among stroke warning signs.
Dizziness alone has many possible causes, but dizziness that begins suddenly together with weakness, speech difficulty, or vision changes is especially concerning.
## 7. Sudden Confusion
Stroke can also affect thinking and comprehension.
Someone may suddenly:
* Become confused
* Have difficulty following instructions
* Seem disoriented
* Struggle to understand speech
* Give inappropriate answers to simple questions
Sudden confusion or difficulty understanding speech is recognized as a stroke warning sign.
A sudden change in mental status should be taken seriously, particularly in an older adult or someone with cardiovascular risk factors.
## 8. A Sudden Severe Headache
A sudden severe headache
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