Surreal illustration of contact lens-related dry eye.

Daily Lens Wear & Dry Eyes: Separating Fact from Fiction

Jordan Keane monogram
Jordan Keane in Health & Wellness October 2026 • 4 min read.

"Explore the surprising connection (or lack thereof) between daily contact lens wear and dry eye syndrome, and learn practical tips for comfortable lens use."


Contact lens-related dry eye is a widespread issue, prompting many to seek help from eye doctors. Studies suggest that roughly half of all contact lens wearers experience dry eye symptoms. This discomfort often leads to people reducing their wear time or even discontinuing contact lenses altogether, with dryness being a primary complaint.

Symptoms like visual disturbances and blurred vision are common among those with contact lens-related dry eye. These symptoms stem from discomfort and dehydration, leading to intolerance and, eventually, discontinuation of lens wear. Research indicates that a significant percentage of contact lens users drop out due to discomfort and dryness.

While some studies have linked daily wear duration to dry eye, others show no clear connection. This inconsistency motivated a deeper look into the potential relationship between these factors. This article breaks down a recent study from Indonesia that sought to clarify whether the length of daily contact lens wear directly correlates with the occurrence of dry eye syndrome.

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Dry Eye Prevalence in Contact Lens Wearers

Data from lens.com indicates that between 30 percent and 75 percent of soft contact lens wearers experience dry eye symptoms, with rates increasing toward the end of the day. This high symptom rate reflects the complex interaction between the lens material and the eye's tear film. This prevalence is the leading reason for patients dropping out of contact lens wear.

Contact Lens Discomfort and Management Challenges

Contact lens discomfort (CLD) is a major concern that can lead to the decreased or abandoned use of contact lenses. Contact lens users with dry eye disease are more likely to present with CLD. A study evaluated the efficacy of a bioprotective preservative-free, hypotonic, 0.15% hyaluronic acid-3% trehalose artificial tear in managing dry eye symptoms in contact lens wearers.

Key Milestones in Contact Lens History

Leonardo da Vinci illustrated the concept of contact lenses in 1508. In 1823, British astronomer Sir John Herschel conceptualized practical lens design. The first contact lens was manufactured from glass and fitted to cover the entire eye in 1887, and contact lenses were first made from plastic in 1939.

Debunking the Link: Wear Time vs. Dry Eye

Surreal illustration of contact lens-related dry eye.

A study was conducted involving 53 female students who were soft lens wearers at the University of Sumatera Utara. The participants wore contact lenses for an average of 8.19 hours daily. The study used the Contact Lens Dry Eye Questionnaire-8 (CLDEQ-8) to assess symptoms and gathered additional information through interviews about lens comfort, eye drop use, lens care habits, and environmental factors.

The results indicated that the most common symptom reported was dry eye, while the least common was difficulty removing the lenses. Surprisingly, the statistical analysis revealed no significant correlation between the duration of daily lens wear and the presence of dry eye syndrome (p > 0.05).

  • Daily Wear Duration: Averaged 8.19 hours among participants.
  • Primary Symptom: General dry eye sensation was most frequently reported.
  • No Direct Correlation: Daily lens wear duration was not statistically linked to dry eye syndrome.
  • Key Factors: Lens material, lens care solutions, and environmental conditions appeared to play more significant roles.
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Advances in Contact Lens and Dry Eye Understanding

Ongoing research continues to explore the relationship between contact lens wear and dry eye disease. Advances in lens technology and pharmacological agents are being investigated to improve ocular surface comfort. Clinicians and practitioners are updating their understanding of the 'new normal' beyond standard approaches.

Defining Contact Lens-Related Dry Eye Conditions

The field distinguishes between several related conditions: contact lens discomfort (CLD), contact lens associated dry eye (CLADE), contact lens induced dry eye (CLIDE), and dry eye disease (DED). Definitions for these conditions are clarified and their diagnostic pathways described. Of the symptoms reported, sensation of dry eye is the most common, leading to reduced wearing time, increased chair time, and ultimate contact lens discontinuation.

Comparative Approaches to Contact Lens and Dry Eye Management

Various approaches are being compared to manage contact lens-related dry eye, including different lens materials, care solutions, and adjunctive therapies. The efficacy of these approaches varies, and ongoing research aims to identify optimal strategies for different patient profiles.

While this study didn't find a direct link between wear time and dry eye, it's essential to understand the factors that can influence comfort and dryness. These include the type of contact lens, the solutions used for cleaning, environmental conditions, and individual habits.

Practical Steps for Comfortable Lens Wear

Choosing the right contact lens and ensuring a proper fit are crucial. Also, the type of lens care solution used can significantly impact comfort. Multi-purpose solutions (MPS) vary in their ability to clean and disinfect lenses, and some are better at maintaining lens wettability. If you experience discomfort, consider switching solutions or using daily disposable lenses to minimize protein buildup.

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Global Clinical Practices for Dry Eye Diagnosis

An anonymous online survey was developed in consultation with dry eye subspecialists, translated into 14 languages, and distributed to eye care practitioners around the world in 2018–2019 and again in 2023–2024. The survey sought to establish opinions and practices regarding clinical tests for the diagnosis and subtype classification of dry eye disease. This provides insight into global variations in clinical practice.

Emerging Trends in Contact Lens Technology and Market

There is rising demand for toric and colored lenses, smart innovations, and dry eye solutions. The contact lenses market is expected to continue growing, with advancements in technology and sustainability driving innovation. Companies like Bausch + Lomb are expanding portfolios to meet growing demand for effective relief from dry eyes and contact lens discomfort.

