Does the price on the frame include the lenses?
No, the price on the frame relates only to the frame. Lens prices vary depending on the material and design of the lenses required. Ask your Optometrist or dispenser to advise on the most suitable lens type for your prescription.
 
Why is it more difficult for me to see at night?
When it gets dark, our pupils dilate and this makes everyone more short-sighted. This is usually why night-time vision is worse than during the day even if you are wearing your up-to-date prescription. Should you be driving at night, more care should be taken on the roads, as oncoming headlamp glare can be quite distracting. Any prescription found for general use should obviously be worn in these conditions. Some inherited conditions of the eye like retinitis pigmentosa also cause problems with night vision.
 
How soon can I get contact lenses?
At OPTX, our stock range allows us to fit and supply most established contact lens wearers in an hour. If you are new to contact lenses then more time is required in order to teach you how to insert, remove and take care of the contact lenses. Our patient contact lens fitters will spend all day with you if necessary, so do not feel pressured and take your time as you are introduced to the new world of contact lenses.
 
How difficult is it to adapt to multifocals?
The first time any spectacles are worn some adjustment time is required mainly because the new, clear vision needs to be accepted by your brain. Once it has learnt to recognize the images seen through the spectacles and become familiar with them, the initial “WOW” effect should have worn off. Multifocals are slightly trickier than single focal specs since they change in power as the eyes look from the top to the bottom of the lenses. Your eyes need to learn which parts of the lens to use when looking either close-up, far-away or in-between. Your Optometrist can advise you on tricks to help you get started and in no time you should be well on your way to successful multifocal wear. A few individuals may struggle with these type of lenses simply because they cannot tolerate the changes in power which is inherent in the design of these. We advise that a period of 4 weeks be allowed before deciding that multifocals are not for you.
 
Will my sight worsen if I start wearing specs or contact lenses?
Wearing a prescription does not make your vision worse. Often when someone gets spectacles for the first time the visual improvement is so amazing that vision without them seems much worse, especially as time goes by. However, this is simply because the brain can now compare two images directly: one with specs and one without.
 
 
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Glossary


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G

There are 16 entries in the glossary.
Pages: 1

Term Definition
GlaucomaThere are two types of adult-onset glaucoma and both refer to an increased abnormal pressure within the eyeball. The rarer form is when an acute attack occurs. Symptoms include a painful, red eye and possible light sensitivity and nausea. The most common form of Glaucoma is the preventable chronic type. Sight is adversely affected if it is not picked up early, the long-term effect being progressively worsening tunnel vision. It is essential to have your eyes screened for glaucoma once you are over the age of 40 years as the relative risk increases from this point. Other factors increasing the risk of glaucoma are diabetes, high levels of short-sightedness, age and family history.
 


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