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Posts Tagged ‘eyesight’

What Are Cataracts And How Are They Treated?

Tue ,15/09/2009

Cataracts cause “foggy” eyesight due to the eye’s lense becoming clouded over. Fortunately, of all the various eye problems out there, treating cataracts is typically easy and you can have your vision restored to its fullest with minimal hassle. So, are you curious about how to treat a cataract?

The most common operation used to treat cataracts is a simple and straightforward form of cataract laser surgery. This surgery basically removes the cloudy lens and may implant a new one. You do not have to wait for the problem to become extremely severe before opting to go in for surgery either. An eye specialist will give you some professional advice and help guide you to the right form of treatment. The operation is formed in only one day and you will not be required to remain in hospital overnight.

The best thing about having cataract surgery is that your eyesight will improve immediately once the operation is complete. Although it can take some months to be completely restored, you may need to wear some glasses until then. You may need a new prescription for the glasses because your eyesight has been altered.

You will also be required to take some form of eye drops for a while after the surgery, up to eight weeks. This is to make sure that you do not get any infection in the eye. After an operation on your eyes, it is important to avoid rubbing them and try to keep your eyes as clean as possible. Make sure you stay away from any makeup or shampoo that could cause irritation or infection.

It should not be forgotten that surgery always carries some risks with it, but very few patients actually have any serious complications when undergoing this surgery. Everything you do to treat medical problems comes with some degree of risk, but simple surgery has been proven to cure cataracts in almost all cases.

Prescription Glasses Vital for Your Vision

Sat ,29/08/2009

Save $29.95–Buy 1, Get 1 Free

Your vision is invaluble. You only have one chance, once your eyesight goes it’s gone for good! So when you realise that you’re having trouble seeing things at a distance, or that reading’s not as easy as it once was, you should think about buying some glasses. Reading glasses and other prescription lenses are individually manufactured to suit the wearer following an eye test. Having a regular eye test every two years means that you always know what glasses you should wear to correct any problems your eyes may have at that time. Then you can take the prescription to any optician or the internet to get your glasses.

Proper prescription glasses can be expensive, especially if you choose designer frames, so many people consider buying “ready-made” reading glasses at a pharmacy or department store. These cheap glasses could cause further damage though, as without an optician’s help or a proper prescription you risk ending up with the wrong stength lenses enirely. Prescription glasses needn’t cost a fortune in the very competitive optical market nowadays and many online providers are offering fantastic deals on cheap glasses that are nonetheless correctly made and of the very highest optical quality.

Buying cheap off-the-shelf glasses might help in the short term but won’t help to identify any more serious issues with your sight, which prescription lenses could help to fix. You might think your failing eyesight is thanks to getting a bit older, but if you don’t get a proper eye test you could be missing a potentially much more serious problem like Glaucoma. Almost all off-the-shelf glasses are one strength across the lens. Varifocal or Bifocal lenses, which vary in strength across the lens according to the specific requirements of your eyes are much more convenient for everyday use and can only be obtained from an optician with a prescription. The important thing is that you look after your eyes, and it shouldn’t matter how much it costs. Properly prescribed and dispensed glasses will protect and improve your vision and they needn’t cost a fortune.