10 Early Warning Signs of a Stroke Everyone Should Know
A stroke happens when blood flow to part of the brain is blocked or when a blood vessel in the brain breaks. Because brain cells can be damaged quickly, recognizing warning signs and getting emergency help immediately is critical.
Some strokes occur without warning, but many people experience sudden symptoms that should never be ignored.
1. Sudden weakness or numbness
- Weakness, tingling, or numbness in the face, arm, or leg
- Often affects one side of the body
- Trouble lifting an arm or moving normally
2. Facial drooping
Ask the person to smile:
- Does one side of the face droop?
- Does the smile look uneven?
3. Speech problems
Warning signs include:
- Slurred speech
- Trouble finding words
- Difficulty understanding what others are saying
4. Sudden vision changes
These may include:
- Blurred vision
- Double vision
- Loss of vision in one or both eyes
5. Sudden dizziness or loss of balance
Possible signs:
- Trouble walking
- Loss of coordination
- Feeling unusually unsteady
6. A sudden severe headache
A stroke-related headache may:
- Appear suddenly
- Feel unusually intense
- Occur with nausea, confusion, weakness, or vision changes
7. Confusion or difficulty understanding
A person may suddenly:
- Seem confused
- Have trouble following a conversation
- Struggle with familiar tasks
8. Trouble swallowing
Difficulty swallowing or choking unexpectedly can sometimes be linked to neurological problems.
9. Sudden trouble with movement or coordination
Examples:
- Dropping objects
- Difficulty using one hand
- New clumsiness
10. Symptoms that disappear after a short time
Temporary symptoms can be a transient ischemic attack (TIA), sometimes called a mini-stroke. Even if symptoms go away, medical evaluation is important because a TIA can signal increased stroke