Systemic Challenges in Contact Lens Wear and Dry Eye

The sensation of dry eye is the most common symptom reported by contact lens wearers. This leads to reduced wearing time, increased chair time, and ultimate contact lens discontinuation. The challenge is to identify the warning signs of contact lens discomfort early on to prevent dropout.

Clinical Case Reports on Dry Eye and Contact Lens Discomfort

A case report by Dr. Selina McGee describes multimodal treatment of dry eye to overcome contact lens discomfort. Additionally, a study examined the impact of contact lenses on the ocular surface microbiome and tear proteins, linking them to dry eye symptoms. These real-world assessments provide practical insights into managing complex cases.

Using artificial tears throughout the day can help keep your eyes moisturized, especially in dry environments. Also, consider the impact of your surroundings. Minimize exposure to dust, smoke, and air conditioning, as these can exacerbate dry eye symptoms.

While this study showed no direct correlation between daily lens wear duration and dry eye syndrome, individual experiences can vary. By focusing on proper lens care, environmental awareness, and personalized solutions, comfortable and extended lens wear is possible.

What the result establishes-and what it does not

Within this group, the analysis did not detect an association between daily wearing time and dry eye syndrome. That is not evidence that wear duration has no relationship in every group or setting; the study examined a specific student population using a cross-sectional design.[1] [2]

Dry eye was the most commonly reported symptom, yet the questionnaire classification put most students in the excellent-eye category. These describe different aspects of the results: a symptom response is not the same as the overall questionnaire-based classification.[1]

Limits of the student sample and measurements

  • The reported care practices were not uniform: some participants used solutions without an appropriate disinfectant or with an unknown or unbranded product.[1]

A questionnaire study of university student lens wearers

PopulationStudents aged 17 to 23 in the Economy and Bussiness Faculty and Faculty of Humanities in University of Sumatera Utara who wore contact lenses continuously for at least a year and 5 days a week[2]
Sample size53 students[2]
SettingUniversity of Sumatera Utara, Economy and Bussiness Faculty and Faculty of Humanities[2]
DurationDaily lens wear duration ranged from 5 to 14 hours; mean 8.19 ± 2.20 hours[2]
Main outcomeCorrelation between daily lens wear duration and dry eye syndrome[2]
p-valuep > 0.05[2]
Times cited10[2]

Questions left open by this study

  • Would the association look different in populations beyond students at this university, given the study’s restricted setting and all-female sample?[2]
  • How do lens type, care solution, eye-drop use, and environment relate individually to symptoms when daily wear duration is considered?[2]

Sources

  1. The Correlation between Daily Lens Wear Duration and Dry Eye Syndrome (Europe PMC, 2018)
  2. The Correlation between Daily Lens Wear Duration and Dry Eye Syndrome (Scientific Foundation Spiroski (publications), 2018)

About this Article -

Written with AI assistance from published research, and reviewed by the Mystum team. See our About page for more information.

This article is based on research published under:

DOI-LINK: 10.3889/oamjms.2018.215, Alternate LINK

Title: The Correlation Between Daily Lens Wear Duration And Dry Eye Syndrome

Subject: General Medicine

Journal: Open Access Macedonian Journal of Medical Sciences

Publisher: Scientific Foundation SPIROSKI

Authors: Rodiah Rahmawaty Lubis, Monica Tumiar Hanna Gultom

Published: 2018-05-18

Everything You Need To Know

1

Does wearing daily contact lenses for longer periods directly cause dry eye?

While some studies suggest longer daily contact lens wear causes dry eye syndrome, a recent study involving female students at the University of Sumatera Utara showed no direct statistical link (p > 0.05) between the two. The average wear time was about 8.19 hours, and the most common symptom was general dry eye, but wear time wasn't the main factor.

2

What specific methods or tools are used to assess dry eye symptoms in contact lens wearers?

The study mentioned used the Contact Lens Dry Eye Questionnaire-8 (CLDEQ-8) to evaluate symptoms in contact lens wearers. The questionnaire results were combined with information gathered through interviews. The interviews covered areas like lens comfort, eye drop usage, lens care routines, and environmental influences to provide a comprehensive assessment.

3

Besides daily wear duration, what other key factors contribute to dry eye syndrome in contact lens users?

The factors beyond wear time include the contact lens material, the contact lens care solutions used, and environmental conditions. The right lens material helps maintain moisture, the solutions ensure proper cleaning and disinfection, and suitable environmental controls keep eyes hydrated. These are more important than the number of hours the lenses are worn.

4

What are some practical steps contact lens wearers can take to ensure comfortable lens use and minimize dryness?

Selecting the right contact lens type, ensuring a proper fit by a qualified eye care professional, and choosing appropriate lens care solutions are essential. Multi-purpose solutions (MPS) vary in their effectiveness, and switching to daily disposable lenses can reduce protein buildup. These steps help maintain eye comfort and reduce the incidence of dry eye symptoms.

5

What are the broader implications of contact lens-related dry eye, and how does it affect long-term lens wear?

Contact lens-related dry eye can lead to visual disturbances and blurred vision because of dehydration and discomfort. Many people reduce their wear time or stop wearing contacts entirely due to these issues. Choosing the right contact lenses, maintaining them well, and managing environmental factors can affect whether or not the wearer tolerates lenses and can continue using them long term.

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