Why Stroke Scans Get Repeated — and When MRI Isn’t Possible
A second brain scan after stroke symptoms usually does not mean something suddenly became worse. Repeat imaging often answers questions the first scan could not answer yet.
The Stroke That Comes In the Back Door.
Sudden dizziness, imbalance, or double vision can be a stroke even when face, arms, and speech test normal. Here is why — and what to do.