Navigating Your Eye Test Results

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Navigating Your Eye Test Results

Navigating your eye test results

For many individuals, an eye test is a routine part of health maintenance, but once the exam is over, understanding the results can become confusing. This guide aims to unravel the mystery behind those numbers so you can be fully informed about your visual health.

The Fundamentals of Eye Test Results

Eye test results include various measurements and assessments, but there are a few key elements that are particularly important for understanding your vision – namely, visual acuity, prescription details, and eye health indicators.

Decoding Visual Acuity Scores

Visual acuity is commonly measured using the Snellen chart in the UK. A score of 6/6 is considered a benchmark for standard vision; this means you can see at 6 meters what should normally be seen at that distance. A score different than 6/6 indicates how your vision compares: a lower second number is better, and a higher one means your vision might need correction.

Prescription Abbreviations Simplified: Sph, Cyl, and Axis

If corrective lenses are needed, the prescription is your key to clearer vision. The ‘Sph’ reflects whether you are nearsighted or farsighted, with a minus for myopia and a plus for hyperopia. ‘Cyl’ and ‘Axis’ values address astigmatism, quantifying its magnitude and its orientation in your eye. Understanding these elements can help you comprehend the nature of your vision correction needs.

Beyond Visual Acuity: Eye Health Markers

An eye test also scrutinises your eyes’ health. The optometrist may look at the pressure inside your eye, the condition of your retinas, and signs of age-related conditions. This comprehensive check goes beyond just how well you see – it’s about ensuring your eyes are healthy overall.

Next Steps After Your Eye Exam

Armed with your test results, you can discuss the best options for your vision correction with your optometrist. This might be glasses, contact lenses, or further recommendations for supporting your eye health based on the findings during the examination.

Your eye test results contain essential information about your visual acuity and overall eye health. Knowing how to interpret these results empowers you to make informed decisions about any corrective measures or treatments. It’s critical to have regular eye exams to detect any changes early on and keep your vision at its best.

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How Often Should You Get Your Eyes Checked?

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How Often Should You Get Your Eyes Checked?

Selecting Glasses

Maintaining good vision is crucial for overall health and well-being, and regular eye tests are a key component in that process. The question “Eye test how often?” is common, and the answer can vary depending on several factors. In this blog, we’ll explore the recommended frequencies for different age groups and situations so that you can ensure optimal eye health throughout your life.

Understanding the Importance of Regular Eye Tests

Regular eye exams are vital for more than just updating prescriptions. They are also an essential tool in detecting eye diseases and conditions at their earliest, most treatable stages. By keeping up with your recommended eye test frequency, you can protect your vision and overall health.

Eye Test Recommendations for Children

Children should have their first comprehensive eye test by the age of 6 months. Early detection of conditions like strabismus (crossed eyes) or amblyopia (lazy eye) can be crucial for treatment success. Subsequent eye tests are recommended at age 3 and before starting school at age 5 or 6. If no issues arise, school-aged children should have an eye test every one to two years.

Adults and Eye Test Intervals

For adults with normal vision and no risk factors for eye diseases, it’s advised to have an eye test every two years. However, if you wear glasses or contact lenses, or if you have a condition that affects your eyesight, such as diabetes, an annual exam is often necessary. Your eye care specialist can provide the best guidance on frequency based on individual health and lifestyle.

Seniors: Remaining Vigilant with Vision Health

As we age, our risk for eye diseases like cataracts, glaucoma, and age-related macular degeneration increases. Therefore, seniors over 60 must schedule an annual eye test. These exams allow for the monitoring of changes in vision and health that can significantly impact the quality of life, ensuring that any treatment needed can start promptly.

Special Considerations for Eye Test Frequency

Certain circumstances may call for more frequent eye tests. These include having a family history of ocular disease, previous eye surgeries, or experiencing noticeable vision changes. Additionally, those who work in visually demanding or hazardous occupations should have their eyes checked regularly to maintain workplace safety and effectiveness.

Don’t take your vision for granted. Book your next comprehensive eye test today and stay ahead in eye health management. Remember, when it comes to sight, prevention is better than cure. Make eye exams a routine part of your healthcare agenda now.

