Eye Examination

Regular eye examinations are important for maintaining optimal vision, eye health and overall well-being. Booking an eye examination at our optometry practice ensures that you receive personalised care from our experienced optometrists where they not only assess your visual acuity, visual function and determine your prescription, but also screen for potential sight threatening eye conditions. Detecting these issues early can significantly enhance treatment outcomes and prevent further complications. Investing in regular eye examinations is a proactive step towards preserving your eyesight and enjoying a clear and comfortable visual experience. Our recommendation is an eye examination every two years. More frequent exams can be recommended by our optometrists in certain situations where regular observation is required. Trust our optometrists to provide thorough and professional eye care tailored to your individual needs.

Begin your journey with our expert optometrists who take the time to understand your unique visual needs, preferences, and concerns. Our comprehensive consultations delve into your concerns and lifestyle, offering insights into potential factors affecting your vision, eye health and overall well-being.

Our optometrists meticulously examine every detail of your eye health, detecting conditions such as cataracts, macular degeneration, retinal disease, glaucoma and more. With us, you can trust that no aspect of your eye health is overlooked.

Did you know that an eye examination can be a window to your overall health? Our optometrists are trained to recognize signs of systemic health conditions such as diabetes and hypertension during your eye examination. Early detection can lead to timely intervention and improved health outcomes.

Any person with symptoms such as blurred vision or double vision, unexplained headaches, eye pain, eye strain, redness, pressure or discomfort in or around the eyes should have an eye examination. Awareness of unusual flashing lights and/or floating spots in the vision should be investigated also.

Often people can require visual reports for job applications, VDU usage at work or driving, and these reports can be provided.

Even if there are no visual symptoms, an eye examination is recommended for anyone who has never had their eyes examined before or has a family member with eye problems. Regularly computer users should have an eye examination every 2 years.

For many people the eye exam can be free of charge. The inclusive scans

Medical card holders are eligible for an eye exam every two years. OCT 3D scans are not covered by the medical card allowance and a fee of €45 is applied for this. You may opt out of having the OCT 3D scan. Ask a member of our team how to avail of your entitlements.
Self-employed and employees who pay PRSI can avail of an eye exam under the treatment benefit scheme. OCT 3D scans are not covered and a fee of €45 is applied for this. You may opt out of having the OCT 3D scan. Ask a member of our team how to avail of your entitlements.
Private health insurance often have day-to-day benefits which may cover your eye examination. Check with your provider to see if you can avail of this benefit and send them your receipts to claim.

Vision is tested using computerised randomised letter charts and automated lens devices called phoropters.

Eye health is assessed using a slit-lamp biomicroscope, a contact tonometer to measure eye pressure, and OCT 3D imaging. The slit-lamp provides a highly magnified view of all anterior structures of the eyeball, including the tear-film, cornea, anterior chamber, iris and crystalline lens. Lids and lashes and the surrounds are also examined. With an additional Volk lens, the examiner can have a 3D natural view to the back interior of the eye which includes the vitreous, macula, retina and optic nerve head. With the OCT 3D imaging, images of the macula, retina and optic nerve head can be captured in 3D and computer analysed for abnormalities.

Eye pressure is measured as a part of the eye health assessment, using an iCare tonometer or Goldmann applanation tonometry. The iCare tonometer is a device that quickly and easily reads the fluid pressure of the eye with minimal sensation.

Keratoconus and corneal topography

Keratoconus is a condition whereby the cornea (the front surface of the eye) thins and warps into a “cone” shape leading to visual distortion. Using a specialised corneal topographer we can map out and monitor the progression of this eye dystrophy and other similar dystrophies, and use the parameters it provides to design a specialised contact lens that will help to minimise the visual distortions the patient perceives. The topographer also aids with the design of our ‘Night’ lenses which are lenses designed to be worn overnight to create a flattening effect of the cornea, giving clear unaided eyesight by morning. Contact our team to learn more about these amazing ‘Night’ lenses.

Anterior eye photography

Any unusual features of the front surface of the eye can be captured and stored using this technique. It is a vital tool in monitoring progression of certain eye problems including cataracts and corneal degenerations.

