| macular erythema | <paediatrics> Also called baby measles. This is a nonserious but common childhood viral infection that starts with a high fever and swollen lymph glands. After 24 hours, the fever breaks and the child develops a red rash on the neck and trunk. (27 Sep 1997) |
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| Milian's erythema | An obsolete term for a nontoxic eruption that simulates measles or a toxic erythema, occurring usually on the ninth day of a course of medication; first described as a reaction to arsenical treatment of syphilis. Synonym: Milian's disease, Milian's erythema. (05 Mar 2000) |
| cold erythema | Rash characterised by redness and itching, brought on by exposure to cold. (05 Mar 2000) |
| wheal-and-erythema reaction | The characteristic immediate reaction observed in the skin test; within 10 to 15 minutes after injection of antigen (allergen), an irregular, blanched, elevated wheal appears, surrounded by an area of erythema (flare). Synonym: wheal-and-flare reaction. (05 Mar 2000) |
| haemorrhagic exudative erythema | <dermatology> This relatively rare disorder is characterised by skin purpura, joint pains, abdominal pain and renal disease (glomerulonephritis). Although Henoch-Schonlein purpura or anaphylactoid purpura, is thought to be a immune complex mediated disease, its exact cause is unknown. Its typical benign coarse can, however, include renal failure. (27 Sep 1997) |
| scarlatiniform erythema | Erythema scarlatinoides, an erythematous macular eruption accompanied by slight constitutional symptoms and followed by desquamation. (05 Mar 2000) |
| necrolytic migratory erythema | An erythematous, scaling, and sometimes bullous and erosive dermatitis occurring irregularly in plaques chiefly on the lower trunk, buttocks, perineum, and thighs; associated with weight loss, anaemia, stomatitis, and elevation of plasma glucagon in islet cell tumour (glucagonoma) of the pancreas. See: glucagonoma syndrome. (05 Mar 2000) |
| ninth-day erythema | An obsolete term for a nontoxic eruption that simulates measles or a toxic erythema, occurring usually on the ninth day of a course of medication; first described as a reaction to arsenical treatment of syphilis. Synonym: Milian's disease, Milian's erythema. (05 Mar 2000) |
| symptomatic erythema | A general term applied to various erythema's associated with systemic disease, fevers, allergic states, etc. (05 Mar 2000) |
| erythema | <dermatology> A name applied to redness of the skin produced by congestion of the capillaries, which may result from a variety of causes, the aetiology or a specific type of lesion often being indicated by a modifying term. (18 Nov 1997) |
| erythema ab igne | A reticulated, pigmented, macular eruption that occurs, mostly on the shins, of bakers, stokers, and others exposed to radiant heat. Synonym: erythema ab igne, toasted shins. (05 Mar 2000) |
| erythema annulare | Rounded or ringed lesions. (05 Mar 2000) |
| erythema annulare centrifugum | A chronic recurring erythematous eruption consisting of small and large annular lesions, with a scant marginal scale, usually of unknown cause. Synonym: erythema figuratum perstans. (05 Mar 2000) |
| erythema annulare rheumaticum | A variant of erythema multiforme associated with rheumatic fever. (05 Mar 2000) |
| erythema arthriticum epidemicum | <microbiology> An infection by Streptobacillus moniliformis marked by initial chills and high fever (gradually subsiding), by arthritis usually in the larger joints and spine, and by a rash occurring chiefly over the joints and on the extensor surfaces of the extremities. Haverhill fever is used to indicate Streptobacillus moniliformis infections not associated with rat bite resulting from contaminated food or water. Synonym: erythema arthriticum epidemicum. Origin: Haverhill, MA, where an epidemic occurred in 1926 (05 Mar 2000) |