What are the best eye drops for dry eyes?

There is no single “best” eye drop for dry eye, as treatment depends on the underlying cause. According to the TFOS DEWS III framework, dry eye is a multifactorial disease involving tear film instability, inflammation, and ocular surface damage. For many patients, preservative-free lubricating eye drops are recommended as first-line therapy, particularly for frequent or long-term use. An optometrist can help select drops based on tear quality, evaporation rate, and ocular surface findings.

How often should I use eye drops for dry eyes?

The frequency of eye drop use depends on symptom severity and the type of drop used. Preservative-free drops may be used multiple times per day, whereas preserved drops should be used less frequently to avoid ocular surface irritation. If drops are needed more than 4–6 times daily, clinical guidance generally recommends preservative-free formulations and a dry eye assessment.

Can you use eye drops too often?

Yes. Overuse of preserved eye drops can worsen dry eye symptoms by disrupting the tear film and irritating the ocular surface. DEWS III emphasises minimising preservative exposure and addressing underlying causes—such as meibomian gland dysfunction or inflammation—rather than relying solely on frequent lubrication.

What is the difference between Polytears, Systane, and Hylo eye drops?

Polytears, Systane, and Hylo are lubricating eye drops, but they differ in formulation, viscosity, and preservative status. Some are better suited for mild, intermittent dryness, while others are designed for more persistent symptoms or contact lens wear. Brand name alone does not determine suitability; clinical evaluation does.

Are preservative-free eye drops better for dry eyes?

For many patients, yes. Preservative-free eye drops are commonly recommended for moderate to severe dry eye, frequent use, contact lens wear, and sensitive eyes. DEWS III highlights that long-term preservative exposure can contribute to ocular surface irritation in some people.

Can contact lens wear make dry eye worse?

Contact lenses can exacerbate dry eye symptoms by disrupting tear film stability and increasing evaporation. However, with appropriate lens materials, care systems, and compatible eye drops, many contact lens wearers can remain comfortable. Drops labelled as safe for use with contact lenses are typically preferred during lens wear.

How do I know which eye drops are right for me?

Dry eye is not a single condition. Effective management requires identifying whether symptoms are driven by evaporation, aqueous deficiency, inflammation, or eyelid disease. A dry eye assessment—including tear stability, ocular surface staining, and meibomian gland evaluation—helps guide targeted treatment rather than trial-and-error.

Are thicker eye drops better than watery ones?

Not always. Thicker drops may provide longer relief but can blur vision and may not be ideal for daytime use. Thinner drops may be better tolerated but may require more frequent application. DEWS III supports matching drop viscosity to symptom pattern and lifestyle needs.

Can dry eye be treated without eye drops?

Yes. While lubricating drops are commonly used, DEWS III emphasises a stepwise approach that may include eyelid hygiene, heat therapy, management of meibomian gland dysfunction, environmental modification, and lifestyle changes such as reducing prolonged screen use. Eye drops often remain part of treatment when symptoms affect comfort or visual quality.

When should I see an optometrist for dry eyes?

Seek professional assessment if symptoms are persistent, worsening, or affecting activities such as reading, screen use, or driving. Ongoing reliance on eye drops without improvement suggests an underlying issue that may require targeted treatment.

Collection: Wearables

Wearable Technology & Smart Health Devices

Welcome to the Wearables collection at Rose Optometry, where technology, health monitoring, and smart eyewear come together to enhance everyday life. Our wearable technology range includes innovative devices designed to improve vision, health monitoring, and personal performance through intelligent sensors and advanced digital connectivity.

Wearable technology is rapidly transforming how people manage their health, track biological data, and interact with digital devices. From smart glasses and augmented eyewear to continuous monitoring devices, wearables allow real-time insights into your body and environment while seamlessly integrating into daily routines.

At Rose Optometry, we curate wearable technology that aligns with both clinical research and real-world usability, ensuring the products we offer deliver genuine health benefits and practical functionality.

Smart Glasses & Connected Eyewear

One of the most exciting categories in wearable technology is smart eyewear. Devices such as Ray-Ban Meta smart glasses combine high-quality optical design with powerful digital features, allowing users to capture content, communicate, and interact with AI-enabled tools directly through their glasses.

Smart glasses represent the next evolution of eyewear, merging fashion, vision correction, and advanced technology. These devices enable hands-free photography, voice commands, audio integration, and AI-assisted experiences while maintaining the look and comfort of traditional eyewear.

As specialists in optometry and vision care, Rose Optometry is uniquely positioned to help patients integrate prescription lenses with smart glasses, ensuring optimal vision and comfort.

Health Monitoring Wearables

Wearable technology is also playing a growing role in health monitoring and preventative medicine. Advanced sensors can now track key physiological markers including metabolic health, sleep patterns, activity levels, and biometric signals.

New wearable technologies are emerging that provide insights into:

metabolic health
inflammation and immune response
physical performance
sleep quality
lifestyle optimisation

These devices allow individuals to gain continuous insight into their health, empowering smarter lifestyle decisions and proactive healthcare management.

Wearables for Vision & Eye Health

As eye care professionals, Rose Optometry is particularly interested in wearable technologies that support ocular health, dry eye management, and visual performance. Emerging wearable devices are now being used in research and clinical environments to better understand how metabolic health, inflammation, and lifestyle factors influence eye conditions.

Our wearable technology collection will continue to expand as new innovations emerge that support:

myopia management
ocular surface disease
dry eye treatment
visual performance
digital eye strain management

Through our connection with the New Zealand Eye Research Centre, we remain closely involved with new technologies that bridge the gap between medical research and everyday consumer wearables.

The Future of Wearable Technology

Wearables are evolving rapidly and are expected to play a central role in the future of personalised healthcare, AI-assisted living, and smart eyewear. As technology advances, wearable devices will continue to integrate more powerful sensors, smarter software, and deeper insights into human health.

Rose Optometry is committed to offering carefully selected wearable technology products in New Zealand that deliver genuine value to our patients and customers.

Explore Our Wearables

Browse our range of wearable technology, smart glasses, and health monitoring devices. As new innovations become available, this collection will continue to grow with products designed to enhance vision, health, and everyday performance.