Discount Sunglasses

Let’s face it everyone wants to look cool in the sun but before hunting down a pair of discount sunglasses here’s a few things you’ll need to look out for.

Thanks to the internet it is possible to get yourself a really good looking pair of discount sunglasses. If you go to the right places you can even get them with proper UV protection and if required made to your spectacle prescription.

But what do you need to look out for when purchasing your sunglasses.

Firstly you must insist on a UV coating. Don’t settle for anything less.

Wearing a tinted lens without UV protection can damage your eyes. The tint reduces the amount light passing through the lens and your pupils enlarge to allow more light through for you to see with.

Unfortunately, this also allows more UV rays to enter they eye so it is important that the lens has a UV coating to filter this out.

All genuine designer sunglasses will contain a UV coating so if you’re searching for the real thing you’ll be fine. However if you’re after imitations, do you homework and make sure they contain a UV coating.

For those who require prescription sunglasses you must ask the optician or internet supplier to include a UV coating. Here at spex4less we include a UV coating on all tinted lenses automatically but others out there may not, so ask first! (Transition & Polarized lenses already contain UV protection.)    

Non prescription wearers can find designer discount sunglasses over at our sunglasses page.

For those who do require a prescription any pair of normal spectacle frames or standard designer frames can be made as sunglasses by adding either, a Tint (Contains UV Coating), Transitions or Polarized.

The good thing about this is that you glasses will be unique as no one else is likely to have the same pair made as sunglasses.

Follow this advice and you’re sure so snap up a really good pair of discount sunglasses with the correct protection for your eyes.

Please feel free to leave any questions or comments below.

Mark Bowden
B.Sc(HONS)MCOptom
www.spex4less.com

Dry Eye Syndrome (Keratoconjunctivitis Sicca).

“Dry eye” is when your eyes don’t make enough tears to keep them moist. The result is that your eyes get dry and feel uncomfortable.

Common Symptoms of Dry Eye:

Irritation, Spells of blurred vision, Sensativity to bright light and Itching or burning.

Treatment for dry eye syndrome includes the use of eye drops and eye ointments that help the eye keep moist. In some rarer cases surgery is required.With dry eye both eyes are usually affected and they generally will not actually feel dry. When wearing contact lenses you may feel them getting more and more uncomfortable to wear.

There is a gland above each of your eyes called the “Lacrimal Gland”. This regularly produces a small amount of liquid “tears”. There are also tiny glands in the eyelids which produce the liquid that makes up the other part of your tears. Your eyes make these tears so they don’t dry out. Tears help to protect the eyes from infection.

When you blink eyelids spread tears over the eye. Your tears then drain away through the “Puncta” into small channels called “Canaliculi” then they drain away into the nose.

When the amount of tears you produce is reduced or the tears evaporate or drain away, you may get dry eye syndrome.

Dry eye syndrome can also happen if you have difficulty closing your eye lids. People who have had a stroke, or have damage to the nerves around the eyes may find it difficult to close their eyes.

A diagnosis of dry eye syndrome can usually be made based on your symptoms. Sometimes your GP or Optometrist (eye specialist) may also carry out some simple tests.

Dry eye syndrome is usually treated using artificial tears. These come as eye drops, which are available from pharmacies, and on prescription from your GP. Artificial tears work by making your eyes more lubricated.

At first you may need to use eye drops every hour, but less often as your symptoms improve. You will have to continue to use eye drops for as long as you have dry eye syndrome.

There are several different kinds of eye drops available, and some may contain ingredients that may irritate your eyes. If this happens, try another kind until you find one that suits you best.

An eye ointment can be used at night time to soothe and lubricate your eyes. Eye ointments are available at pharmacies and on prescription. You shouldn’t use eye ointment during the day as it can cause blurred vision and can stop eye-drops from working.

Some severe cases of dry eye syndrome may require a procedure called punctual occlusion and most people with dry eye syndrome will have no further complications after having treatment.

However, those with more severe dry eye syndrome may find that they get more eye infections, such as conjunctivitis, as there are less tears to protect the eye from infections.

If you feel you are suffering from Dry Eye you must consult your GP or Optometrist.

As always I cannot diagnose over the Internet and this article is for your information only. However, please feel free to leave any comments.