Transient Ischemic Attack

**Semantic type:** Disease or Syndrome

**Definition:** A brief attack (from a few minutes to an hour) of cerebral dysfunction of vascular origin, with no persistent neurological deficit.

**Synonyms:** - TIA - Transient Ischemic Attacks - Transient cerebral ischemic attack, unspecified - Transient ischemic attack - Transient ischemic attacks