Q. Why Do People Break Into Tears Upon Getting Good News Suddenly?

Tears Which Are Mildly Saline Solutions Are Secreted By The Lacrimal Glands And Are One Of He Many Ways To Expressing Emotions. When Aperson Is In An Aroused State Or Feels Some Emotions Very Strongly, Apart From Various Physiological Changes Like Increasing Heart Beat, Raising Of Blood Pressure, Secretion Of Certain Hormones, The Muscles Around The Lacrimal Glands Get Tightened Up And Squeeze Out The Tear. The Same Thing Occurs When We Experience Sudden/Unexpected Happiness Or Joy. Moreover We Are Highly Relieved And Flowing Out Of Tears Is Symbolic Of All Our Anxiety Tension And Stress Being Relieved.