Increased tearing sometimes accompanies yawning, eyestrain, laughing and vomiting.
Tears formed through crying are associated with strong internal emotions, such
as sorrow, elation, emotion, love, awe or pleasure. Laughing or yawning may ...
Apr 21, 2015 ... However, many experts agree that yawning and the tears that often come as a
result of the action perform a much more important physiological ...
Sep 2, 2015 ... When you see someone yawn, you might yawn too and something else may also
happen. You might shed a tear or two. When we yawn, the ...
That little flood that infests your eyelids when you're overtired and you yawn,
embarrassing you in front of a large group of people.
When someone yawns, there is a small increase in pressure within the skull,
which is ... As mentioned, tears are created via the lacrimal system; this system is
Feb 6, 2015 ... But when you yawn, you tend to squeeze your eyes shut, and this blocks the little
opening of the tear duct, and your tears can't be drained away ...
Because of the pressure exerted on lacrimal sac: > > Tears drain away from each
eye along two channels marked by a tiny opening at the inner edge of each lid.
Helpful, trusted answers from doctors: Dr. Guibor on why do eyes tear when
yawning: You should be seen by a local oculoplastic surgeon to rule out
Mar 27, 2005 ... Answer to the science question: When you yawn, why do your eyes water ... The
way that tears flow is that they come out of your lacrimal gland, ...