Anyone can experience a TIA, but risk rises with certain conditions and lifestyle factors.
Important risk factors include:
* High blood pressure
* Diabetes
* Atrial fibrillation
* Cardiovascular disease
* Smoking
* Previous stroke or TIA
* Blood clots
* Older age
The American Stroke Association identifies high blood pressure, diabetes, heart disease, atrial fibrillation, and smoking among major TIA and stroke risk factors.
Managing these risks can significantly reduce the chance of future stroke.
## When to Seek Emergency Help
Call emergency medical services immediately if someone suddenly develops:
* Facial drooping
* One-sided weakness or numbness
* Speech problems
* Vision loss
* Severe balance problems
* Confusion
* A sudden unexplained severe headache
Do this **even if the symptoms improve after only a few minutes**.
Do not wait for another episode.
## The Bottom Line
