Tearing lacrimation, or lachrymation is the secretion of tears, which often serves
to clean and ... Laughing or yawning may also lead to the production of tears.
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 ...
Yawning is our body's way of accessing an increased amount of oxygen when
we are ... As mentioned, tears are created via the lacrimal system; this system is ...
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, ...
Nov 30, 2015 ... Yawning often increases the secretion of tears because of muscular tension on
the glands, which may simultaneously dam up the drainage ...
Helpful, trusted answers from doctors: Dr. Malinchak on why do eyes tear when
yawning: You should be seen by a local oculoplastic surgeon to rule out ...
Jan 6, 2012 ... Best Answer: Well, if you had dry eyes, every time you yawn the ... Also, there are
nutrients in our tears, so our tear film lubricates the cornea.
Jun 25, 2015 ... Perhaps you have an issue with dry eye and your glands are doing extra work
and producing extra tears to protect your eye. When you yawn ...
Jan 26, 2012 ... Yawning is most common when we're tired or bored, and occasionally ... You
may have noticed sometimes you tear up when you yawn. This is ...
Feb 29, 2016 ... Excessive yawning is yawning that occurs frequently, sometimes without any
apparent reason. Learn about possible causes and treatments for ...