Browsing: Eyes Vision

Can Age Related Farsightedness Be Reversed?

Having been near sighted most of my life, my comfort zone for reading was always close to my face. I was quite startled, and almost panicked, when I had to move my phone further away to read the screen clearly. If you too need to hold the paper father away to read it or if up close work such as sewing is getting more difficult to see, then you might consider going to see your optometrist or ophthalmologist to be checked for a condition known as presbyopia. As my ophthalmologist happily pointed out after asking my age, age related presbyopia is a condition that affects people usually after the age of forty. So while we can not keep getting older, there are some treatments we can undertake to improve our sight.

Although it is still unclear of the exact causes of presbyopia, studies are continuing to be performed to better understand its origin. It is believed that it involves the decreasing of the muscles controlling the optic lens of the eye or a loss of flexibility in the crystalline lens.

The quickest and most common form of correction is to wear glasses. There are different types of lenses for people who require them. Reading glasses are used to magnify vision for people who wish to read or do close close work such as knitting. Bifocal lenses are used to fix vision that requires both being able to see both far away and up close. The final degrees of corrective lenses are trifocals that correct vision for far away, up close and the vision in between. While reading glasses are a quick and easy fix to the problem, I typically will lose ten sets of reading glasses a week and this is expected me to look for a more permanent solution.

Another form of corrective treatment for presbyopia is called conductive keratoplasty (CK). This involves a surgeon who will use radio energy to correct the curvature of the cornea lens. This method is best suited to correct monovision in people who do not suffer from drastic vision changes on a regular basis. The result of this form of treatment is almost immediately. The final choice of treatment is by way of replacing the intraocular lens (IOL). This form of treatment is invasive and requires a period of recovery before any improvement is noticeable. In discussing this treatment with my ophthalmologist he described it as a pre-emptive cataract surgery where the lens is replaced, the added benefit being that you would never develop cataracts. The cost however may not be covered by your insurance and as with any option, you will want to investigate your coverage before proceeding.

Although the choices of treatments for presbyopia are not very vast they all have a great success rate. One thing that most people enjoy with the choice of acquiring glasses is that they can pick and choose from a myriad of frames to fit their personal mood and style. It becomes an expression of who you are. People who choose the more advanced treatments like the conductive keratoplasty or the intraocular lens replacement are typically those who will benefit from not having to wear glasses or for what glasses are not an option. Discuss your options with your doctor and decide which would benefit your life style and budget. Growing older does not mean you have to settle for seeing things less clearly than you want to.

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Advance Cataract Surgery

Using advanced surgical techniques of Phacoemulsification, the removal of the cataract is a safe and straightforward process. It is performed without sutures through a micro incision in the eye and takes 7 to 15 minutes.

No discomfort is experienced during & none or minimal after the procedure. These are the benefits of the surgery today.

What method is used?

The best way to treat your cataract is to remove the cloudy lens and replace it with a new, clear artificial lens. This can be accomplished two ways. The first technique, called extra capsular cataract extraction (ECCE), involves removing the cloudy lens in one piece. This technique requires a large incision of 10 to 12 millimeters in length. This was the older method, requiring rest and care up to a month in most cases.

The second technique is the latest advance in cataract removal. It's called phacoemulsification, or phaco. In phaco surgery, a small ultrasonic probe is inserted into the eye. This probe breaks (emulsifies) the cloudy lens into tiny pieces and gently washed out This lens is then replaced with a clear man-made one. The new lens is inserted and it opens up like a flower when inside. No stitches are used and the incision is self healing. Phaco requires a small incision of only 2.6 millimeters or less.

This technique is the most successful method of restoring your vision following cataract surgery.

Whichever technique is used to remove your cataract, anesthesia will be a necessary part of the procedure. Two types of anesthesia, local or topical, are used in most cataract cases.

Why Anesthesia?

Local anesthesia eliminates any sensation of pain and advances movement of the eye during surgery. Topical anesthesia OR Eye Drop Anesthesia is administrated by placing drops on your eye. It eliminates any sensation of pain but does not prevent your eye from moving around. Both types of anesthesia leave you fully awake and aware during the operation. The type of anesthesia that the surgeon will choose for you will depend on the technique your surgeon chooses and the condition of your eye.

