10 Early Warning Signs of a Stroke Everyone Should Know to Take Prompt Action

4. Sudden Vision Changes

A stroke may affect vision in one or both eyes.

Possible symptoms include:

• Blurred vision
• Double vision
• Loss of vision
• Difficulty seeing out of one side of the visual field

Sudden vision changes should never be ignored.

5. Sudden Severe Headache

A sudden, intense headache—especially if it’s unlike any headache you’ve experienced before—may continue reading …