Posts Tagged ‘prescription glasses online’

The Small Print

Friday, August 13th, 2010

Even in this day and age of Kindles and i-pads the good old fashioned book is still a much loved and cherished part of many people’s lives. From devoted book worms that couldn’t live without the scent of paper and the feel of a weighty tome, to beach loving blockbuster holiday readers, many of us love to curl up with the latest bestseller. When we pass the milestone of our fortieth birthday, most of us will need reading glasses within the next few years. If reading is your passion, how can great specs help to fan the flames?!

The most important thing is to visit your optician and get the strength you need for a comfortable reading distance. Even if you then pop out and buy a handful of ready readers, you’ll be saving eye strain and the onset of crow’s feet by wearing the correct power. If you want to see tiny print close too or big print at lap distance, tell your Optician, who can then adjust the prescription for your requirements.

Make sure the light is good when you are reading. The best specs will not help you if lighting is poor, and the problem is worse if you’re looking at low contrast materials like magazines with coloured print and background. An anti-reflection layer on the lenses will reduce glare from white paper and be more soothing to tired eyes. While a light tint won’t bother most people, it can affect sight for some, so you may need a clear lens for close work.

If you wear varifocals on a daily basis you may want a simple pair of single vision reading glasses for long periods stuck into your favourite Dan Browne or Terry Pratchett, or for reading in bed. If you like to sink under the covers then varifocals may be at the wrong distance or angle for comfort.

If you suffer from Dyslexia there are specialized tints and filters which may improve your sight and make reading easier. If you haven’t investigated this within the past few years then do enquire – they give very good results for some patients. If you’re elderly and glasses won’t do the trick for you, then a specialized magnifier or low vision aid may give you the help you need. There are many solutions out there for different types of reading problem, so seek help if you’re struggling. The simple pleasures of the printed word should be easily accessible to everyone.

Seeing things Clearly!

Thursday, August 12th, 2010

Awareness is gradually increasing amongst the public of the dangers of UV exposure. Thanks to the constant information regarding sunscreens, we’re all getting to grips with the idea of using the correct SPF factor and shielding our skin from UV. This also means that discussion opens up about sunglasses, and UV protection for the eyes. So we know we need sunglasses with UV protection, but can we do anything more to fight the enemy of glare?

Polarized lenses will cut glare that can enter your eyes by being reflected from snow or water, and the sneaky light rays that creep in from the car bonnet, wet roads or oncoming vehicles. Sudden bright glare will wash out your sight, and pulling down a visor or screwing your eyes up will reduce your area of clear vision and make the problem worse. A polarized lens cuts out the reflected rays, making things more comfortable and enabling you to see more clearly. If you look into water with a polarized lens you’ll notice that you can see right through the surface, and take note of any fish! For driving a polarized lens is safer and saves eye strain and discomfort, and they don’t just protect you against sun shining on the windscreen. Sun behind your car makes it difficult to see brake lights and traffic lights, and the last thing any of us wants to do is whizz straight through a stop sign.

If you pursue outdoor sports then polarized lenses will improve your vision and your game! Any sport played under bright light puts you at risk of high UV exposure and eye strain. Mountaineering, water sports and snow sports all present the problems of overhead and reflected glare. You’ll be getting maximum UV protection, saving eye strain and enhancing your performance by reducing fatigue.

You can have a polarizing tint added to prescription glasses, or look for polarizing on a standard, non-prescription sunspec. A wrap around style cuts out the maximum amount of glare. The only downside is interference with vision with LCDS, such as cell phone screens or cash registers, or seeing stress patterns on certain types of windscreens or windows. You may wish to try lenses out in your car before committing to buy if your main concern is driving.

Easy as A B See!

Tuesday, March 31st, 2009

Nowadays we all know that eating well and exercising sensibly can improve our general fitness, and protect ourselves from disease too. It’s now proven that your eyes benefit from a healthy lifestyle too.

Even if you buy prescription glasses online, don’t forget to have eye examinations regularly. Opticians check the health of the eyes as well as giving you the prescription for your glasses, and online opticians won’t accept prescriptions unless they are up to date.

Exercise keeps eyes fit too! Scientists in Australian have just completed a study which proves that children are less likely to become short sighted if they spend plenty of time playing outside, benefiting from focussing long distance and from natural light. Exercise also improves oxygen levels in the eyes.

Smoking wreaks havoc throughout the body, and in the eyes has been linked to cataract development. Eating plenty of green vegetables and carrots provides vitamins to keep the eyes healthy, and you can also buy supplements to maintain or even improve your vision. Look for formulations with antioxidants, zinc, selenium, Vitamins A, C, and E, and magnesium. Lutein is of vital importance for eye health too.

Make sure your prescription glasses are of the correct strength, free of scratches, and give full UV protection if you spend a lot of time on the water or snow.