Anatomy
Lacrimal Glands (Tear Glands / Lacrimal System)
Lacrimal glands are small glands above your eye that produce tears. Tears keep your eyes moist, comfortable, and protected. When these glands don't work properly, your eyes become dry and uncomfortable. Your lacrimal system also drains tears through small ducts into your nose—that's why you get a runny nose when you cry.
Anatomy Overview
Lacrimal Glands (Tear Glands / Lacrimal System)
Structure & Components
Produce tears for eye moisture
Protect eyes from bacteria and dust
Provide clear vision
Respond to emotion and irritation
Essential for comfortable eyes
Functions & Physiology
Normal tear production throughout the day
Emotional tears in response to feelings
Reflex tearing from irritation
Protective response to environment
Part of normal eye function
Key Points
Punctal plugs to preserve tears if glands underproduce
Warm compresses to stimulate tear production
Cyclosporine drops to enhance tear production
Avoid antihistamines which can reduce tears
Stay hydrated
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