Posts Tagged ‘Optometrist’

Looking Back

Saturday, September 24th, 2011

This year the senior optometrist here at the Internet Glasses Company celebrates thirty years in optics (Cue suitably obsequious comments – gosh you must have qualified as a child, you don’t look anywhere near old enough etc etc!) So we thought we’d give him the chance to take a misty eyed wander down memory lane, and tell us about how times have changed since he invited his first patient to look into his eyes…….

“When I started out Optics was a whole different ball game (or eyeball game!) to how it is today. I’m glad to say that most of the changes are for the better, from the client’s point of view. Back then, there was little choice of frames, and they were regarded as a medical aid rather than the exciting fashion item that they are today. The NHS supplied most of our clients, subsidising the cost for everyone, regardless of their income. This meant cheap specs for all, but much psychological scarring from the stigma of the dreaded NHS frame! Lenses were mostly glass, so were heavy, and possibly dangerous to wear. There were few options for the very short or long sighted, today most of our lenses are lightweight, ultra safe plastic, available in thin materials to reduce weight and thickness, and with coatings and tints to improve sight and comfort.

Contact lenses were often still hard, meaning fewer patients could wear them. Soft lenses were expensive with complicated cleaning regimes. Today they are virtually all soft, with simple care systems and options such as extended wear of wear-for-a-day and throw away! Patients can also opt for laser surgery, allowing them to do away with specs or lenses forever.

The internet has widened consumer choice even further, and today you can buy well made, high quality specs online, supplied by practitioners such as myself who are fully qualified. We’re happy to open up more avenues to clients to allow them to buy glasses with minimal fuss and expense. I can’t wait to see what the next thirty years will bring!”

Varifocal Glasses

The Perfect Marriage

Monday, May 10th, 2010

When it comes to making glasses, it’s not quite as straightforward as clipping a lens into a frame and sending the wearer your blessings! For the specs to give perfect vision, look good and feel comfortable, you need the perfect marriage of suitable frame, lens design and material and coatings.

Every optical establishment needs a qualified Optometrist and a Dispensing Optician in residence. The first step is for the Optometrist to look at your prescription and make sure it makes sense with reference to your age, optical history, and visual needs. Here at the InternetGlassesCompany we have a fully professional team who verify prescriptions and check with clients if anything looks amiss. Does the power ring true for your age? If there is a difference between your two eyes does it seem likely? While every prescription is different we do get some orders that would be a miracle of science!!

The next step is for the Dispenser to look at the choice of lens material and frame. For instance – a high plus prescription may be problematic in a rimless frame as the lens edges will be thin and may chip over time. A high minus strength will be very thick in a huge frame. They also look at your pupil distance, because if you’re petite and your eyes are close together, the lenses will be thick in a big frame. If they don’t think your choices would work they contact you to suggest alternatives.

They then consider your lens choice in relation to your prescription. Are Varifocals really suitable? Will a specific lens type be very heavy? Do you really need thin materials? Again, we occasionally have to verify with the client before we go ahead. It’s not in your interest or ours to produce a finished article that just won’t work.

When the order reaches the Lab, they again will look through everything and check that the glasses will do the job. Sometimes the Dispensing Optician will have sought their advice on technical aspects of lens finishing etc before they pass the job on.

When the glasses have been completed, success is once again assessed. If we didn’t foresee a potential problem then we start all over again!  Our precious work is shipped off to you with our congratulations on your choices, and we wish you happy ever after with them!

Jobs for the Boys – and Girls!

Wednesday, November 18th, 2009

A career in Optics is often not a chosen path; it’s hardly as high profile as being a Vet or a Doctor. If the current job market has made you re-think your career, then why not take a look at Optics? Here are the job descriptions of a typical optical team:

Ophthalmic Optician – Optometrist – This is the person qualified to test eyes and fit and dispense contact lenses. Daily routine involves testing sight, analysing results, referrals to the Hospital eye service, dispensing glasses and contact lenses. Some opticians are involved in fields like Sports Vision, work with Dyslexics, or therapeutic contact lenses. Three year degree course, one year pre-registration in practice, then professional exams. Continuing education training throughout career.

Dispensing Optician – this is the person qualified in the technical aspects of dispensing glasses. Daily routine involves dispensing consultations with clients, ordering spectacle lenses, fitting and advising on glasses and lenses. Three year part time study to Diploma level in practice, Continuing education training throughout career. Colleges do different formats of dispensing/marketing degrees, check websites for details.

Contact Lens Dispenser – A qualified Dispensing optician who is also qualified to fit contact lenses. Daly routine involves initial fitting and aftercare of all aspects of contact lens wear. One year study part time while working in practice. Continuing education training throughout career.

Optical Assistant – may or may not be qualified, there are part time study courses and in house training. Daily routine involves pre-screening patients before they see the Optometrist, dispensing, fitting, and adjusting specs.

Spectacle Technician – Usually trained in house. Daily routine involves ordering lenses, cutting lenses into frames, repairing and altering spectacles.

Trained staff also fulfils other roles – company Reps for lenses, frames and contact lenses, advisory positions for traders, technicians and advisors for wholesale and manufacture. Fancy giving it a go? Try sending your CV to individual practices or offering your services for work experience. Apply direct to the colleges for courses. Entry levels vary.

All About Eye Tests

Friday, July 17th, 2009

If your eye sight is not up to the driving standard then you might be more dangerous than a drunk driver when out on the road. An eye test will detect eye diseases and pick up general health problems too. 89% of people fear the loss of their sight over any other sense, yet many do not have regular eye tests.

