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.
Visual Guide
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
Learn More About Eye Health
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