Skip to main content
absence seizure

absence seizure

1 7.5
A short, sudden moment when a person stares blankly and does not respond, often with blinking or twitching
  • noun
  • /ˈæbsəns ˈsiːʒər/
  • Specialized
translation icon : crisis de ausencia
  • They learned that absence seizures often appear as moments where individuals stare off into space without being aware.

And it was my actual, my first absence seizure that I realized that I had.

Autoplay Next

Examples

  • During the presentation, she had an absence seizure, causing her to blink rapidly and stare blankly for a few seconds.

  • And it was my actual, my first absence seizure that I realized that I had.

  • To prove the need for the surgery, House proves to the team that Lane does not have hearing loss, but is instead having multiple brief absence seizures.

    Blog text (16)
  • He calls these epileptic absence seizures.

    Academic text (2006)
  • He has Lennox-Gastaut seizures, absence seizures, and he too has been in (absence) status epilepticus.

    Blog text (19)
  • Also, if I wanted to get nitpicky, absence seizures can occur mid-sentence (or song) as they did, but they do not go unnoticed by the patient.

    Blog text (16)
  • They can check for subclinical or absence seizures that make it seem like a child is "drifting off into space" or not comprehending, when what's really happening is the brain "checks out" while having a seizure for a few seconds.

    Blog text (4)
  • Human examples documented in cases of epileptic absence seizures and parasomnia violence episodes don't contradict this paradigm of triggered patterned behavior.

    Academic text (2006)
  • The teacher noticed that the student was having an absence seizure when he suddenly stopped responding.

Synonyms

absence
vsabsence seizure
  • Specialized
5 9.3

A short time when a person stares blankly, does not respond, and sometimes makes small movements

is the same clinical event expressed in the key description
petit mal
vsabsence seizure
  • Archaic
1 9.0

A short seizure that makes someone suddenly stop paying attention and stare

is the same brief impaired consciousness event the key defines
petit mal epilepsy
vsabsence seizure
  • Archaic
6.2

Short episodes when a person briefly stops responding and stares, often without shaking

is identical in meaning and matches the key description
epilepsia minor
vsabsence seizure
  • Archaic
9.9

Short episodes of lost awareness without strong body shaking

focuses specifically on the brief impaired consciousness episodes in the key
pure absence
vsabsence seizure
  • Specialized
9.7

A short, sudden loss of awareness with no other symptoms

is the general clinical description that does not stress EEG details
simple absence
vsabsence seizure
  • Specialized
7.5

A brief loss of awareness when someone stares blankly for a few seconds

is the broader description that omits EEG specifics
complex absence
vsabsence seizure
  • Specialized
9.4

A short seizure that makes you lose awareness and causes muscle weakness or sudden movements

describes the simpler brief impaired awareness without additional symptoms
subclinical absence
vsabsence seizure
  • Specialized
9.9

A very brief seizure that shows only on a brain activity test and causes no clear symptoms

describes observable brief impaired consciousness rather than EEG only findings

Antonyms

336 3.2

Knowing about something or noticing it

14 2.9

A state of being watchful and ready to notice and act on danger or problems

How Severe

tonic epilepsy
  • Specialized
6.9
focal seizure
  • Specialized
1 5.6
complex absence
  • Specialized
9.4
absence seizure
  • Specialized
1 7.5
simple absence
  • Specialized
7.5

Surface Forms

Morphology

absence + seizure

Both constituents contribute directly to the compound meaning: 'absence' (a brief lapse of consciousness) combined with 'seizure' (a sudden episode of abnormal brain activity) yields a brief, sudden episode of impaired consciousness. This is a compositional, medical noun compound following predictable semantics, so a learner who knows the two constituent senses can infer the MWE meaning.

Etymology

Absence seizure is a medical name made from absence (meaning 'not there') and seizure (meaning a 'sudden attack'). The picture is of a person suddenly going blank for a few seconds and seeming 'not there', which is why the term means a brief loss of awareness.