Definition of Heat rash

1. Noun. Obstruction of the sweat ducts during high heat and humidity.

Exact synonyms: Miliaria, Prickly Heat
Generic synonyms: Efflorescence, Rash, Roseola, Skin Rash

Medical Definition of Heat rash

1. An eruption of papules and vesicles at the orifices of sweat glands, accompanied by redness and inflammatory reaction of the skin. Synonym: heat rash, lichen infantum, lichen strophulosus, prickly heat, strophulus, summer rash, tropical lichen, lichen tropicus, wildfire rash. (05 Mar 2000)

Lexicographical Neighbors of Heat Rash

heat of crystallization
heat of dissociation
heat of evaporation
heat of formation
heat of fusion
heat of hydration
heat of solidification
heat of solution
heat of sublimation
heat of transformation
heat of vaporisation
heat of vaporization
heat prostration
heat pump
heat pumps
heat rash (current term)
heat rate
heat ray
heat resistant
heat rigor
heat shield
heat sink
heat sinks
heat stress disorder
heat stroke
heat transfer
heat transfer efficiency
heat transfers
heat treatment
heat unit

Literary usage of Heat rash

Below you will find example usage of this term as found in modern and/or classical literature:

1. Infant Care by Max West (1921)
"heat rash. This rash may appear either in summer or in winter; it is associated with unusual perspiration, or the irritation of wool next to a sensitive ..."

2. Journal of Materia Medica (1875)
"Obviously there must have been some connection between the heat-rash and cholera infantum; and I believe them to have been complements of one and the same ..."

3. A Healthy Body: A Text-book on Physiology and Hygiene for Use in by Charles Henry Stowell (1906)
"heat rash, or prickly heat, affects the sweat glands of the skin. It is caused by working in an over- ..."

4. Babyhood: Devoted Exclusively to the Care of Infants and Young Children (1891)
"Second—I found that when my baby wore the Canton flannel next to her body, her chest, neck and arms were covered with heat rash during the hottest days. ..."

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