Sarah is the author of nine novels. The ninth hard cover, Above the East China Sea, was published by Alfred A. Knopf in 2014. The soft cover is being released by Penguin on April 28, 2015.
Tear over-secretion is usually caused by irritation or inflammation of the surface of the eye. This can occur for a number of reasons, including eyelash and eyelid problems or allergies. Oddly, a dry eye problem can sometimes cause watery eyes, because the eye produces excess tears to combat the irritation and dryness.
As stated above, watery eyes can be due to one of two problems: either the eye is producing more tears than necessary, or the tear duct that drains the tears is not functioning properly. There are many possible causes for increased tears, which are a symptom in a majority of eye-related conditions and diseases.ears are necessary for the lubrication of the eyes and to wash away particles and foreign substances in or around the eyes. Excessive tearing can result in watery eyes, however, which is not good. The medical term for watery eyes is epiphora, which simply means increased tearing.