Posts Tagged ‘prescriptions’

The Kid’s are Alright!

Sunday, October 17th, 2010

As Internet spec providers, we thought long and hard about which products and services to supply when we drew up the guidelines for our business. One issue we did not have to think about was the supply of specs for children, as our professional rules prevent the dispensing of glasses to the under 16’s without supervision. We felt that this meant we could not make glasses for children if they were not actually in front of us in their gap toothed glory!

Glasses for kids generally create a whole load of new questions that make it a whole different ball game than for adults. Firstly, children’s faces are completely different to grown-ups, they’re not just scaled down mini-mes! They have flatter noses, proportionally wider faces, and tender baby-soft skin. You can’t just use a small version of an adult frame. They also look upwards a lot of the time, so frames need to be high enough to make sure they’re always looking through the lens.

Prescriptions tend to be different too, and often specs are used to correct lazy eye, with or without an additional patch. More children are long sighted too, to correct the growing eye. This can mean heavy lenses with thick centres that magnify the eye. In practice, we supply flatter lenses for children to make them look good and feel comfortable.

The biggest problem in dispensing for children is not usually the child however, it’s the Mum or Dad who can’t cope with their little darling needing specs! Memories of being bullied themselves, or the horror of old NHS frames puts lots of parents off. Children get more upset if they don’t need glasses! So parents need to be aware that glasses are pretty cool nowadays, and are a desirable accessory for many children. If your child is very sporty or really doesn’t like their glasses, you also have the option of contact lenses, which can be fitted from any age if the child and adult are determined enough.

So although we can’t help your kids online, opticians today are pro-active and encouraging when it comes to kids’ eyewear. There are new products on the market every day to make children happy eye wear users, even if Mum and Dad take a bit longer to come to terms with things!

Glasses Online

Need Some Assistance?

Monday, July 5th, 2010

All of the InternetGlassesCommpany team are experienced in practice and fully qualified in the different aspects of Optics. We have Opticians who verify prescriptions and follow up clinical queries, dispensing opticians who check the combinations of lens and frames and answer technical questions. Our workshop technicians make up the glasses and calculate lens curves, and optical assistants look after general queries and help out with every aspect of the business. If you’re itching to get out in the real world as soon as possible after school or want a change of career without having to gain a degree, then Optical Assistant may be a job you’d consider….

“The great thing about my job is the variety, both when I’m out in practice or working at the InternetGlassesCompany. It’s a blend of customer care and technical skills which make every day different. In practice, I pre-screen patients before the optician sees them, checking for signs of Glaucoma and using retinal imaging equipment. Training takes place in the practice, and it’s as much about how to communicate with patients as using the machinery. We don’t diagnose, our role is to help patients through the tests and make sure they’re comfortable with the process. I also help them to choose frames and lenses, under the watchful eye of the dispensing opticians of course! We’re not sales people, we’re advisors who want to help patients find the perfect specs for them. I also adjust glasses and fit them on patients when they collect a new pair. It can be a real Gok Wan moment when they’re transformed by a new frame!

I bring all of my knowledge from the practice to the InternetGlassesCompany, for a start having experienced real people I know how to set frames so they’ll be comfortable when they arrive in the post. Sometimes I contact patients if their frame choice is wrong for their lens power or pupil measurement, the dispensing optician and I discuss all queries and we like to take client cases and see them through to putting them in the post! I wouldn’t want to be involved in the InternetGlassesCompany if I didn’t work with real patients too, my face to face contact is invaluable for looking after my cyber space clients too! Most Optical Assistants are trained in practice, so keep a keen eye on situations vacant or check local opticians to see if they have job opportunities. You need to be computer literate and have GCSEs in useful subjects like maths and English – each optician may have their own criteria but these are general. People skills and a calm personality are also helpful, you’ll have to deal with all age groups and patients who might be nervous about seeing the optician. It’s worthwhile and no two days are the same – I love it – and you might too!”

No Stigma

Friday, May 28th, 2010

When opticians hand out prescriptions to patients, or tell them about any visual defects, patients can be confused about words used or explanations that are not clear enough. One repeat question is on the subject of Astigmatism – I’ve got a stigma we’re often told! So let’s clear this up once and for all….

An Astigmatism is nothing to worry about, is very common, and can fluctuate along with your amount of long or short sightedness. It may cause headaches and your vision will probably be blurred if it’s not corrected by glasses or contact lenses. Most people have some amount of Astigmatism, they’re either born with it or it develops over time.

It simply means that your eye is shaped more like a Rugby ball then a football. Look at a football and of course you’ll see that the curve is the same all over the surface. With a Rugby ball there are different curves for the long and the short diameters of the ball. An Astigmatic eye is like this, and the defect lies either in the Cornea or the lens inside your eye. The eye can’t focus incoming light where it’s supposed to, as two different images are produced, from the two curves of the Rugby ball.

