Healio Ophthalmology reported on a survey showing that the general public is largely unaware of how common dry eye disease is and how much it can affect daily life. That gap matters, because many people live with burning, gritty, tired eyes for years without realizing they have a treatable medical condition.
Dry eye is more than “a little dryness”
Dry eye disease happens when the tear film, the thin layer that keeps the surface of the eye smooth and healthy, does not work properly. Sometimes the eyes make too few tears. More often, the oily layer made by the eyelid glands is weak, so tears evaporate too quickly. Symptoms include:
- Burning, stinging, or a sandy feeling
- Blurry vision that clears when you blink
- Red or tired eyes, especially by the end of the day
- Watery eyes (a surprising but common sign)
- Trouble wearing contact lenses
Why awareness matters
Dry eye can make reading, driving, and screen work uncomfortable, and it can affect sleep and mood. When people assume it is normal, they rely on random drops or simply put up with it. A proper evaluation can identify the type of dry eye and lead to targeted treatment.
Dry eye and vision correction
For anyone considering LASIK, PRK, or Epi-LASIK, dry eye deserves special attention. Laser procedures can temporarily increase dryness. Treating the eye surface before surgery improves comfort and helps achieve accurate measurements and clear results. Surface procedures like Epi-LASIK may be recommended for certain patients, and a dry eye evaluation helps guide that choice.
Simple steps that help
- Blink fully and take regular breaks from screens.
- Use a warm compress on closed eyelids to help the oil glands.
- Stay hydrated and use a humidifier in dry rooms.
- Choose preservative-free artificial tears for frequent use.
Get evaluated at Khanna Vision Institute
Dr. Khanna’s team evaluates dry eye as part of every vision correction consultation and comprehensive exam. We see patients from Los Angeles, Beverly Hills, Westlake Village, and Thousand Oaks.
More eye-health articles at Laser Vision Cost.
Source: General public unaware of prevalence, impact of dry eye disease (Healio Ophthalmology, 07/30/2026). This article is an educational summary written by Khanna Vision Institute and is not a substitute for medical advice.