Dry eye screening
Take the OSDI dry eye test
Dry, tired, irritated, or blurry eyes? Screens, blue light, air conditioning, and long workdays can all contribute to dry eye symptoms and digital eye strain.
Take the OSDI dry eye test to better understand your eye discomfort and see whether your symptoms may be mild, moderate, or more severe.
Take the OSDI dry eye test to better understand your eye discomfort and see whether your symptoms may be mild, moderate, or more severe.
Evidence-based OSDI questionnaire
Instant symptom insight
Private & secure
What is the OSDI test?
The OSDI test, also known as the Ocular Surface Disease Index, is a simple dry eye questionnaire that helps measure symptoms like eye dryness, irritation, blurry vision, light sensitivity, and discomfort during daily activities.
It can help you understand how screen time, reduced blinking, blue light exposure, air conditioning, or dry environments may be affecting your eye comfort. While it does not replace a professional diagnosis, your OSDI score can be a helpful first step in recognizing dry eye symptoms and deciding what support your eyes may need.
Understand Your Dry Eye Symptoms
Your OSDI dry eye score can help you understand whether your symptoms may be mild, moderate, or more severe, so you can choose the right support for your eye comfort.
Mild dry eye
What is mild dry eye?
Mild dry eye often shows up as occasional dryness, irritation, tired eyes, or discomfort after screen use, reading, air conditioning, or long days.
- You may notice occasional dryness, irritation, or tired eyes.
- Symptoms may be more noticeable with screens, reading, or dry environments.
- Early support may help improve comfort and daily consistency.
Severe dry eye
What is severe dry eye?
Severe dry eye may involve persistent burning, stinging, fluctuating vision, light sensitivity, redness, or pain that interferes with daily life.
- Symptoms may include persistent dryness, burning, redness, or sensitivity.
- Vision may fluctuate and daily activities may feel harder to manage.
- More persistent symptoms may deserve closer attention and support.
Suggested eye health bundles
Based on your OSDI dry eye score, you may want to explore daily eye health support for dryness, screen fatigue, blurry vision, and eye comfort. Choose the bundle that best matches your symptoms and daily routine.
Mild dry eye bundle
Mild Dry Eye Bundle
A simple daily eye support bundle for occasional dryness, tired eyes, and screen-related discomfort. Ideal for people who want gentle support for everyday eye comfort.
Severe dry eye bundle
Severe Eye Comfort Bundle
A more complete eye health bundle for persistent dryness, eye fatigue, blurry vision, and screen-related irritation. Designed for those who need stronger daily eye comfort support.
Science-Backed
Ingredients
Ingredients
Daily Eye Comfort
Support
Support
Quality You Can
Trust
Trust
Made in
Canada
Canada
How SightC and Blueberry Gummies support dry eyes
Dry eyes are often linked to screen time, reduced blinking, eye fatigue, and everyday digital habits. SightC and Blueberry Gummies offer daily eye health support for people who want help with dry, tired, irritated, or blurry eyes.
SightC
SightC is designed for deeper daily eye nutrition and comfort support, especially for people experiencing dry, tired, itchy, or irritated eyes from screen use, reading, driving, or long workdays.
Blueberry Gummies
Blueberry Gummies make eye support simple and easy to maintain. They are ideal for busy adults, students, parents, or anyone who wants a convenient daily eye care routine.
Not sure where to start? Take the OSDI Dry Eye Test to find the right support for your symptoms.
OSDI Dry Eye Test
to find the right support for your symptoms.
