Dry Eye educational video
Common causes include:
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Aging.
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Spending long hours looking at computers or mobile phones.
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Reduced tear production.
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Hormonal changes.
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Certain medications.
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Dry, windy, or air-conditioned environments.
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Contact lens use.
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Eyelid inflammation.
Educational video on physiology of the human eye.
Dry eye health refers to keeping your eyes properly lubricated and comfortable by maintaining a healthy tear film.
Dry eye disease occurs when your eyes do not produce enough tears or when tears evaporate too quickly. This can cause irritation, discomfort, and sometimes blurred vision.
Educational video on dry eye drops
Eye fatigue Blurred vision Redness and irritation Watery eyes
Other symptoms include:
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Burning or stinging sensations.
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Feeling like something is in your eye.
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Sensitivity to light.
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Difficulty wearing contact lenses.
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Difficulty keeping your eyes open for long periods.
3. Nutritional supplements for dry eye health
Certain nutrients may support tear production and eye surface health.
| Nutrient | Potential benefit |
|---|---|
| Omega-3 fatty acids | May help some people with dry eye symptoms, although evidence is mixed |
| Vitamin A | Important for normal eye surface and tear-related functions |
| Vitamin D | Low levels have been associated with dry eye, but supplementation benefits are uncertain |
| Vitamin C | Supports normal tissue health |
| Vitamin E | Provides antioxidant protection |
The Nutritional Power of shellfish and there nutritional value to eye health
Managing Eye Conditions with Nutrition - Benefits of eggs.
Fish and Shell fish alergies