Confusion can be another important clue.
A person having a stroke may suddenly:
* Seem disoriented
* Have trouble following a conversation
* Struggle to answer simple questions
* Act unlike themselves
Because confusion can happen for many reasons, it is important to look at it together with other symptoms such as weakness, speech trouble, or dizziness.
## 5. Sudden Vision Problems
A stroke can affect vision in one or both eyes.
Possible symptoms include:
