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Performance of a Toric, Monthly, Soft Contact Lens in Digital Device Users
Andrew D Pucker1, Quentin X Franklin2, Amy F Perkins3
1Eminent Ophthalmic Services, Milledgeville, GA, USA.
Clinical Optometry
|January 27, 2025
Summary
New TOTAL30 for Astigmatism (T30fA) contact lenses offer excellent comfort for frequent digital device users. These monthly lenses provide a positive wearing experience, reducing eye strain for individuals spending long hours on screens.
Area of Science:
- Ophthalmology
- Optometry
- Contact Lens Technology
Background:
- Digital device usage is prevalent, leading to increased visual demands and potential discomfort for contact lens wearers.
- Assessing the performance of specialized contact lenses in this demographic is crucial for improving visual quality of life.
Observation:
- A 1-month study evaluated TOTAL30 for Astigmatism (T30fA) contact lenses in adults aged 18-40 using digital devices for ≥8 hours daily.
- Participants completed daily comfort assessments via text message visual analog scale (VAS) and post-study questionnaires including the Computer Vision Syndrome Questionnaire (CVS-Q) and Impact of Dry Eye on Everyday Life (IDEEL).
Findings:
- 81.3% of subjects were satisfied with the overall performance of T30fA lenses, and 87.3% reported satisfaction with their eye strain levels.
- While lens comfort remained consistent throughout the month, a minimal decrease in comfort was observed across the wear day.
- High scores in IDEEL domains (activities, feelings, work) suggest minimal impact on daily life.
Implications:
- TOTAL30 for Astigmatism contact lenses demonstrate a favorable wearing experience for individuals with high digital device usage.
- These findings support the use of T30fA lenses as a viable option for managing visual comfort in modern, screen-intensive lifestyles.
