2007-02-10 00:03:12 · 6 answers · asked by Anonymous in Health ➔ Other - Health
Its an automatic reaction to stop you looking at a dangerously strong light source (you cant keep your eyes open when you sneeze!)
2007-02-10 00:05:43 · answer #1 · answered by huggz 7 · 0⤊ 0⤋
It's called photic sneeze reflex.
http://en.wikipedia.org/wiki/Photic_sneeze
The condition occurs in 17% to 25% of humans, with more common occurrence in Caucasians than others. The condition is passed along genetically as an autosomal dominant trait.
2007-02-10 08:06:13 · answer #2 · answered by Anonymous · 1⤊ 0⤋
sun doesn't cause sneezing. might be the dust particles which get into ur nose when u look up towards the sun,
2007-02-10 08:06:30 · answer #3 · answered by vaidehi 2 · 0⤊ 1⤋
This question cannot be answered. It is akin to asking;"When I breathe, why does air get into my lungs?".
2007-02-10 08:07:12 · answer #4 · answered by Kool-kat 4 · 0⤊ 1⤋
maybe you are allergic to the sun!
2007-02-10 08:05:36 · answer #5 · answered by livinhapi 6 · 0⤊ 0⤋
have you tryiedlooking at the moon if there's any difference?
2007-02-10 08:13:26 · answer #6 · answered by Anonymous · 0⤊ 0⤋