cerebrovascular accident

Word family

• cerebrovascular
  adjectiveC2
• vascular
  adjectiveC1
• stroke
  nounB2
• cerebral
  adjectiveC1

Synonym discussion

Sense: noun/1

Cerebrovascular accident is the formal medical term; stroke is its everyday equivalent — the two refer to the identical condition, and the choice between them is purely a matter of register. A doctor writes 'cerebrovascular accident' in a discharge summary but says 'stroke' when talking to a patient's family. CVA is the standard abbreviation used in clinical notes and hospital charts for brevity — you would see '?CVA' written as a suspected diagnosis but never hear it spoken aloud. Brain attack is a public-health campaign term coined to draw a parallel with heart attack and to urge people to seek emergency care quickly; it is more common on awareness posters than in medical textbooks. Apoplexy is the historical name for stroke, used from ancient Greek times through the nineteenth century; today it survives only in literary or historical contexts ('he fell down in a fit of apoplexy'). When in doubt, use 'stroke' for conversation and 'cerebrovascular accident' only in formal medical writing.

Common collocations

Etymology

From cerebrovascular (Latin cerebrum 'brain' + vascular, from Latin vasculum 'small vessel') and accident (Latin accidens 'that which happens, a chance event'). The term arose in late 19th-century medical writing to describe what had previously been called apoplexy. The word 'accident' here retains its older sense of 'an unforeseen occurrence' rather than implying fault or mishap — reflecting the sudden, unexpected nature of a stroke.