Then I stop sneezing.If I don't wear sunglasses at all I don't sneeze. Does anyone know what causes this?
2006-06-18 00:43:03 · 4 answers · asked by FastEddie 5 in Health ➔ Other - Health
When a person wears sunglasses in hot sun his eyes receive less light ,pupils of the eye dilate as though in darkness,eyes are wide open and tear secretion is reduced.After removing glasses for a second eyes are suddenly exposed to more light and heat,pupils immediately constrict,and a sudden gush of tears occurs.Tears secreted in glands (called lacrimal glands)having an opening into nose go into nose and induce sneezing.After a few seconds the eyes adapt to bright light and tear secretion is reduced.
2006-06-18 00:55:50 · answer #1 · answered by J.SWAMY I ఇ జ స్వామి 7 · 1⤊ 1⤋
I dont know the actual cause, but it is a common occurance.
2006-06-18 07:47:29 · answer #2 · answered by koolkeiff2 3 · 0⤊ 0⤋
You are allergic to the sun!
2006-06-18 07:46:19 · answer #3 · answered by alieneddiexxx 4 · 0⤊ 0⤋
How tight is the nosebridge? lol
2006-06-18 07:49:46 · answer #4 · answered by god1oak 5 · 0⤊ 0⤋