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Family Eyecare: Ensuring Healthy Vision Across Generations

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Family Eyecare: Ensuring Healthy Vision Across Generations

Family eyecare

Eye health is a crucial part of overall well-being for all family members, from the youngest to the oldest. Family eyecare plays a vital role in maintaining visual health and catching issues early on. Through regular comprehensive eye exams and a focus on eye health education, family eyecare practices are dedicated to helping each family member achieve the best vision possible. This blog post will delve into the importance of family eyecare and how it can keep your loved one’s eyesight clear and healthy.

The Foundations of Family Eyecare

Family eyecare is all about providing a continuum of care for the entire family. It’s not just about correcting vision but also about preventing eye diseases. Recognising common genetic factors that can impact vision, family eye doctors are equipped to monitor, diagnose, and manage potentially inherited conditions, ensuring eye health remains a family affair.

Comprehensive Eye Exams for All Ages

Eye examinations are not a one-size-fits-all process. Family eyecare caters to each age group’s unique needs, providing pediatric eye exams that include vision development assessments and screenings for common childhood eye issues. For adults and seniors, exams are more focused on identifying age-related ocular diseases and ensuring the continuation of quality vision throughout life.

Early Detection and Prevention

Routine family eye care includes the early detection of eye conditions such as myopia, hyperopia, and astigmatism. By diagnosing these issues early, especially in children, proper intervention can be administered, such as corrective lenses or vision therapy, to prevent the progression of vision problems. Early detection extends into identifying early stages of serious eye diseases like glaucoma and macular degeneration, which could save one’s vision with timely treatment.

Education and Eye Health Maintenance

Family eye care isn’t just about examinations and treatments; it also provides invaluable education on maintaining eye health. This includes learning about proper nutrition for eye health, the importance of ultraviolet (UV) protection, and guidance on limiting screen time to prevent digital eye strain. Establishing these practices early promotes healthy habits for the whole family.

Accessible and Convenient Care

One of the greatest benefits of a family eyecare practice is the convenience of having a single provider who knows the visual history of your entire family. This fosters a level of trust and accessibility that can be vital, especially in cases of eye emergencies. With familiar surroundings and a consistent care provider, even the youngest family members can feel comfortable and stress-free during their visits.

Family eyecare is a critical aspect of health that supports and guides families towards preserving their vision for a lifetime. By fostering a relationship with a trusted family eye doctor, you are taking a proactive step in monitoring and managing your family’s eye health. Through comprehensive eye exams, preventative measures, and personalised care, family eyecare practices ensure that all family members, from children to grandparents, receive the highest quality eye care tailored to their life stage.

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Comprehensive Guide to Private Eye Care – Your Vision in Expert Hands

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Comprehensive Guide to Private Eye Care – Your Vision in Expert Hands

Glasses Display

The Role Of An Optician And An Optometrist

When it comes to preserving and enhancing your vision, private eye care embodies the pinnacle of personalised and advanced treatment. Private eye care centres are at the forefront of embracing cutting-edge technologies, offering a spectrum of services tailored to individual needs and ensuring patients receive the utmost attention and expertise from seasoned professionals. In this comprehensive guide, we’ll explore the benefits of opting for private eye care and how it can significantly improve your eye health and overall quality of life.

Why Choose Private Eye Care?

Private eye care clinics stand out from public health facilities, providing a unique blend of timely appointments, shorter waiting times, and a high standard of patient-centred care. With a focus on exclusivity and a comprehensive approach to eye health, private eye care professionals are dedicated to delivering first-rate services that encompass everything from routine check-ups to specialised treatments.

Cutting Edge Diagnostics and Treatments   

In a private eye care setting, you’ll access state-of-the-art diagnostic tools and advanced treatment options that might not be as readily available in public practice. The latest equipment allows for early detection and management of eye conditions such as glaucoma, macular degeneration, and diabetic retinopathy, ensuring a prompt and accurate response to your eye health needs.    

