Strokes claim countless lives every year. They occur when blood flow to the brain is blocked or ruptured, depriving brain cells of oxygen. Immediate medical attention is crucial. Some signs may show up a month before a stroke hits.
Types of Strokes:
- Ischemic Stroke: The most common type (85% of cases), caused by a blood clot or plaque blocking an artery.
- Hemorrhagic Stroke: Less common (15%), caused by a ruptured aneurysm or bleeding in the brain.
- Transient Ischemic Attack (TIA): Often mistaken for a stroke, TIAs cause similar symptoms but resolve within minutes. Even so, they signal a risk of a full stroke, so always seek medical help.
Warning Signs to Watch For
- Numbness or Weakness: Often on one side of the body (face, arms, or legs).
- Fainting or Dizziness: Blackouts, dizziness, or feeling like you’re spinning are serious and should be checked out.
- Vision Problems: Sudden issues with vision, like blurred sight, glare, or even temporary blindness, can signal a stroke.
If you experience any of these symptoms, don’t wait—seek medical attention immediately!