“A Month Before a Stroke, Your Body Warns You”: What You Should KnowYou may see claims online that the body gives exact warning signs exactly one month before a stroke, but this is misleading. A stroke can happen suddenly, and many people do not have warning symptoms beforehand.
However, some people experience temporary symptoms called a transient ischemic attack (TIA)—sometimes called a “mini-stroke”—which can occur hours, days, or occasionally weeks before a major stroke. A TIA is a medical emergency and should not be ignored.
10 warning signs that need urgent attention
- Sudden weakness or numbness
- Especially on one side of the face, arm, or leg.
- Face drooping
- One side of the face may feel weak or appear uneven.
- Trouble speaking
- Slurred speech, difficulty finding words, or confusion.
- Sudden vision problems
- Loss of vision, blurred vision, or double vision in one or both eyes.
- Sudden severe headache
- Especially a “worst headache of your life” with no obvious cause.
- Dizziness or loss of balance
- Trouble walking, coordination problems, or feeling unsteady.
- Confusion or difficulty understanding
- Sudden changes in awareness or ability to follow conversations.
- Difficulty swallowing
- New problems controlling swallowing can occur with some strokes.
- Temporary symptoms that disappear
- Weakness, numbness, or speech problems that resolve after minutes can still be a TIA.
- Sudden loss of coordination
- Problems using an arm or performing normal movements.
Remember FAST
A quick way to recognize stroke symptoms:
- F — Face: Is one side drooping?
- A — Arms: Can the person raise both arms?
- S — Speech: Is speech strange or unclear?
- T — Time: Call emergency services immediately if any of these occur.
Who is at higher risk?
Risk increases with:
- High blood pressure
- Smoking
- Diabetes
- High cholesterol
- Heart rhythm problems (such as atrial fibrillation)
- Previous stroke or TIA
- Increasing age
- Family history of stroke
Important
Do not wait to see if symptoms improve. Even symptoms that disappear can signal a serious risk and need urgent medical evaluation.
If you are asking because you or someone you know has had sudden numbness, weakness, speech trouble, vision changes, or severe dizziness, tell me what happened and when it started.
