What It Does
The Dry Eye Assessment Calculator estimates the likelihood and severity of Dry Eye Disease based on symptom frequency, evening discomfort, and functional reading/screen impact. It helps identify if your symptoms require clinical tears therapy or specialized diagnostics.
How to Use This Calculator
Answer all 4 symptom-based questions using the dropdown options. The calculator will automatically aggregate your score out of 14 points, classify the severity of your dry eyes (Mild, Moderate, or Severe), and provide targeted recommendations for clinical consults.
Scientific Scoring Basis
Total Dry Eye Score = Dryness Freq (0-4) + Watery Freq (0-4) + Discomfort Severity (0-3) + Screen Impact (0-3)
Classification:
- 0 to 4: Mild / Normal
- 5 to 9: Moderate Risk
- 10 to 14: Severe Risk
Clinical Case Examples
- Rare dryness (1), rare watery eyes (1), mild evening discomfort (1), and no screen impact (0) scores 3/14 (Mild / Normal).
- Frequent dryness (3), sometimes watery eyes (2), moderate evening discomfort (2), and moderate screen impact (2) scores 9/14 (Moderate Risk).
Frequently Asked Questions
What causes dry eye syndrome?
Causes include prolonged screen time (which reduces blink rate), aging, dry environments, contact lenses, certain systemic medications, and dysfunction in the tear-producing Meibomian glands.
How are moderate to severe dry eyes treated?
Treatment starts with preservative-free artificial tears, warm compresses, and omega-3 supplements. Clinical treatments include intense regulated pulsed light (IRPL) therapy or plugs for tear ducts.