ADLAM & COOMBER BLOG

Sep 24, 2019
2 min

What can I do About Dry Eye?

Once your optometrist knows what is causing your dry eye, they can give you advice on how to manage it. There are four main ways to help your dry eye. 1. Avoid using make-up and keep your eyelids clean Eyeliner, particularly when put on the rim of your eyelid, may block the meibomian glands that produce the oily part of your tear film. This may cause the area around your eyes to be inflamed. It is also important to make sure you keep your eyelids clean, particularly if yo

Sep 24, 2019
2 min

Don't Let The Sun Dazzle You!

Seeing as we are surrounded by this amazing glorious sunny weather, we thought we would share with you a good quality lens which will benefit and protect your eyes from Ultraviolet rays. FACT: Did you know that UV rays are invisible and painless but pose a constant threat to our eyes. * Current lenses only offer partial protection, and studies show that UV rays are reflected into the eyes by the back surface of lenses. * UV rays on the back of the lens are harmful as light of

Sep 24, 2019
4 min

Understanding Your Prescription

You may not realise it, but optometrists use a wide variety of tests and procedures to examine your eyes. These tests range from reading an eye chart to complex tests using high-powered lenses to visualize the tiny structures inside of your eyes. The Eye Examination The optometrist will ask various questions, even if you have been seeing the same Optometrist for years, to understand your any progressive symptoms from previous history you may have. Your optometrist will ask wh

Sep 24, 2019
3 min

Are Contact Lenses Comfortable?

Have you ever been fed up with wearing spectacles and feel they restrict your life somehow? We have heard many people call their glasses as “scaffolding” on their face and lots of spectacle wearers hate the weight on their nose and also having red, sore marks on their noses from wearing them. Imagine playing sport not worrying about having a restricted field of view or them falling off. Even that ideal situation of going to an important social function but not having to hide

Sep 24, 2019
2 min

Why Can't You Make the Lenses Stronger?

This is a question that is often asked by patients, or by the family of patients, who are suffering with AMD (Age-related Macular Degeneration). AMD affects the part of the eye that deals with detail and close-up vision. So very often, poor reading vision is a symptom of this condition. Now, when they are younger, most patients will have traditionally had problems with reading vision corrected by a change in their reading glasses prescription. We just give the prescription a

Sep 24, 2019
2 min

What can I do to Keep my Eyes Healthy?

The first, and perhaps the simplest answer is to wear protection against harmful UV rays. This doesn’t mean wearing sunglasses year round but DO ensure your spectacles have UV protection. Most of our anti-reflection lenses, including all of our Neva Max and SmarT lenses will ensure your eyes are protected against daily UV damage. Contact lens wearers should ensure their chosen lens also has UV protection AND wear protective sunglasses to protect the delicate skin area around

Sep 24, 2019
3 min

Mathematics in Optics!

It may not be surprising to hear, as in most subject areas, that there is a substantial amount of mathematics in Optics. Luckily for most of us (or unluckily if you like maths) this maths is ‘hidden’ by using rule of thumb systems, data tables or computer software that does all the work for us. This is also largely true of Optics, though there are some purists out there who prefer the aid of mathematical equations in deriving specific results. I am naturally one of those puri

Sep 24, 2019
2 min

Seeing In The New Year - How To Make The Most Of It!

At the end of each year, we all get the asked same question: “What’s your New Year’s Eve Resolution going to be?” More often than not our answer tends be watch we eat and take it easy on the booze after a good few days of indulging ourselves over the festive season. At David Henderson Opticians, we’re all for making an effort to make healthier choices. This year we want to challenge you to make a couple of extra promises to yourself to safeguard a part a vital part of your ov

Sep 24, 2019
3 min

Why Don't My Transitions Work in the Car?

Not all transitions lenses actually work the same way in the car as they do anywhere else – they darken in reaction to the presence of ultraviolent (UV) light. The problem stems from the fact that most modern car windscreens already filter out harmful UV rays. Your windscreen is normally quite different from the rest of your glass, in that it’s two pieces of glass laminated with a layer of plastic – vinyl – in between. You then have a triple-layer system…which contains UV inh

Sep 24, 2019
2 min

Should I Buy Ready Readers?

Ready readers; they’re everywhere. In the local supermarket or high street store, at some “too good to be true” prices too. But just what are the advantages and disadvantages of buying an off the shelf pair of reading glasses, as opposed to a pair prescribed by your local optician? Ok, yes; they may save you money in the short term, but cheap reading glasses could actually end up costing your eyesight. The so-called ‘ready readers’, which sell for as little as £1 in high stre

Sep 24, 2019
1 min

Does my Eye Sight Meet Driving Standards?