Your sight can be corrected with glasses or contact lenses. The lens has to be held at the correct angle, as everyone’s Rugby ball is at a different orientation. Contact lenses for Astigmatism are weighted or have the bottom chopped off to hold them in place, spec lenses are simply cut and placed at the right angle. Along with the Astigmatism you’ll most likely be long or short sighted, this is the Sph part of your written prescription. The Cyl part of your prescription deals with the Astigmatism, and the Axis part is the angle at which your lens must be set.

When your Astigmatism is corrected for the first time, your vision might seem a little strange, because you’ve been used to coping without help. You might even feel a bit sea-sick for a day or two! It wears off quickly as your eyes adjust, and vision is usually much more comfortable with the right lenses in place. So don’t worry – there’s really no stigma attached to it!

Spectator Sport

Saturday, February 13th, 2010

The science of sport vision could be crucial in future years to hone the skills of our athletes and give them a competitive edge. Sports vision is a subject that many opticians specialise in, offering simple visual exercise that can train patient’s eyes to aid co-ordination and improve their game.

Within the scope of this area of study opticians look at whether people are right or left handed, which can tell us which is their dominant eye, and which sport the subject will excel at. Advice is also provided on tints and prescriptions to help with sport, as well as protective eye wear. As we gear ourselves up for London 2012 anything which gives our competitors the edge will obviously be of utmost importance.

Studies connecting sport and vision have already thrown up some interesting facts. Firstly, it has been proven that children are less likely to become short sighted if they take part in outdoor activities like football. The constant eye movement between far and near, and visually tracking the ball appears to stimulate the eye and more active children are less likely to be myopic in later life.

Recent research has shown that stress can affect performance in situations such as taking a penalty on the football pitch. During the tense moments before the kick, players focus more intently on the goal keeper. Due to this close coordination between holding the gaze and controlling the body, the ball is more likely to be kicked towards the goalie, making the save more likely. Going back to our hunter ancestry, during stressful moments we are more alert to distractions and possible danger, so we watch the goalie. This gets in the way of aiming inside the goal posts.

So the science bit may actually help us pick up a few more medals by the time the Olympics come round, if we listen to our opticians as well as our coaches!

Life Through a Lens!

Thursday, July 16th, 2009

More and more of you are taking the plunge and trying your first teetering steps into the brave new world of varifocals. We rarely get problems nowadays, but we do get queries about the first few days of wearing them. So here are some of the common issues, and suggestions to help you deal with them.
As you probably know, varifocals combine three prescriptions in one. This makes life easier, but the process by which they are made means that you do have to work with them for them to help you. All of the niggles outlined below do wear off as you get used to the glasses, so the first important suggestion is to make sure that you wear them constantly for the first few days, to make sure you adjust to them as quickly as possible.

The thing that most people notice straight away is that there are areas of distortion at the outside edges of the lenses. You do learn to ignore this very quickly, and the easy way to do this is to make sure you fully turn your head when you look to the side. This is the natural way to move, but we all tense up a little when we have new prescription glasses. Try to forget that you have them on!

The distortion means that your world may look a little odd! Doorways look as if they’re sloping, papers look as if they taper off, desk tops slope away from you. Occasionally this can almost make you feel sea sick, but usually only for an hour or two. Ignore it and it really will go away! Stick with the specs and after a couple of days your world will right itself again.

Most people are fully happy with their varifocals after 2 – 3 days, and wonder how they ever managed without them. You’ll be the same, so just rejoice in the fact that you’ll be a fully fledged varifocal wearer in no time!

Get Three-for-One

Monday, May 18th, 2009

We often mention varifocals, blithely throwing them into the conversation as if you’re all as geeky and glasses obsessed as us. We do realise though that some of have more of a life than us, and may not spend your time getting excited over new lenses and coatings. So – back to basics – what is a varifocal? What does it do? Do you need one?

You may already know that even if you don’t wear glasses when you’re young, everybody needs them for reading at some stage, usually when they reach their mid-forties.  (See our notes on presbyopia) A varifocal lens – also called a multifocal, or PAL, or progressive lens, gives you back the sight you had when you were younger.

The lens looks like any single vision lens – get some Grecian 2000 on your hair too and swear blind you’re only thirty – so nobody need know that you’re wearing them. Within the lens however there are different powers, to help you see close too, at arm’s length, and for far distance. The lens has the three prescriptions you need all in one, blended together to make things easy and comfortable

It’s better for you to get into varifocals as soon as you need help for reading, they are easier to adapt to when your reading prescription is lower. As so many of us are chained to our computer nowadays and all you baby boomers have such busy, active lives, varifocals are really the only solution if you want to everything without having to carry endless pairs of specs around – three-into-one will go!