MINNEAPOLIS — The brutal cold that settled in on Monday is enough to make you cry ... (baseline) tears constantly keep your eyes lubricated and protected using a mixture of water, oil and ...

Watery eyes, called epiphora, happen when eyes excessively tear or water when not crying. Common causes of ... Your eyes have a passageway that carries tears from the eye surface and toward ...

The eye needs a specific ratio of all three to be healthy. The salt water in tears is produced by the lacrimal, aka tear, gland. The mucus and oil come from other glands. When we cry, the body is ...

All humans cry. Some of our tears are meant to keep our eyes moist and healthy. Others clean out the eye from dust, pollens and other pollutants. Emotional tears play another role. Although ...