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In the middle of a geographic location with a measles outbreak, you are seeing a 3-year-old unvaccinated by parent choice child who was exposed to measles 2 weeks ago. The child has no fever, rash, or cold symptoms at this time. Which symptoms / findings would lead you to believe the parents may have administered a vitamin A overdose in an attempt to prevent measles infection?

Which are consistent with Vitamin A overdose?