Personalised Attention and Care

The calibre of personalised care in private eye care facilities is unparalleled. These centres often have fewer patients than public clinics, which allows for more detailed consultations and tailoring of treatment plans. Patients can expect comprehensive eye exams that take into account their complete health history, lifestyle, and other contributing factors to their vision and eye health.

Access to Specialist Services and Surgery

Private eye care is synonymous with exclusive access to a range of specialist services, from pediatric ophthalmology to cataract surgery and LASIK treatments. Such specialty care ensures that whatever your eye care needs, you will be treated by a professional who’s a leader in their respective field, using the most innovative, safe, and effective methods of treatment.

The Convenience of Private Eye Care

With flexibility in scheduling and often various locations to choose from, private eye care offers a level of convenience that caters to your busy lifestyle. Clinics are set up with the customer’s comfort in mind, often featuring amenities and a welcoming environment that makes each visit a pleasant experience. This convenience also extends to urgent care needs, with many private clinics providing emergency services to address sudden eye issues.

In our digital era where the strain on our eyes is unrelenting, securing the best care for our vision is a choice that can greatly impact our daily lives and long-term health. Private eye care is an investment in the quality of your vision, presenting a bespoke health care journey that puts you first. For those who value immediacy of service, advanced treatment options, and a commitment to excellence, private eye care is a perfect choice. From meticulous screenings to the utilisation of the latest technologies in eye surgery, private eye care ensures your vision is preserved and protected in the hands of the experts.

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Optician vs Optometrist: The Difference

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Optician vs Optometrist: Understanding the Difference

Optometrist

The Role Of An Optician And An Optometrist

Opticians are technicians who focus on the dispensing of eyewear based on the prescriptions provided by optometrists or ophthalmologists. Their task is to find the frames that are best suited for your face shape and prescription. They’ll help you find the right style for you. They also have an in depth discussion on your lifestyle and recommended the best lenses for you and your prescription. Opticians are not qualified to diagnose or treat eye diseases; their expertise lies within the realms of glasses and contact lenses. They play a pivotal role in educating patients on the best practices for maintaining and caring for their corrective lenses.

Optometrists, on the other hand, are primary healthcare professionals trained to examine the eyes to detect any anomalies, prescribe corrective lenses, and diagnose a range of eye conditions. Optometrists undergo extensive education, including a bachelor’s degree. They are licensed to conduct eye exams, prescribe glasses or contact lenses, and are also qualified to treat certain eye diseases with medication. At times, their role extends to monitoring chronic conditions like glaucoma or macular degeneration, and they may refer patients to ophthalmologists for more complex treatments or surgeries.

Tailored and Thorough Service at Farmilo Optometrists

At Farmilo Optometrists, our distinction lies in the personalised approach we take to each patient’s eye care. We understand that eye care is not a one-size-fits-all solution, and our extensive services reflect this ethos. Our optometrists are highly skilled in performing comprehensive eye exams that go beyond just determining a prescription for glasses or contact lenses.

Our technological advancements enable us to detect the slightest changes in eye health, ensuring early intervention and better management of potential issues. From advanced digital retinal imaging to precision tonometry for glaucoma screening, our clinic is fitted with state-of-the-art equipment to provide a complete overview of your ocular health.

The thorough service also extends to our approach to prescribing eyewear. Understanding that lifestyle, occupation, and personal taste all play a role in selecting the perfect pair of glasses, our opticians work closely with each client, ensuring that their new eyewear not only enhances their vision but also fits seamlessly into their lives.

Our aftercare is just as comprehensive. We believe that the care extended to our patients shouldn’t end when they walk out of the door with their new glasses or contact lenses. We provide detailed advice on lens care, frame maintenance, and adjusting to new prescriptions, ensuring a comfortable and enjoyable experience with your new eyewear.

Moreover, Farmilo Optometrists are committed to continuous education, staying ahead of the latest developments in eye care to provide our patients with the best possible outcomes. From the moment you enter our clinic, you’ll recognise the genuine care and professionalism that sets us apart in the craft of optometry.

