Why We Cry and What Tears Are Made Of

You may be wondering what are tears made of? Why do tears taste salty? Do women cry more than men? Or what happens when you make too many tears? Here are some amazing facts about the fluid that fills our eyes.

Advertising Policy

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy

Advertising Policy