathology*; D002179:Candidiasis, Cutaneous / Q000473:pathology; D003881:Dermatomycoses / Q000473:pathology*; D004485:Eczema / Q000209:etiology* / Q000473:pathology; D006801:Humans; D008976:Molluscum Contagiosum / Q000473:pathology; D012532:Scabies / Q000473:pathology*; D012867:Skin / Q000473:pathology*