Understanding whether you need to see an optician or an optometrist will help guide you toward the appropriate level of eye care. At Farmilo Optometrists, you have the benefit of both professionals working together to provide a holistic approach to eye health that is tailored to your individual needs. Our dedication to thorough service ensures that your vision and comfort are prioritised, giving you peace of mind and clear sight to enjoy life’s details.

Feel free to contact our team today for more information.              

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What Is An OCT Scan?

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What Is An OCT Scan?

OCT Scan

OCT Technology Summarised

 

An OCT scan employs light waves to capture micron-level images of the structures within the eye, akin to an ultrasound using sound waves. However, OCT provides higher resolution images compared to standard ultrasound. This advanced technology operates on the principle of low-coherence interferometry, wherein it measures the echo time delay and intensity of the light reflected back from the internal eye structures to create cross-sectional images.

 

By producing high-resolution, cross-sectional images of the retina, OCT scans reveal the distinctive layers of the retina with exceptional clarity. These images are paramount not only in detecting retinal diseases such as age-related macular degeneration (AMD), diabetic retinopathy, and glaucoma but also in enabling precise monitoring of the progression of these diseases over time.

 

The Importance of OCT Scans in Eye Care

 

OCT scans are pivotal for several reasons:

 

  1. Early Detection: One of the most significant advantages of OCT technology is its ability to detect eye conditions in their nascent stages, often before symptoms are noticeable to the patient. Conditions like macular holes, macular swelling, and optic nerve damage can be revealed through an OCT scan, thus facilitating prompt intervention.
  1. Accurate Diagnosis: Traditional methods of examining the eye provide only a surface view. In contrast, OCT scans allow for a three-dimensional perspective, affording eye care professionals an in-depth look at the retinal layers. This diagnostic precision is crucial for conditions such as glaucoma, where the thinning of the retinal nerve fiber layer can be directly visualised, enabling a more accurate diagnosis.
  1. Treatment Efficacy: Beyond diagnosis, OCT scans are vital in evaluating how well an eye disease is responding to treatment. By regularly imaging the retina, doctors can gauge the success of therapies, adjust treatment plans accordingly, and prevent the further progression of an eye condition.
  1. Research and Development: OCT is not just a clinical instrument but also a robust tool in eye health research. Advances in OCT technology continue to evolve, leading to better understanding and management of ocular diseases.

 

The OCT Procedure: What to Expect

 

The OCT scan process is swift and comfortable. During the procedure, patients will be seated in front of the OCT machine with their head stabilised using support. As the machine takes images, patients may notice a bright light, but there is no physical discomfort involved. The result is a painless, non-contact method of obtaining vital information about the health of your eyes.

 

As eye care professionals embrace this technology, the uptake and reliance on OCT scans highlight their importance. From glaucoma to diabetic retinopathy, OCT provides a window into the intricacies of the eye’s anatomy, affording insights that are pivotal for safeguarding one’s vision. With the early detection and accurate diagnosis capabilities of OCT, combined with its role in monitoring treatment effectiveness, the significance of OCT scans in eye care cannot be overstated.

 

An OCT scan has emerged as a cornerstone of modern eye care, offering precise diagnostic capabilities unrivalled by previous modalities. By understanding its role and importance, patients are better positioned to appreciate the technology that aids in the preservation of one of their most precious senses: sight. As developments in OCT technology continue to advance, we can expect even greater contributions to the field of ophthalmology and patient care.

 

Feel free to contact our team today for more information.              

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Myopia Control

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Myopia Control

Myopia Focus Image

What is myopia and why does it matter?

Myopia is the proper name for ‘short-sightedness’, meaning someone who is myopic is unable to see things far away from them. They have good close-up vision so can often read without glasses. Myopia usually increases throughout childhood up to around the age of 18.

Myopia primarily occurs because the eye grows longer than it’s supposed to, so light cannot focus properly at the back of the eye, causing blurred vision. An increase in glasses prescription over time indicates that the eye is continuing to lengthen.

High levels of myopia are linked with a much larger risk of eye conditions such as retinal detachment and glaucoma, but these conditions are also more likely in low levels of myopia compared with someone who does not need glasses. So if we can slow down how quickly myopia progresses, we can reduce the chance of having eye conditions later in life.