After surgery:

You will be allowed to go home within two hours after cataract surgery . You may go home and rest. Eye drops will be advised and are to be started from the evening after surgery.

There is no Diet Restriction.

Playing with children is to be avoided for a few days.

Do not rub the eye with hand or handkerchiefs. Use only tissues which can be used and thrown away. This previsions infections.

Head Bath is permitted after 3 days of surgery ..

If the eyes need to be kept clean after surgery, they should be wiped with cotton dipped in boiled and cooled water.

Hands should be washed with soap and water before putting the eye drops.

All activities at home are allowed after 2 days, including reading, writing, watching TV, cooking and taking an evening walk in non crowded areas.

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Importance of Eye Care

Eyes are the most wonderful creation of God and therefore are to be taken care of at all times. This is an extremely beautiful gift and should never be taken for granted. Whether or not you have any vision related problem, eye care should remain an important part of everyone's life.

Many people suffer from eye diseases which have been getting quite common in today's world. Some are viral while some may have other reasons for developing them. It is not true that eye diseases can not be prevented. They can certainly be treated but they can also be prevented. Hygiene is the most important thing to consider when it comes to eye care. The eyes should stay clean at all times and one should avoid touching them with hands because eyes can sometimes be very sensitive to the germs we have on our hands at all times. And if you are a woman, make sure your eyes are free from make up when you go to bed. It is a lot better to rinse your eyes and remove all make up such as mascara instead of just sleeping like that.

Because eye treatment can be very expensive and can cost a person a lot of money, it is important to take notice of your health so you can prevent some of the eye diseases and even slow down their progress if you have already got one. For this purpose, you should increase your intake of vitamins such as vitamin A, E and C. Zinc and Selenium can also do the job rightly. Eye diseases can also be a result of some other disease. People with other problems such as obesity, diabetes et cetera should have regular checks for their eyes and should immediately go to see a doctor if they feel anything unusual in their eyes. Most of the eye problems are also a result of exposure to certain types of light or direct sunlight. You should always wear sunglasses when going out in the sun; just like the sun can harm your skin it can likewise harm your eyes which are way more sensitive than the skin. The exposure to light also includes frequent watching of the TV or sitting in front of the computer screens. If you are someone who can not avoid using the computer, probably because of some work or something, then you can try other methods of eye care. Try sitting away from the computer or laptop screen and there is a certain distance which you should keep. Protective shields are also available for the computer screens which can be very useful in filtering direct light from the computer screens.

People with frequent problems such as infections should keep eye care as their priority. Eye infections can be caused by bacteria, germs on the hands or even fungal elements which can not be seen. Viral infections are also affecting and should be treated immediately with care. Eye infections can occur in both eyes; left and right. They also affect people from all age groups and their symptoms will vary. You will know you have an infection when your eyes feel watery, itchy and irritable. If the problem is not appreciated it can also affect the vision on a temporary basis and will cause redness and swelling around the eyes.

Sleep, being very important, also plays a vital role in the care for eyes. People not sleeping enough will start having puffy eyes with dark circles which can become a permanent part of their face. Moreover, tired eyes are more prone to vision difficulty and concentration problems.

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Protecting Eyes in the Natural Way

Poor eyesight and other vision problems are now very common. By way of regular visual exercises and relaxation of eyes most of these problems including poor vision, strain, myopia and twitching, etc. can be greatly improved. There are various methods for exercise and relaxation and they are found very effective in solving the problems with eyes. Instead of spending heavy amounts for glasses, contact lenses, medicines and surgery, etc. These holistic methods are a great natural remedy for vision problems. Eye exercises to improve vision are found so effective that many people who followed those methods could read without wearing glasses and some of them could permanently stop wearing glasses. Moreover, when the users of glasses are able to remove them their face gets back the original appearance. After removal of the glasses, eyes would become clear and the red tinge will vanish. The eye sockets and nose also can regain the original shape.

