If you have ever felt a gritty, burning sensation in your eyes, struggled with blurry vision while driving, or noticed your eyes feeling fatigued after a long day in front of a computer, you are not alone.
Dry Eye Disease (DED) is an incredibly common condition, affecting between 5% to 17% of the US population. Because our eyes rely on a delicate balance of moisture and protection, even small disruptions to your tear film can cause inflammation, irritation, and significant discomfort.
What Triggers Dry Eye?
Dry eye is a multifactorial condition—meaning it rarely has just one cause. Often, everyday habits and environmental factors play a major role, including:
- Screen time: We naturally blink less when looking at computers, phones, or tablets, which rapidly dries out the eye surface.
- Your environment: Spending time in windy, smoky, low-humidity, or heavily air-conditioned spaces speeds up tear evaporation.
- Common medications: Certain prescriptions or over-the-counter drugs for colds, allergies, depression, and high blood pressure can reduce tear production.
- Underlying health problems: Conditions like diabetes, thyroid issues, and autoimmune disorders (such as lupus or Sjögren syndrome) are closely linked to dry eyes.
- Laser eye surgery: It is common to experience temporary dry eye symptoms as the ocular surface heals post-surgery.
When dry eye becomes a chronic issue, it does more than just cause physical discomfort—it directly impacts your daily quality of life, making reading, working, and concentrating much more difficult.
How We Measure and Track Your Progress
To treat dry eye effectively, we have to look beyond a simple checklist. Clinicians use specialized, scientifically validated questionnaires to turn your personal, subjective experiences into reproducible data. This helps us customize your treatment and accurately track how well your eyes are healing.
You may have seen the SPEED questionnaire asking about your symptoms. The SPEED questionnaire asks you about “Dryness, Grittiness or Scratchiness, Soreness or Irritation, Burning or Watering Eye Fatigue” and the frequency and severity of each symptom. There’s also the Ocular Surface Disease Index (OSDI) questionnaire which asks about the frequency of your symptoms, including your light sensitivity, eyes feeling gritty, painful, blurry vision, poor vision, trouble with activities of daily living (ADLs) like reading, driving, working on the computer or watching TV, and if they worsen with wind, low humidity, or air-conditioned areas.
Both the SPEED and OSDI questionnaires are used in clinical practice and medical studies to demonstrate improvement in dry eye with different treatments or interventions. It can be useful for monitoring your dry eyes with a score as well. I generally ask my patients with each visit what percent improvement they have with whatever treatment we did to help me gauge what I need to do next.
Researchers also utilize more extensive tools like the 57-item IDEEL (Impact of Dry Eye in Everyday Life) questionnaire. It measures everything from daily symptom bother to treatment satisfaction over a two-week period. While comprehensive tools like the IDEEL are excellent for clinical research, they take about 30 minutes to complete and may not be useful for clinical practice, only for research purposes.
Getting to the Root Cause: Advanced Eye Imaging
Finding true relief means looking beneath the surface. The leading cause of chronic dry eye is a breakdown in the tiny oil-producing glands located in your eyelids, known as the meibomian glands.
At Eye Doctor MD, we have the ability to see what’s happening inside your eyelids with a quick test called LipiScan. This advanced imaging allows us to check whether your meibomian glands are healthy, clogged, or showing signs of damage, and helps us decide if targeted treatments like IPL (Intense Pulsed Light) or OptiPlus could help protect, unblock, and rejuvenate them. Other tests include Schirmer’s basal tear secretion test and tear breakup time in addition to looking at the ocular surface for dry spots or damage.
You do not have to live with the constant discomfort of dry eyes. By pairing advanced diagnostics with personalized lifestyle habits and targeted treatments, we can protect your long-term “Vision Healthspan.”
Ready to find lasting relief? Let’s take the first step together.
Call us at (804) 270-3333 to schedule your comprehensive dry eye evaluation and LipiScan imaging today!