Many factors can cause dry eyes. Over-the-counter (OTC) artificial tears can treat dry eyes. If someone does not experience relief from OTC treatments, they may need prescription eye drops. Share on ...

Good news, bad news, a rough day, a scary movie, a poignant memory, a nostalgic smell—these are all things that can prompt a salty tear to trickle down your cheek. The sensation is quick to sneak up ...

They rise up in our eyes when we're mourning the loss of a loved one, getting the "feels" from a touching scene in a rom-com or simply chopping onions for dinner: Tears, whether you shed them often or ...