The use of a computer for long hours regularly and the habit of watching TV every day led to phenomenal increase in the number of people who wear glasses and lenses. Just as in the case of other muscles in the human body, eyes also require regular exercise in order to remain healthy. It is not correct to say that they will certainly get affected as we grow old and lenses are unavoidable. The truth is that if eye exercises to improve vision are regularly performed one can have good sight through without wearing lenses or glasses. The sight invariably goes worse gradually with the use of glasses and lenses. They will require more powerful glasses or lenses every two years. The fact is that not less than 90% of the people who wear glasses or lenses can get rid of them if they perform exercises regularly.

People who have affected visions due to other serious problems are exceptions. Healthy people who have no other serious ailments can avoid wearing glasses and lenses if they regularly perform the exercises. Blinking is the simplest exercise. Blinking provides a brief period of rest for the eyes and it reduces the strain on them. Palming provides rest for eyes and mind simultaneously. There are a few exercises that help to improve the flexibility of the muscles. Near and far focusing, etc. are other types of eye exercises that will help to improve the focusing of eyes and also to improve the strength of the muscles.

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Protecting Your Eyes From Seasonal Elements

The elements are a dangerous thing, and they tend to change consistently. Allergies are a serious threat to most individuals, but there are also seasonal elements that threaten our eyes every single day of the year. That said, it is important that you work to protect your eyes from those seasonal elements if you wish to protect your vision.

Obviously you can not go through life with your eyes closed, but you can adopt some useful eyewear. For example, you might utilize goggles or sunglasses. Sunglasses should do the trick most days of the year, but you may have to wear goggles for certain activities. For example you may need to wear ski goggles if you decide to hit the slopes this winter. Something to remember, however, is that there are actually different lens types, and this is something you will need to consider before you rush out and purchase a ton of different glasses or goggles.

The yellow lens is the most popular out there, and it is often called Amber. One of its most popular uses is to make your present environment appear a bit brighter, and with that being the case it is most often used in low light conditions. It blocks blue light, thereby creating an enhanced level of contrast and depth perception.

Aside from being able to deflect the blue light, yellow lenses, or protective eyewear in general has plenty of other benefits. For those who like to live on the wild side, glasses or goggles can actually help to block certain elements, seasonal or not. For example during the spring and summer months dust, dander, and dirt can easily block one's vision and cause a rather unpleasant experience. The right eyewear, particularly sunglasses can remedy this problem, but you must ensure you purchase eyewear that is up to the particular task. Snow, ice, and wind are other common elements that you may face depending on what activity you choose. ATV's, skiing, and snowboarding are just a few examples, and a few great reasons to seek out protective eyewear.

Remember that when purchasing eyewear, you must choose something that meets the most basic protection standards. In the United States, the ANSI Z87.1-2003 standard allows for basic impact and high impact protection. For a basic impact test, a one inch steel ball is dropped on the lense from a height of fifty inches. In the high velocity test, a inch inch steel ball is shot at the lens from 150 ft / s. In these tests, the lens should not be able to touch the eye, and with that being the case, make sure the glasses you choose actually meet that standard – especially if you are planning to use them for sports and recreational activities.

There are plenty of goggles and sunglasses on the market, and during sporting excursions, from skiing, to rafting, to off-road adventures, they are absolutely necessary. Start your search for the right pair of eyewear for your lifestyle today, and remember, eye protection allows you to continue those fun activities without worrying about your eyes.

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How to Improve Eyesight Naturally – Know Tips That Can Improve Your Vision

There are ways on how to improve eyesight naturally that does not involve taking ambulances or undergoing surgical procedures to improve vision.

Poor vision seems to come with advancing age and this is mostly due to the training of the eyes. Poor eyesight is also partly caused by a poor diet plan and other factors such as staring at a computer screen for prolonged hours and reading in poor light.

