Tears are much more than tiny drops of water. They play an important role in protecting and maintaining healthy eyes.
Your body produces three main types of tears: basal tears that keep the eyes moist, reflex tears that wash away irritants like smoke or dust, and emotional tears that appear during strong feelings such as sadness, happiness, or stress.
When emotions activate certain areas of the brain, signals are sent to the tear glands, causing them to release emotional tears. These tears may also contain stress-related hormones and natural chemicals that help regulate emotions.
Crying isn’t just a sign of sadness. It can be a natural way for the body to respond to overwhelming emotions and may even help some people feel calmer afterward.
