You may know that omega-3 fatty acids are important for your overall health, from your heart to your joints. They also play a significant role in how your eyes feel and function every day.
Proper nutrition with omega-3 fatty acids can help keep your eyes lubricated, support key structures within your eye, and contribute to comfortable, clear vision. This approach to eye care works from the inside out, offering a foundation for your visual health as part of a complete wellness strategy.
How Omega-3s Support Your Eyes
Omega-3s are essential healthy fats that your body cannot produce on its own, meaning you must get them from foods like fatty fish, nuts, and seeds. They play a vital role in maintaining your overall health by supporting heart function, boosting brain health, and protecting your vision by fighting inflammation.
These anti-inflammatory properties can help alleviate dry eye symptoms. A healthy tear film is necessary for clear, comfortable vision. Omega-3s help support the oily layer of your tears, which prevents them from evaporating too quickly. This helps keep your eyes consistently lubricated and feeling refreshed.
The retina, located at the back of your eye, needs specific nutrients to work properly. Omega-3s are a natural part of the retina’s cells, contributing to its health and function. Good nutrition is part of maintaining your retinal health for years to come, a key focus of eye disease management.
Omega-3s and Relief for Dry Eyes
If you experience gritty, tired, or watery eyes, you might have symptoms of dry eye. This common and uncomfortable condition can be frustrating, but nutrition can be an important part of a plan to manage it. Other common symptoms of dry eye include:
- A stinging or scratchy feeling
- Light sensitivity
- Redness in the eyes
- Difficulty with nighttime driving
- Blurry vision
- Eye fatigue
While many may only consider the amount of tears when thinking about their dry eye symptoms, the quality is just as important as the quantity. A comprehensive dry eye treatment plan often looks at nutritional factors that affect tear composition. While evidence that omega-3 fatty acids can treat dry eye on their own is limited, they’re an essential part of your overall eye health.

Not All Omega-3 Supplements Are the Same
When you choose a supplement, its form and purity matter for how well your body can use it. It’s helpful to get professional guidance on what to look for when considering an omega-3 supplement for your eye health.
The source and purification process of an omega-3 supplement can affect its usefulness. Some forms are much easier for your body to absorb. Specific nutritional supplements, such as those from PRN, can be beneficial for managing dry eye symptoms.
Getting advice based on your specific health needs is important. During an exam, your optometrist can provide personalized vision care and suggest a supplement that’s right for you. This approach helps you avoid the guesswork of choosing from countless options on the shelf.
A Holistic Approach to Your Eye Health
Eating right is just the start, and combining nutritional support with regular professional care provides a complete approach to managing your vision. A dry eye treatment plan often includes both in-office procedures and at-home nutritional strategies for a well-rounded solution.
Supplements can work alongside other treatments to support your eye health. This integrated approach allows our team to address your symptoms from multiple angles. It helps create a more effective plan for managing conditions like dry eye and promoting general eye wellness.
A consultation starts with a comprehensive assessment to understand the specific cause of your discomfort. This process may include tests using specialized diagnostic technology to get a clear picture of your eye health. From there, your optometrist creates a personalized plan that may include nutritional counselling and other therapies.
Your Next Step Toward Eye Comfort
The best way to know if omega-3s are a good choice for you is to discuss your symptoms and health history during an eye exam. You can get answers to your questions and a clear plan for your eye care that addresses your concerns.
Ready to discuss your vision needs and explore a holistic approach to eye health? The team at Forest City Optometry is here to help. We can perform a complete assessment for your entire family, including adult & senior eye exams and children’s eye exams, and then recommend a course of action.
Book your eye exam online today and lay the foundation for a lifetime of healthy vision!







