Worried about changes in your elderly loved one’s behavior or health? Unusual symptoms could be a sign of a mini-stroke—clinically referred to as a transient ischemic attack (TIA).
What Leads to Mini-Strokes in Seniors?
Mini-strokes are most commonly caused by a temporary reduction in blood flow to the brain.
In some cases, they can also be triggered by:
- Heart-related conditions
- Blood disorders that cause thickening
- Inflammatory diseases affecting the blood vessels
Mini Stroke vs. Stroke: What’s the Difference?
You often can’t distinguish between a stroke and a mini-stroke until after the event has passed.
Strokes are usually associated with lasting damage, while mini-strokes have effects that are temporary. A mini-stroke generally resolves within minutes, whereas a stroke can last several hours or even up to a full day.
There’s also a condition known as a “silent stroke.” These strokes occur without noticeable symptoms and are typically detected during MRI scans performed for unrelated health concerns.
Though there may be no memory of symptoms, silent strokes can still cause brain damage. Sometimes, the brain compensates for the damaged area, hiding the impact. However, silent strokes are often an early warning sign of more serious strokes in the future.