Who is most at risk of developing myopia?

Children who have myopic parents are much more likely to develop myopia. There are some genetic factors which contribute too, so high myopia is more prevalent in South Asian populations. There is also a lot of scientific evidence to show that children who do not spend adequate time outdoors in good daylight (at least two hours per day) are more likely to develop myopia.

What can be done to slow it down?

There are several ways we can control the amount of myopia that develops in childhood. All these options work on the same principle of focusing light onto the back of the eye more accurately, including the periphery (edge) of the retina, in a way that traditional glasses and
contact lenses cannot. They aim to slow myopia progression by 50-60% although the results are often better in practice.
The preference of the individual child and their parents is always taken into account when choosing the best option, as well as the current level of myopia.

Here at Farmilo Optometrists we are accredited to supply all of the following:

1) Orthokeratology (also known as Ortho-K) is a type of contact lens worn overnight. It corrects myopia by gently reshaping the cornea (front of the eye). This means that no glasses or contact lenses are needed during the day. They have to be worn every night to maintain the new shape of the cornea but it is a completely reversible process if you decide to stop wearing them. They are suitable for any age, as parents can be taught to insert and remove the lenses for younger children who cannot manage this themselves.

2) MiSight soft contact lenses are worn during the day as a replacement for glasses. They are effective at controlling myopia if worn for a minimum of six days a week for ten hours. They are made of a comfortable lens material and they have a very low risk of eye infection as they are changed every day. Children are often very competent at handling these lenses and find them useful for activities where glasses are less practical, such as sports.

3) Myopia control glasses are produced by several lens companies, but the ones with the best track record for reducing how quickly myopia progresses are Hoya’s Miyosmart and Essilor’s Stellest. The glasses are worn in place of normal glasses, but they don’t look that different! The lenses have very small dimples in the surface that help to focus light more accurately onto the back of the eye. These glasses are a good option for younger children or those who are not keen on having contact lenses, and can be fitted into a wide selection of spectacle frames.

Further reading is available on the following websites. These sites also contain links to scientific journals which discuss the principles and results of myopia control studies:

  • https://www.nocturnal-lens.com/
  • https://coopervision.co.uk/misight
  • https://www.hoyavision.com/uk/vision-products/miyosmart/
  • https://www.essilor.co.uk/lenses/stellest

              

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Myopia Logo

More information on myopia and myopia management can be found on myopiafocus.org. Please also consider signing change.org petition to get the NHS to recognise myopia as an ocular disease and fund myopia management for children.       

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Choosing Your Glasses

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Choosing your Glasses

Choosing Your Glasses

Once you have decided that you want new glasses. You will be guided through all the options. Your dispensing optician will tell you about the lens options specific to your needs.  First, the type of lens will be discussed, which could include a single vision, bifocal, varifocal or occupational lens.  Then the options for your lens coating will be explained to you, to ensure you achieve the best, and most comfortable vision.

We pride ourselves in having a vast array of frames; from hand-made frames, to frames made in Italy, France and Germany.  All our frames come with a 12 month manufacturers guarantee.

The dispensing optician will help you find a frame that looks and feels good.  We will consider your face shape and colouring to find the frames that best suit you and your personality.  After all, the frames are normally on your face for 12 to 15 hours a day, 365 days a year, and usually for around two years.

Once the frame is chosen and the lens option decided, the next step is to take accurate measurements. The dispensing optician will use our new digital measuring device to take all the measurements necessary for the perfect fit.

The next step is to order a brand new frame, then send the lens order to the glazing lab.  This is where the lenses are made and cut, to fit into your frames.

 

Feel free to read our other blog on choosing the right glasses for summer!

 

 

Fitting your Glasses

Once your glasses have been returned, we will check they have been made up correctly, then we will call you book a fitting appointment with the dispensing optician.  At this point, the glasses will be checked to see they are fitting correctly behind your ears and around your nose.

When you try your glasses on, your dispensing optician will then check your vision, for distance and for reading.

