Myopia Control

Myopia, or shortsightedness, means distance objects appear blurred and out of focus. In everyday language we use ‘myopic’ to describe a person with a short range focus. Myopia is a growing problem throughout the world. Uncorrected myopia is the second most common cause of blindness globally. Estimates show 22.9% of the world suffers from myopia. Of particular concern are the group with very high prescriptions, or high myopia.

Myopia is not just the need for glasses and high myopia is not simply thicker lenses. With myopia comes increased risk of eye conditions like glaucoma, retinal detachment and macular degeneration. These risks increase with higher prescriptions. 

It is understood there is a genetic component to myopia. Having one parent who is myopic doubles the risk of becoming short sighted. Two parents increase the risk by 8 times. Environmental factors also seem to influence the development of myopia. These include time spent indoors versus outdoors. More time outdoors seems to result in less myopia. Spending a lot of time on close range work, reading and screens, is also associated with more myopia.  

If a child is myopic, the likelihood is this will progress as they grow; while some children have slow rates of progression, for others vision changes rapidly. 

How to control myopia in children has become a hot topic for optometrists. Fortunately there are effective ways to intervene and slow myopia progression. These include Ortho-Keratology (hard contact lenses), multifocal contact lenses, atropine eye drops and progressive or bifocal glasses. Talk to us about the best options for you or your children.

For more information see our resource page, or contact us directly.

Glaucoma A Personal Connection

July is Glaucoma Awareness month and we are promoting the importance of having your eyes checked. We want to raise awareness because glaucoma is a disease with no symptoms. Called the ‘silent thief of sight’, it is estimated more than 50% of people with glaucoma do  not realise it. 

As optometrists we are looking into people’s eyes every day, searching for early signs of glaucoma.  Glaucoma is the leading cause of preventable blindness in New Zealand, which is why we always support  Glaucoma New Zealand’s work to raise awareness.  

This message resonates with us as we have family connections with this disease.  Claire’s grandmother went blind with glaucoma. She says “ In the 1970's the importance of having your eyes checked was not understood. When my Gran was diagnosed with glaucoma it was so advanced nothing could save her sight. She was a passionate reader which made this loss  very hard."  

Having  family members with glaucoma increases the risk of developing the condition. This is close to home for us, both having parents with glaucoma. Sally says “Families need to talk about eye health. July’s Glaucoma New Zealand Awareness and Appeal month will encourage this.” The importance of early detection is that glaucoma can be treated. This means someone with glaucoma will have their eyesight to read and drive, for many years. 

To support Glaucoma New Zealand’s annual Appeal month we will be donating $2 from every eye examination in July. We especially look forward to seeing people 45 years and older who have never had their eyes checked.

Relief for Dry Eyes

Many things can cause dry eyes - the environment, medication, surgery, nutrient deficiencies and hormonal changes are some examples. And as we age our tear volume also decreases. There are two ways to approach dry eye treatment; 1) improve natural tear production, the tears your eyes produce, and 2) use supplementary eye drops, gels, sprays and ointment.

To improve your natural tear film we now have a new product - Lacritec.

Lacritec is a supplement so it works from the inside out, targeting the root cause of dry eye. It contains a patented blend of DHA & EPA Omega-3 essential fatty acid from Fish Oil, ALA Omega-3 sourced from Flax Seed oil, and gamma-Linolenic acid (GLA-Omega-6 faty acid) from Borage Oil. GLA cannot be easily obtained from diet alone.

Taking this supplement may replace the need for eye drops. Available in the practice now.  $45.90 (3 or more $37.00)

Order Fitovers Online

We recommend Fitover sunglasses. Fitovers are a handy way to add sun protection over your regular glasses. New designs are sleeker than the original square black boxy models - lots of colours and smaller fittings. There are three lens choices; Grey, Amber and Yellow.   Amber is popular to improve colour contrast. We find people with early cataracts like the yellow tint and this improves clarity of vision as well.

Now we are now selling fitovers through our website. If you can't get in to see us, or want to do some research check out our online shop.

Is your eyesight good enough to drive?

Good vision is essential for road safety. If you can’t see properly, you can’t drive safely.  Statistics show that one driver in 14 has a vision problem that may affect their driving. So when you renew your licence you must provide proof your vision meets the standards for safe driving.

And if you think your eyesight may not be good, or you are not able to see clearly while you are driving, get it checked now. Don’t wait until you renew your drivers licence.

There are three ways to prove your eyesight meets the standard:

• Pass an eyesight check at the AA
• Visit an optometrist
• Take a test with your GP.

The AA vision screening equipment is quite basic. If you have one weak eye your strong eye compensates, you might fail at the AA, but pass at an optometrist. If you think this might be the case, come to your optometrist first.

Drivers with vision in one eye only (monocular vision) must come to an optometrist, or see an ophthalmologist or GP.

If you have issues with your vision, such as cataracts, your licence might include a restriction, such as no night driving.

If you are due to renew your licence, schedule your regular eye examination a couple of months before. We can test your eyes and issue you with the certificate you need. Certificates are valid for 60 days.

Lenses for a Digital life

The way we look at the world is changing. We used to spend most of our time looking at far and middle distances. Today we focus on near objects, our computers, laptops, tablets, smart phones, gaming devices and e readers. Traditional computer screens are giving way to ever-smaller displays on tablets, eReaders, netbooks and smart phones. As our screen hours increase there are new lenses to help with the resulting eye fatigue.

Reports show nearly 60% of us are looking at digital screens for 5+ hours per day. This is taking its toll on our eyes, causing eye fatigue and digital eye strain.  Symptoms can include tired eyes, blurred vision, headache and dry eyes. Digital technology can effect our posture. You may have neck or back pain, through stress on your cervical spine when you are unconsciously bent forward looking at a screen. Spending large amounts of time looking at digital screens (or any near object) means our eyes are exerting more effort to focus. 

We are now offering Hoya Dynamic Sync lenses - designed for long periods on your screen. Dynamic Sync’s design has your ‘distance power’ for everyday use and a ‘boost zone’ at the bottom of the lens. The boost zone reduces eye strain when you are looking at screens, or reading. The boost zone allows your eye muscles to relax and focus more easily. This helps relieve eye strain, even after several hours looking at near.

The lenses have clear vision in all directions so they are easy to wear. We would love to talk to you about how these lenses will help.