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exanthema subitum

exanthema subitum

8.6
A short illness in infants caused by a virus with sudden high fever and brief pink rash
  • noun
  • /ˌɛksænˈθiːmə səˈbɪtəm/
  • Specialized
translation icon : exantema súbito
  • The doctor diagnosed the child with exanthema subitum after noticing the sudden fever and pink rash.

Examples

  • Most cases of exanthema subitum resolve on their own without medical treatment.

  • Parents often confuse exanthema subitum with other childhood illnesses due to its abrupt onset.

  • The doctor diagnosed her with exanthema subitum.

  • Many children experience exanthema subitum at a young age.

  • The doctor diagnosed the child with exanthema subitum after noticing the sudden fever and pink rash.

  • Most cases of exanthema subitum resolve on their own without medical treatment.

  • Parents often confuse exanthema subitum with other childhood illnesses due to its abrupt onset.

Synonyms

roseola
vsexanthema subitum
  • Specialized
1 9.8

A common childhood illness that causes a sudden fever followed by a red rash

is the specific viral illness marked by sudden fever then brief rash
roseola infantilis
vsexanthema subitum
  • Specialized
6.5

An illness that begins with a sudden high fever and a short pink rash

is the same illness but stresses the rash is brief
roseola infantum
vsexanthema subitum
  • Specialized
8.8

A short illness in babies and young children with sudden high fever then a pale pink rash

focuses on the rash's short duration rather than its faintness
pseudorubella
vsexanthema subitum
  • Specialized
9.9

A short illness in babies and young children with high fever, mild sore throat, and a pink rash

lacks the throat symptom and focuses on fever then short rash

Surface Forms

Morphology

exanthema + subitum

The phrase literally combines exanthema (a skin rash) with Latin subitum (sudden), so a learner who knew both constituents could plausibly infer a meaning like "sudden rash." However, the specific clinical sense — a particular viral illness of infants with fever followed by a brief pink rash — and the Latin medical form make the term less immediately accessible to a B1 learner, so the relation is only partially transparent.

Etymology

The medical name exanthema subitum comes from Latin words: exanthema meaning 'a skin rash' and subitum meaning 'sudden'. So the name literally means 'sudden rash', which fits the illness because it starts with a high fever and then a short pink rash.