asked 76.6k views
1 vote
Why do some people sneeze when in sunlight?

2 Answers

3 votes

We sneeze because it clears out our sinuses :)

answered
User Panagiotis
by
8.1k points
4 votes
Sneezing in the sudden presence of bright light, especiallysunlight, is a phenomenon known as sun sneezing or the photic sneeze reflex.
answered
User Ben Guest
by
7.6k points
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