In medicine what do the initials TIA stand for?

In medicine, the initials TIA stand for "Transient Ischemic Attack." It is often referred to as a mini-stroke and occurs when there is a temporary disruption of blood flow to the brain. TIAs typically resolve within a few minutes to hours and do not cause permanent damage, but they are significant warning signs for the potential of future strokes. Prompt medical evaluation is essential following a TIA.