OCT 3D scans of retina

Optical coherence tomography (OCT) is a non-invasive, non-contact, transpupillary imaging technique able to produce high-resolution images detailing the 3D structure of the eye, from the anterior segment to the posterior pole. OCT uses light waves to take cross-section pictures of the retina, the very important layer at the back inner lining of the eye. With OCT, your optometrist can view all of the retina’s distinctive layers and they can map and measure the thickness of the retinal layers. Incredible detail of the retinal vasculature can be observed with the digital camera setting. Eye abnormalities such as retinal tears, macular holes and diseases including age-related macular degeneration and diabetic eye disease can be easily detected using this technology.

Our OCT 3D imaging device can also measure corneal thickness and dimensions, and allow us to view the anterior irido-corneal angle, which is useful in assessing for closed angle glaucoma.

Mulberry

Mulberry eyewear is the perfect marriage of function and design, moulded and created by the skilful hands of master craftsman, using state of the art production processes.A sense of the past reinvented. Heritage yet modern, classic design with the spirit of now.

Tom Ford

Tom Ford is one of the world’s most exciting and influential fashion designers and has a number of prescription glasses styles, from the classic cat-eye and a modern take on the iconic aviator to the butterfly frame unique to Tom Ford. Tom Ford glasses all feature the instantly recognisable Tom Ford metal T-bar on the frame fronts and sides.

Silhouette

Silhouette stands for absolute precision, innovation and attention to detail. From rimless, half-rim and full-rim eyewear to sunglasses that provide total UV protection.

Nikki Teahan

Optometrist

Meet our Optometrist, Nikki. Graduating from Dublin Institute of Technology with a degree in Optometry, Nikki’s excellence was recognised with the prestigious Association of Optometrists gold medal award for her outstanding performance in her professional qualifying exams in 2003.

Driven by her passion for providing specialised care, Nikki has honed her expertise in paediatric optometry over the years. In 2017, she earned a professional certificate in paediatric eyecare from the esteemed College of Optometrists in the UK, solidifying her commitment to serving the unique needs of young patients.

Nikki specialises in myopia management and actively attends training seminars dedicated to this field. By staying abreast of the best evidence-based practice and latest advancements in emerging technologies aimed at addressing progressive myopia, Nikki ensures she remains at the forefront of providing optimal care for her young myopic patients.

Continuously striving for excellence, Nikki has in recent years, dedicated herself to further education in scleral lens fitting, enhancing her ability to cater to patients who require enhanced vision correction that is not possible with traditional spectacles and contact lenses.

While Nikki has specific areas of expertise she’s passionate about, she also thoroughly enjoys general practice. Her dedication extends to caring for individuals of all age groups with routine eye care needs, ensuring comprehensive attention to every patient’s vision health. She strives to create a welcoming environment where patients feel at ease. With a commitment to excellence, she ensures her patients receive nothing short of the best care from an optometrist who genuinely cares about their well-being and aims for an exceptional examination experience.

On a professional level, Nikki has demonstrated her commitment to the field by serving four years on the council of her professional body, Optometry Ireland. Presently, she continues to contribute her expertise by actively assisting the Professional Services Committee of Optometry Ireland.

Outside of work, Nikki’s greatest passion lies in her family and two teenage children. She finds joy in long countryside walks in her wellies with her adored Labrador dog, Murphy. Additionally, she prioritises her well-being by staying active and strong through regular reformer Pilates and outdoor circuit training sessions.

Sam Winders

Assistant Manager

Our assistant manager, Samantha, who we call Sam, boasts an impressive tenure of over 14 years with our team. Sam is known for her warm and accommodating nature, and recognized for her unwavering kindness and ever-present smile. With a genuine fondness for children, every young visitor is greeted with boundless attention and treated to delightful stickers from Sam’s collection, ensuring each experience is memorable and enjoyable.

In her role as assistant manager, Sam ensures the seamless operation of our practice, with a keen focus on optimising the efficiency of our reception and contact lens services. Her meticulous oversight guarantees that every aspect of our practice runs smoothly, facilitating a superior experience for all who walk through our doors.

