Which of the following is NOT a common symptom of a stroke?

• A. Blurred Vision
• B. Slurred Speech
• C. Lightheadedness
• D. Left Arm Tingling

Answer: (C)

Recognizing sudden neurological changes is what this question tests. A stroke typically presents with abrupt, focal problems affecting one side of the body or language and vision systems. The signs that fit this pattern are sudden blurred vision, slurred speech, or numbness/tingling on one arm.

Blurred vision happens when a stroke affects the brain areas that control vision, or the blood supply to the visual pathways is interrupted. Slurred speech shows trouble with coordinating the muscles used for talking or language Centers in the brain. Tingling or numbness in an arm on one side signals a sensory deficit or weakness on that same side, which is a classic localizing symptom of a stroke.

Lightheadedness, while it can occur in many conditions, is not a typical, specific stroke symptom. It’s more often linked to issues like dehydration, dizziness, or low blood pressure and doesn’t localize a brain area the way the other signs do. That’s why it’s not considered a common stroke symptom.

If someone suddenly develops any signs like facial droop, trouble speaking, or unilateral weakness or numbness, it’s an emergency—seek immediate medical help.