There are three basic types of tears: basal, reflex and emotional.

Jan 10, 2025 · Tears are the clear, salty solution that glands above your eyes produce in response to different triggers. They’re made up of water, salt and more.

Jul 24, 2025 · Located above the eyes in the lacrimal glands, tears come in three kinds: basal, reactive, and emotional, and each type of tear differs in function, chemistry, and type.

Aug 6, 2025 · Tears keep your eyes wet and smooth, and they help focus light so you can see clearly. They also protect your eyes from infections and irritating things, like dirt and dust. Find out what tears …

Apr 18, 2023 · Tears are essential to help you see clearly and maintain the health of your eyes. They can also help communicate your emotions. Your body makes three types of tears. Basal tears are in …

Aug 23, 2022 · We cry to protect our eyes, to wash out irritants and because, well, we are moved to tears. “There are three types of tears: basal tears, emotional tears and reflex tears,” explains David …

Jun 4, 2025 · Researchers believe tears are a natural way for our bodies to relieve emotional pain, keep the eyes moist and healthy, and fight infection. Learn the purpose, types, and benefits of tears.

Feb 7, 2026 · Tears play a vital role in emotional regulation. Here’s why crying can be healthier than holding it in.

Tears are a transparent fluid produced by the eyes, essential for eye health and function. This complex fluid forms a delicate film that coats the entire surface of the eye. It provides constant lubrication and …

Dec 28, 2016 · Your tears clean your eyes and keep them moist. Read about tears and what can go wrong, like too many tears, too few tears, or tear duct problems.