If you have been prescribed a new lens like, a varifocal, we will ensure you know how to use them comfortably and confidently.

Once you have collected your glasses, we will be available to assist you for any adjustments you may require, or questions you may have, for the lifetime of your glasses.   Your optometrist will send you a text, email or letter, to remind you of your next appointment.

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Choosing Your Eyewear

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Choosing Your Eyewear

How to choose glasses that make you look good?

Our frame stylists are there to help you choose the eyewear that suits your face shape and colouring. Your eyewear reflects your personality, so we want help ensure that you find the perfect frame to bring out the best in you.

You should consider:

  1. The eyewear size, this should be in proportion with the rest of your face.  We can order in frames specially, to fit you perfectly, whether it’s a petite frame, or a larger than average size frame
  2. The shape of the eyewear should contrast your face shape
  3. The eyewear you choose should enhance your best features, like olive coloured frames to bring out green eyes or tortoiseshell frames for contrast, if you have blonde hair

Your face shape will generally fall into one of these 4 shapes. Here’s our guide to choosing spectacle frames which make you look and feel great, whilst contrasting your face shape:

Oblong face: Larger frames with more depth help the face appear more balanced. If you have a longer nose, try a frame where the bridge sits lower to shorten the nose. Ray-Ban’s Aviator frames look great on you!

Woman
Woman Cartoon

Oval face: Suits most frame styles and shapes. Don’t select frames which are narrow, wider frames will keep your face shape nice and balanced. Cat eye frames such as Tom Ford, look great on you!

Dressed Up Woman
Woman Cartoon

Round face: To give the impression your face is longer and thinner, frames with angles help. A rectangular frame with contours will help give more definition to your face. Avoid frames with softer shapes as they will make the face appear rounder.

Woman
Woman cartoon

Square face: To lengthen a square face, softer oval shaped frames, which are shallow but wide, will help balance your face shape. Avoid frames with sharp angles. Ray-Ban rounds will look amazing on you.

Woman
Man Cartoon

Colouring:

Looking at skin tone, hair colour, eye colour and most importantly your personality, will allow us to determine whether a cooler or warmer colour palette will suit you best. Whether you are looking for a subtle, minimalistic or dramatic look, we will guide you in the right direction.

Choosing new glasses can feel daunting, not knowing where to start. We can guide you into choosing a pair of spectacles that suit you best, making it a more enjoyable experience. We give clear, honest direction, after all your glasses should make you look and feel great. Just like these Lindbergs!

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Top Tips for Healthy Eyes

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Top Tips for Healthy Eyes

Healthy Eyes
  1. Have an eye examination at least every two years (minimum), not only to check your vision, but also to check your eye and general health
  2. Ensure you wear your optimum optical correction (glasses or contact lenses) to help perform better at work and socially. This can also prevent any eyestrain and deteriorations in your vision
  3. Wear eye protection when carrying out DIY and whilst playing any ‘at risk’ sports like badminton and squash. Protect your eyes, they are precious!
  4. Protect your eyes from UV, this is as important as protecting your skin. The eye is delicate and should be shielded from harmful UV rays, at all times
  5. Stop smoking, which is a risk factor for eye conditions like macular degeneration and cataract
  6. Eat plenty of colourful fruit and vegetables and maintain a healthy weight.  Healthy wellbeing helps prevent high blood pressure and diabetes, both of which can affect your eyes and vision
  7. Blink frequently and take regular breaks whilst using electronic devices like smartphones, tablets and PCs.  Also check the ergonomics of your work place, to ensure that your screen and keyboard are positioned correctly
  8. Drink plenty of water. It’s recommended that you drink at least six to eight glasses a day, to stay hydrated.  Lack of hydration can cause your tears and the delicate skin around your eyes to be susceptible to dryness. A diet rich in Omega 3/6 and fish oils can help protect the lipid (oily) layer of the tears, to prevent watery eyes
  9. Always wash your hands, to help reduce the risk of infection, especially when handling contact lenses
  10. Find out if there is any family history of any eye conditions, like glaucoma and macular degeneration and let your optometrist know
  11. If you experience any changes with your eyes, act promptly.  Early diagnosis and treatment can help reduce any long-term problems. Do not ignore your eye problems!
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Computer Eyestrain Tips

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How Computers and Blue-violet Light Affect our Eyes

Blue Protect Lenses

Wherever we look, our eyes are exposed to potentially HARMFUL LIGHT

We use computers, tablets and smart phones everyday, they cannot be avoided. All these devices omit harmful blue-violet light. We put our eyes through a lot on a daily basis by carrying out more and more visually demanding tasks.

