6 Early Warning Signs of Stroke: Recognize Them a Week Before to Stay Safe

Before a stroke occurs, most people experience the following warning signs:

1. Numbness or Weakness on One Side of the Body

Numbness or weakness in one arm or leg can be an early sign of stroke, sometimes appearing up to a week before the actual event. This happens due to a lack of oxygen and blood supply. If you have difficulty moving a limb, it may also be linked to nerve damage or cerebrovascular issues. Seek medical attention promptly for diagnosis and treatment.

2. Sudden Blurred Vision or Vision Loss

If you suddenly experience blurred vision or vision loss in one or both eyes, including seeing spots or haziness, it could be a warning sign of stroke. This occurs when blood flow to the brain decreases and affects the visual center. Immediate medical evaluation is crucial to avoid severe complications.

3. Dizziness or Loss of Balance

If you’re generally healthy but suddenly start feeling dizzy, unsteady, or unable to maintain balance, it's essential to visit a medical facility immediately. This could indicate a stroke or a transient ischemic attack (TIA), so take it seriously.

4. Severe Headache Without a Clear Cause

While headaches are common in many conditions, a sudden, intense headache with no identifiable cause that doesn't subside with painkillers could be a stroke warning sign. This happens when areas of the brain associated with pain sensation are affected. These headaches may spread, last long, and be accompanied by numbness, facial drooping, slurred speech, or confusion.

5. Slurred Speech or Difficulty Speaking

Before a stroke, patients may have trouble speaking clearly, forget words, or struggle to express themselves. This is also a common symptom of a transient ischemic attack (TIA), which indicates a temporary drop in blood flow to the brain. Prompt medical attention can help reduce stroke risk.

6. Seizures



Although less common, seizures can still occur as a result of transient ischemia—temporary restricted blood flow to the brain. This sudden drop affects brain function and can trigger neurological symptoms like seizures. Don’t ignore this warning.

If you or someone you know experiences any of these symptoms, don’t wait—seek medical help immediately for early diagnosis and proper intervention.