In the UK your eyes will be tested by an Optometrist – also called an ophthalmic optician. They are fully qualified, and are governed by the General Optical Council, who insist upon a specified list of tests, and control other issues such as the confidentiality of your appointment. The GOC suggest that eye exams are necessary every two years, although you may be recalled earlier if anything needs monitoring. The opticians will fully check the health of your eyes, and test your vision.

Eye Examination Routine

The optician will talk to you about any medication you are taking, your general health, and any symptoms you are concerned about. They will ask about your job, hobbies and sports activities, as these may affect the glasses they prescribe. They will assess the glasses you currently wear. You will then be tested in the following ways.

Intraocular Pressure

High pressure of the fluid inside the eye could mean Glaucoma, an eye disease that can lead to blindness. Nowadays most Opticians use a puff of air to read the pressure.

Visual Fields

A symptom of Glaucoma is a reduced field of view. The optician will check your peripheral vision, and your all-round vision.

Retinal Imaging

The optician uses a camera to take a picture of the retina, the light sensitive layer that lines the back of the eye. This can detect early signs of eye disease. During the rest of the test the optician sees small areas of the retina, with imagining they can see all of it and store the image for future reference.

Refraction

This tests your need for corrective lenses. You are checked for close work, intermediate – ie the VDU, and far distance. The optician uses a trial frame, into which he puts a series of test lenses, or a mechanised version called a phoropter. He may also use a hand held light to double check your prescription.

Pupil Reflex

This checks that your pupils react normally to light. Abnormal responses may be a sign of a neurological problem. The optician shines a light into your eyes to make sure your pupils dilate and contract as they should.

Oculomotor Balance

Muscles controlling eye movements have to co-ordinate, to give you comfortable vision and no double vision. There are several different ways of checking this.

Ophthalmoscopy – This is very important as it can detect eye health problems and general health issues such as high blood pressure, diabetes and macular degeneration. The optician uses a hand held instrument to examine the internal structures of the eye.

The optician will explain your results, and give you a copy of your spectacle prescription. In the event of finding any general or eye health problems that need treatment or investigation they will go through this with you and refer you to your GP.

Testing Times!

Wednesday, July 15th, 2009

Even if you make your eyewear purchase with an online Optician, don’t forget that you will still need to make regular visits to an Optometrist to have an eye examination. There are two important aspects to this – firstly, we cannot use your glasses prescription unless it is up to date, and secondly, there are other points raised in an eye test that may be of importance to you.

An Optometrist will check aspects of your general health and the health of your eyes during an examination. Some conditions do not have symptoms which you would notice, but the signs will be there for the Optometrist to find. With regards to your general health, the Optometrist may spots signs of high cholesterol, Diabetes, MS, high blood pressure and tumours. They can see the signs of eye diseases such as glaucoma, retinal damage due to Diabetes, and problems with the tissues around the eye.

An eye examination will check your standard of vision for driving, and also your field of vision – not just how well you can see, but how well you can see around you. You are putting yourself and others in danger if you drive when your vision is below the driving standard.

The Royal National Institute for the Blind advises eye exams every year if you are over 60, but their statistics show that less than half of people over sixty actually manage this. Younger people are even less likely to attend regular visits to the optician. So do the sensible thing – an online optician will supply glasses at a reasonable cost, but make sure you look after your sight as well as your finances.

See Your Hundredth Birthday!

Sunday, May 17th, 2009

Even if you’re a fitness freak or a gym bunny, the one aspect of health you may not have thought about is looking after your eyes. We all focus on a balanced diet, moderate exercise, and looking after ourselves, but do we pay attention to one of the most important organs in our bodies?

Keeping your eyes healthy is really a matter of prevention, and a few simple steps can go a long way towards preserving your sight and general ocular (eye) health. A vital step is to have regular check ups with a qualified Optician, also called an Optometrist. They recommend tests every two years to check your eye health, tell you if you need glasses, and will even pick up some general health issues too.

If you smoke – give up! Smoking is a factor in the eye disease Macular Degeneration, and as soon as you stop you are halting any damage. Macular Degeneration causes loss of central vision, which means you won’t be able to see to read or drive. It may also be a factor in formation of cataracts.

A good balanced diet will obviously help your general health, but can also maintain healthy eyes and vision too. Natural carteniods, found in green leafy vegetables have a positive effect on the retina and therefore protect against Macular problems. If you don’t eat a wide variety of fruit and vegetables you might consider taking a supplement to maintain eye health.

There are many supplements on the market. Ingredients to look for are antioxidants, zinc, selenium, Vitamins A, B, C, and E, Lutein and Zeaxanthin. Antioxidants and zinc reduce the risk of Macular Degeneration. Selenium and the Antioxidant vitamins A C and E encourage mucus production, which keeps the soft tissue around the eye – the conjunctiva healthy. Vitamin C may also protect the eyes against cataract formation. Vitamin B complex is vital to healthy function of the Optic nerve. Lutein and Zeaxanthin occur naturally in the retina, the light sensitive layer that lines the back of the eye. These nutrients protect the retina by absorbing blue light, which can damage the Retina.

You may not have realised that keeping your body fit keeps eyes fit too. It improves oxygen levels in the eyes, and a recent study has shown that children who play outside and therefore focus at long distances are less likely to become myopic (short sighted) They also benefit from being out in natural light too.

If you wear prescription glasses then take good care of them and ensure that they are kept clean and up to date. Talk to the Dispensing Optician when you visit your Optician’s practice to make sure that you have UV protection if necessary, and the correct tints for your needs. They will also help you with protective glasses for sport or at work.

Looking after your eyes takes very little but reaps huge rewards. We’re all living for longer – won’t it be nice to actually see the cake at your hundredth birthday party?!