Blue-violet light is all around us:

  1. Tablet devices
  2. Smart phones
  3. PCs and laptops
  4. Flat screen TVs
  5. Sunlight
  6. Energy-saving light bulbs
Blue Protect Lenses

How can I tell if using computers is affecting my eyes?

If you have any of the symptoms listed below:

  1. Headaches or migraines
  2. Blurred vision
  3. Redness of the eye or sore eyes
  4. Fatigue or eye discomfort
  5. Aching around the eyes or eyestrain
  6. Flickering of the eyelid
  7. Dry, irritated, gritty eyes
  8. Watery eyes
  9. Increased blinking
  10. Increased sensitivity to light
  11. Intermittent double vision
  12. Difficulty refocusing eyes

Keep your eyes protected:

Blue-violet light can potentially damage the cells at the back of your eyes, reducing the risk of developing eye diseases such as age-related macular degeneration, which is one of the leading causes of blindness.

How can I help?

It has been scientifically proven that blue light is both stressful and harmful to the visual system. This is because blue light has a short-wavelength, which is close to UV light on the light spectrum and can cause more eyestrain. You can protect your eyes from excessive exposure to blue light from your computers/ tablets and smart phones with a blue-free coating treatment on your glasses. The blue-free coating will reduce the amount of blue light passing through your lenses into your eyes. This coating has been designed to reduce eye fatigue and help prevent disrupted sleeping patterns, as blue light affects levels of the sleep-inducing hormone melatonin more than any other wavelength.

Computer Vision Syndrome (or Digital Eye Strain) can be reduced by:

  1. Using the correct spectacles for your needs, which have been designed for the correct working distance from your computer. Wearing optimally corrected prescription glasses with a blue-free coating, which give the greatest comfort at the computer. The Health and Safety (Display Screen Equipment) Regulations from1992 state that, if an employee requires glasses specifically for the VDU, the employer is obliged to pay
  2. Positioning of your chair and computer to prevent back/neck problems. The ideal positioning of the computer screen should be approx. 20 inches away and slightly lower than your eye line
  3. Follow the 20/20/20 rule. Every 20 minutes, look at a distance 20 metres away, for 20 seconds to reduced eyestrain
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Varifocal Lenses

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Varifocal Lenses

Dispensing optician with patient

Your eyes change throughout your life.  During your early forties the crystalline lens becomes stiffer and loses its elasticity.  This causes difficulty in focusing on close objects, like reading.  This is called presbyopia.

When you develop presbyopia, your eyes struggle to focus quickly between close and distance objects.   You’ll also find yourself holding books and price labels on packages further away, so that you can read them, and needing more light to see close objects.

If you experience symptoms of presbyopia, there are various solutions in lens options.

  1. Reading glasses: Good for reading only
  2. Bifocals: Lens split into two, with a distinct line separating the distance and near vision.  This lens doesn’t provide any correction for intermediate vision, like viewing the computer
  3. Varifocal: Great for all distances, like driving, reading and the computer

Our optometrists recommend varifocals.

Our varifocal lenses use the latest technology to provide the most natural vision and widest field of vision.

The type of varifocal you are prescribed will determine how well you adapt to the lens, and the amount of blur you experience on the edge of the lens.

Due to the way varifocals are manufactured, all varifocals have an area on the lens which is slightly out of focus and can create a ‘swim’ effect, normally on the edge of the lens.

Our technologically advanced varifocals will give you sharp natural vision and minimal distortion, to give you the widest, clearest vision and exceptional comfort.

Alternatively, if you are on the look out for contact lenses read more here.

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