Driving is essential for many of us for our daily lives whether it is driving to work or for social use. A range of vision standards apply for different driving licences. Our qualified optometrists will check your eyesight using various techniques and will advise if it is in-line with the applicable DVLA vision standards. There are three main areas assessed which are listed below. You must be able to read a car number plate registered after 1st September 2001 from 20 metres

Sep 24, 2019
2 min

Myth Busting Contact Lenses

Ever wondered about contact lenses but been too scared to try them? Maybe you thought they weren’t quite right for you. There are lots of myths around contact lenses and in this blog I’m going to help bust some! 1. Lenses can get stuck behind my eyes! This can’t happen. There is a thin clear membrane around the eye that makes it impossible for anything to get in behind the eye. Therefore your lenses simply can’t get stuck in that area. 2. I don’t like the thought of h

Sep 24, 2019
2 min

What is Glaucoma?

Glaucoma is a condition that affects the optic nerve (the ‘wire’ that connects your eye to your brain). Over time, the nerve fibers that make up the optic nerve die off slowly leading to loss of vision. The exact cause of Glaucoma remains unknown however it is related to elevated pressure inside the eye (intra-ocular pressure). The raised pressure is thought to be caused by either an overproduction of Aqueous humor (fluid) inside the eye; or poor drainage of the Aqueous out

Sep 24, 2019
2 min

What Age Should My Child Have Their Eye Test?

The most important thing here is to note that your child does not have to be able to read or talk to have a sight test. There are many methods that a qualified optometrist will be able to utilise in order to check your child’s vision, and a qualified optometrist can perform an eye examination on a child as young as 6 months old if necessary. Babies can see when they are born, but their eyes don’t always focus accurately. A baby’s eyes may squint sometimes (they may not always

Sep 24, 2019
3 min

Am I Suitable for Contact Lenses?

If I had a fiver every time someone asked me this question over 20 plus years of contact lens fitting experience I would have been off to the Bahamas a long time ago! The question however is not so clear cut, there are many considerations when someone first presents for a contact lens consultation. Not only whether they are suitable for contact lenses per say but which type, which material, which disinfecting system, which modality. The list goes on and not forgetting which

Sep 24, 2019
3 min

What is Better Monthlies or Daily Contact Lenses?

I have worn contact lenses for nearly 10 years now. Having both worn monthly and daily lenses, I can tell you I have experienced the high and lows of both. They have transformed my life for the better by suiting my active lifestyle and providing me with greater clarity (I am very short sighted!). Contact lenses manufacturers have developed their ranges to include higher quality lenses in greater volume. This making them accessible for a greater amount of people. In general,

Sep 24, 2019
1 min

Protect Your Child’s Eyes From UV Rays

We all know how important it is to make sure children wear plenty of sun screen to protect them from the harmful rays of the sun, however, studies suggest, many of us often neglect to ensure we are protecting their eyes. The eyes of a child under the age of 10 transmit 75 per cent of UV radiation compared to 10 per cent in adults over 25. Despite this, 76 per cent of parents admit to not making sure their child wears sunglasses when out and about in the sun. It is thought tha

Sep 24, 2019
2 min

What are Transitions?

This is a question we regularly get in our practice so we thought that we would answer some of the questions people ask about transitions. 82% of people tell us that glare affects their vision outside. 60% of people suffer from tired eyes as evening approaches. 100% of our customers will be affected by harmful UVA and UVB rays. 73% of our patients tell us their eyes are sensitive to light. If any of these statements rings a bell with yourself, then Transitions lenses would be

Sep 24, 2019
2 min

Will I Become Dependent on my Glasses?

“I’ve been told that if I get glasses, my eyes will become dependent on them” This is a something we hear all the time and so, for the benefit of you dear readers, it’s time for a quick analogy. Imagine a world before the washing machine. Having to wash everything by hand in a tub, the rubbing and the soap making your hands sore. Then having to run it through a mangle to get rid of most of the water by turning the handle and making your arms and back ache. It’s hard work, b

Sep 24, 2019
2 min

What are Flashes and Floaters?

Flashes Some people may see flashes of light in front of one of their eyes like small sparkles. These tend to be in the extreme corners of your vision - they come and go and do not affect your vision. They don’t last for a defined length of time and may be more noticeable if you go from a light to a dark area. These are different to the zig-zag lines that often accompany a migraine attack. Migraine shimmers are a flickering of light, often on only one side of your vision, whi