Lisa Kerley

Reception

Lisa became a valued member of our practice in late 2021. Situated at Reception, Lisa will have the warm, welcoming smile that greets you upon entering. Known for her exceptional dedication to customer care, Lisa effortlessly ensures that every patient enjoys an efficient and friendly experience. While her primary responsibilities revolve around reception and administration, Lisa’s eclectic style and keen eye for frame selection shine through. She takes genuine pleasure in assisting patients in finding the perfect frames that complement their unique style, always ready to offer insightful and intuitive advice.

Outside of work, Lisa loves spending her time with her family, doting on her adorable grandson, and snuggling her beloved Yorkshire Terrier, Ollie. In the kitchen, Lisa’s culinary prowess is simply extraordinary, and from time to time the team is fortunate to be treated to one of Lisa’s delectable culinary masterpieces!

Veronica Roche

Dispensing Optician Manager

Meet Veronica, our Dispensing Optician and dedicated Manager here at Teahan Optometrists. With her passion for eyewear and commitment to excellence, Veronica has been an integral part of our practice since 1994, where she embarked on her journey towards becoming a qualified dispensing optician in 2002.

What sets Veronica apart is her genuine love for the diverse aspects of her role. From catering to the unique needs of individuals of all ages, including babies, to specialising in fitting spectacles on people with special requirements, Veronica's expertise knows no bounds.

Dedicated to staying ahead of the curve, Veronica remains abreast of the latest advancements in spectacle lens technology and innovations. Her personalised approach ensures that each patient receives tailored recommendations for lens design and coating options, perfectly suited to their individual needs.

Utilising state-of-the-art digital measuring devices, Veronica ensures that every pair of spectacle lenses is meticulously crafted to match each patient's unique parameters. From precise measurements to meticulous lens cutting and assembly, Veronica takes pride in ensuring that every patient walks away delighted with comfortable, stylish, and remarkably clear spectacles.

Outside of work, Veronica enjoys spending quality time with her family and two children, along with her rescue cat, Joey.

Kevin Harrington

Optometrist

Kevin graduated from Dublin Institute of Technology in 2004. Initially, he worked in routine eyecare before changing direction and joining a laser vision correction clinic. Here, he collaborated closely with a surgical team, providing comprehensive care to patients undergoing procedures such as laser vision correction, lens exchange, and cataract surgeries. Having spent over a decade in this specialised field and undergoing extensive in-house training, Kevin has a deep understanding of laser refractive surgery and other specialised vision correction surgeries.

Driven to increase his clinical skills, Kevin pursued further academic studies, culminating in the completion of a postgraduate course in independent prescribing at Glasgow Caledonian University. Subsequently, he joined a new and expanding ophthalmology group, assuming the role of clinical optometrist. In this capacity, Kevin was involved in managing a diverse range of ocular health conditions, collaborating closely with some of Ireland’s most skilled surgical ophthalmologists.

When the COVID pandemic came, the opportunity presented itself for Kevin to join Teahan Optometrists in his hometown of Naas. Here, he brings his wealth of experience to the forefront, enjoying the opportunity to contribute to a family-oriented practice and infuse fresh perspectives into the business.

Outside of work, Kevin is actively engaged in volunteering in sports. Having played numerous sports during his youth to an elite level, he recognises the importance and value it holds, particularly for the younger generation. This comes from his parents who always encouraged him to play as much sport as possible. Their mantra of ‘healthy body, healthy mind’ is something Kevin truly believes in. Kevin devotes much of his spare time to coaching football in Naas, actively contributing to both Naas GAA and Naas AFC, both of which his children are involved in. Kevin plays golf in Naas Golf Club where he has been a family member his whole life. He firmly believes in the social, physical and mental well-being benefits of active sports participation and ensures that Teahan Optometrists supports and sponsors the football teams and the golf club in order to reflect that belief!

Thomas Cunningham

Audiologist

With many years of experience in audiology Tom attends our practice to provide weekly hearing care services. He brings a wealth of experience and works with cutting-edge hearing technologies and diagnostic equipment. Our patients are genuinely impressed with Tom’s professional service and they appreciate his gentle manner and attentiveness.

