| erythema toxicum neonatorum | A common transient idiopathic eruption of erythema, small papules, and occasionally pustules filled with eosinophilic leukocytes overlying hair follicles of the newborn. Synonym: erythema neonatorum. (05 Mar 2000) |
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| erythema tuberculatum | Erythema multiforme in which the papules are of large size. (05 Mar 2000) |
| Jacquet's erythema | Colloquially referred to as diaper, ammonia, or napkin rash; dermatitis of thighs and buttocks resulting from exposure to urine and faeces in infants' diapers. Formerly attributed to ammonia formation; moisture, bacterial growth, and alkalinity may all induce lesions. Synonym: ammonia rash, diaper rash, Jacquet's erythema, napkin rash. (05 Mar 2000) |