🩸Vision Problems Blurred, double vision, or sudden loss of vision in one or both eyes are often warning signs. Some describe it as a dark curtain coming down or seeing blind spots. Any sudden vision change should be taken seriously. 🩸Dizziness or Trouble Walking Sudden dizziness, loss of balance, or difficulty walking without support can signal a stroke. It might feel like the room is spinning or you’re losing control over movement.