When not at work, Tom is extremely busy enjoying family life, especially with his two adorable young children, who keep him on his toes!

Mayra Uzcategui

Dispensing Assistant

Mayra, with her vibrant energy and caring disposition, joined our team in 2021, infusing the workplace with a delightful atmosphere. Originally from Venezuela, Mayra’s fluency in Spanish and Italian expands our capacity to serve diverse communities. With a history in the optical field, Mayra began her career in her uncle’s optical practice in Venezuela. She pursued a certificate in Optometry from the University Institute of Optometry in Caracas, graduating in 2010. Upon relocating to Ireland over a decade ago, Mayra continued to excel in the optical industry, eventually finding her place with us at Teahan Optometrists after settling in Naas. When encountering Mayra, you’ll immediately be struck by her exceptional customer care and unwavering dedication to meeting your needs. In her primary role as a dispensing assistant, she offers expert guidance on frame selection, lens options, and ensures precise measurements and fittings for spectacles. Mayra delights in curating our frame collection to ensure we have on-trend styles and brands, to meet the wide array of tastes our customers have. For our little patients, Mayra is extremely reassuring and ensures she makes the frame selection a fun and memorable experience for children.

Beyond her duties as a dispensing assistant, Mayra also extends her expertise clinically, providing invaluable support to new contact lens patients as they navigate the challenges of learning to use contact lenses proficiently. With Mayra’s warm presence and professional expertise, our patients receive unparalleled care and support throughout their optical journey.

At the end of the working day Mayra enjoys home life with her little family and her gorgeous little son Emilio

Jennifer Connerney

Lab Assistant

Jennifer seamlessly transitioned into the optical industry after a successful career in catering, and it’s evident that she has found her true calling. Her innate efficiency and effectiveness make her a valuable asset to our team, particularly in the optical lab where she excels. Jennifer’s primary role is in the lab, ordering and assembling spectacles and ensuring high quality finishes. However, you may have the pleasure of meeting her when she supports the reception team from time to time. In every interaction, you’ll experience Jennifer’s diligent, friendly, and efficient approach, ensuring that your experience with us is nothing short of exceptional.

At the end of the working day, Jennifer finds pleasure in spending time with family, her spirited cat Oreo, and Lily, her beautiful yellow labrador.

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Therese McGuill

Optometrist

Therese joined the practice in 2025. She achieved a First-Class Honours Degree in Optometry from Technological University Dublin, where she was recognised in 2024 with the CooperVision Prize for performance in Contact Lens Practice. Therese completed the final stages of her practical training under the expert guidance of Nikki and Kevin.

Prior to her Optometry qualification, Therese qualified as a Dispensing Optician through the Association of British Dispensing Opticians (ABDO) in 2013 where she was awarded the Carl Zeiss Vision Prize for the top distance learning student and the JW Grieve Prize for the highest mark in Prescription Analysis. Post qualification, Therese has worked in general practice and as a tutor for ABDO college where she tutored and supported international students.

Therese welcomes each patient to their examination with a genuine passion for their eyecare. She seeks to optimise each patient’s experience by offering solutions that can create visual ease in all areas of their life. Therese strives to provide the best possible care by continuously staying up to date with eye care developments and seeking out new developments that may benefit the practice’s patients.

Outside of work, Therese lives in rural Kildare with her husband and twins. Alongside family life, she stays active playing Social Camogie with her local GAA club, and for some down-time she enjoys quiet walks in the countryside.

Eye Examination

Keratoconus and corneal topography

Anterior eye photography

OCT 3D scans of retina

Quick Links

Contact Information

Opening Hours

Mulberry

Tom Ford

Silhouette

Nikki Teahan

Optometrist

Sam Winders

Assistant Manager

Lisa Kerley

Reception

Veronica Roche

Dispensing Optician Manager

Kevin Harrington

Optometrist

Thomas Cunningham

Audiologist

Mayra Uzcategui

Dispensing Assistant

Jennifer Connerney

Lab Assistant

Book Appointment

Therese McGuill

Optometrist