The very first time almost all of us come into contact with eyeglasses is either because we started out getting headaches at college or university and went to see an optician; or simply because the reason for writing this is to look cool on holiday, and bought our first couple of decent sunglasses. If perhaps you have great eye-sight, and do not need corrective lenses, then you may already be which your sunglasses fit into the class called low prescription glasses.
However, when searching online or in the stores for not prescription glasses, you need to realise there are two, almost opposing, definitions. They will are explained in the rest of this article.
No Prescription Fashion Glasses
These kinds of glasses – and glasses are an example – are worn purely for fashion, or have a reason other than to appropriate vision defects. For example, to protect our sight from bright sunlight and ultraviolet rays. Sunglasses usually had a part to play popular, and recently been worn by people who want to look cool. However, a new craze has emerged over the last few years, started out by “ordinary folk” and rapidly embraced by superstars including Cate Blanchett and Helena Christensen – design for geek chic.
The new geek chic style has seen the re-emergence of big chunky glasses alternatively than discreet thin-framed or rimless ones – think Buddy Holly and you will be in the right ballpark. The lenses themselves are completely fake, just plastic without having corrective properties.
Despite the misgivings of “real” eyeglasses wearers, who years ago were probably teased mercilessly because of their specs, the fashion for non prescription, no correcting glasses is continuing to grow quickly. Some stores have even reported teenagers spending a lot of cash on glasses, just to pop away the lenses as they leave the store!
The reasons for wearing such fake glasses include, of course, people wishing to follow the latest trend; but in addition there are people wearing them because they are more intelligent, or because they allow the individual to project an alternative character.
Cheap Non Prescription Spectacles
There is also a second meaning of the phrase “non pharmaceutical glasses” however. In this alternative case, they do have correcting lenses just like a standard pharmaceutical pair you might buy from your optician. These kinds of glasses are available from all sorts of retailers such as pharmacists, and are sometimes called otc (or OTC) glasses. They will are usually for folks over the age of fourty, who suffer from presbyopia – the conventional deterioration in eyesight due to ageing.
Instead of creating a series of eye tests, conducted by an optician or optometrist, the customer simply tries on glasses and reads a section of text to verify if there is any improvement. Whenever they find the correct strength eyeglasses, they can then choose from a range of various frame styles in-store.
This process is not used for myopia – or short sightedness – in younger people, where an appointment with a specialist is always advised. Trained optometrists can spot issues with general attention health, in fact it is common for them to spot underlying serious health problems unrelated to the eyes, such as diabetes, and in extreme cases brain tumors and other potentially fatal conditions. So for anything other than age-related poor eye-sight, it is usually far better go and see your local optician. If you already wear prescription eyeglasses, you should be getting your eyes re-tested every two years.
Finally, if you are searching for non prescription glasses, either to make a fashion statement or correct your poor vision in old age, make certain that you have used the correct meaning of the phrase or you might conclude sorely disappointed.