Bausch + Lomb Survey Highlights Dry Eye Disparities
A new multinational survey reveals that dry eye symptoms are frequently experienced without a medical diagnosis.
Updated on Oct. 29, 2026 in Employment
Live Poll
Do you typically consult a doctor when you experience persistent, recurring physical discomfort?
Bausch + Lomb released results from a two-phase survey of over 5,000 respondents across five countries, revealing that dry eye symptoms occur more frequently than formal diagnoses. The findings indicate a significant gap between self-reported ocular discomfort and professional clinical confirmation.
Why it matters
Understanding this diagnostic gap is essential for addressing the burden of dry eye disease on global productivity and quality of life. Many individuals manage persistent symptoms through self-care rather than seeking professional medical intervention.
The survey found that 39 to 61% of those with self-reported dry eye had a professional diagnosis, while 58 to 71% reported experiencing symptoms for one to five years. Additionally, 80% of affected respondents modified daily behaviors due to symptoms.
The players
Bausch + Lomb
This is a global eye health company headquartered in Vaughan, Ontario, that focuses on contact lenses, lens care products, and ophthalmic pharmaceuticals.
The details
The NESTS survey gathered data from the UK, France, Germany, Poland, and Saudi Arabia using an online questionnaire. Results show that at least 70% of respondents in the dry eye cohort rely on over-the-counter lubricant eye drops to manage their condition.
Timeline
Survey data collection took place from February to April 2025.
Bausch + Lomb officially announced the publication of these survey findings on October 29, 2026.
The Big Picture
The NESTS multinational survey serves as a critical reference point for assessing how self-reported ocular symptoms compare to formal clinical diagnostic rates across diverse international populations. This study updates established figures regarding patient behavior and the prevalence of chronic dry eye management.
The study suggests that many individuals managing daily ocular discomfort are doing so without a formal medical diagnosis or treatment plan. Readers experiencing persistent symptoms should consider consulting a professional rather than relying solely on over-the-counter lubricants.
The takeaway
Chronic dry eye is a widespread issue that often leads people to modify their daily habits without seeking a doctor's advice. Implementing consistent self-care routines is common, but medical professionals can provide necessary support for long-term symptom management.
Further reading
For more on international workforce health trends, visit the Employment section.
Source note: This article includes information reported by Financial Post.
Live Poll
Do you typically consult a doctor when you experience persistent, recurring physical discomfort?