Wearing lenses and eyeglasses can help correct eye problems and help people have clear vision though there are certain things that one can do to improve vision naturally. These ways on how to improve eyesight naturally can also help in treating eye strain. Long-term correction of vision disorders can also be achieved through these methods. Improving your vision naturally costs nothing so they are better options than

Tips on How to Improve Eyesight Naturally

In a way, exerting effort to boost your vision naturally is better than relying on contact lenses and glasses. Why is this?

These vision aids provide clear eyesight by altering refraction which can worsen vision overtime. Contact lenses and glasses fixes your eye focus but it does not work to treat the root cause of the problem. Doing eye exercises and training your vision naturally on the other hand deal with the factors that cause poor or blurry vision. The methods of improving your eyesight naturally helps relax the eye muscles and enhance blood circulation in the eye area.

The following are some helpful tips on how to improve eyesight naturally:

  • Perform eye exercises regularly. This will naturally improve vision and correct undering cause of eyesight problems. A good eye exercise you can do is blinking your eyes quickly for a few seconds and close them. After a few seconds, open them again and repeat the same 3-4 times. Another exercise is nodding your head up and down and while you're doing this, focus your eyes on the ceiling and your toes respectively. If you work in front of the computer, stare at distant objects for at least 30 seconds after every hour to exercise your eyes and avoid training them.
  • Maintain a healthy diet. Eating healthy, this is one of the best tips on how to improve eyesight naturally. Include lots of fruits and vegetables in your diet and notice your eyesight become sharper. Opt for vegetables and fruits that contain essential vitamins which are beneficial to the eyes like colored vegetables like pumpkin and carrots. Reducing your intake of sugary foods will also help you improve your eye vision if you have poor eyesight.
  • Make use of herbal remedies. There are some herbs known to treat vision disorders and improve eye health. Rooibos tea is a great herb to use when trying to improve vision naturally. Rooibos contain high percent of antioxidants that can help poor eyesight. Blueberries, bilberries and mahonia grape extract are also known to improve vision naturally.
  • Relax your eyes . Straining is one of the reasons why eyesight weaken. One good way to relax your eyes is by closing and palming them in a dark room. To so this, sit in a chair and position yourself in an upright position. Close your eyes then place your palm over your eyes. Make sure that no light enters your eyes and remains in that position for 10 minutes.
  • Get enough sleep . Another useful tip on how to improve eyesight naturally is to get adequate sleep. Not having enough sleep can cause tired eyes, eyestrain, blurred vision and other problems. You use your eyes to focus on things during the daytime and sleep is your body's way of shutting them and relaxing them properly. 8 hours is the recommended hours of sleep to help relax the eye muscles and improve their focusing power in the daytime.
  • Take dietary supplements . Dietary supplements when taken in the right dose can also improve vision. The best supplements for the eyes are those based on vitamin E, vitamin C, zinc and omega-3 fatty acids. You can not overdose on vitamin C but you must watch your dosage of the others. Make use of these dietary supplements under strict medical supervision.

Aside from these tips on how to improve eyesight naturally, avoiding stress is also a good way to keep your eyes healthy. Following a proper eye care is also necessary to make eyesight better. It goes without saying that you must avoid immersing yourself in hours after hours of TV watching, facing your computer all day, reading until your eyes water, etc. Always take some time out of your daily work to relax your eyes – this will not take more than a few minutes and can do you a lot of good to keep your vision sharp and clear for always.

These tips on how to improve eyesight naturally should help you boost your vision without seeing in medicines and resorting to using contacts and glasses.

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At What Age Can a Child Wear Contacts?

When I was a kid, I did not have much of a choice. I was very near sighted and had to wear glasses. Contacts were available, but at that time, these lenses were much thicker than they are now and they required daily cleaning, bi-weekly disinfecting and a weekly enzymatic cleaning. When I entered high school my parents purchased soft lenses for me. They were expensive, so the fear of losing one was very real and the daily cleaning was a chore. But for me it opened up a completely different world where I did not have to rely on glasses, especially in the many sports I played. When my children turned out to follow in their mother's near-sighted footsteps I did not have any idea when the right time to introduce contacts.

After the late 1980s, optometrists rarely prescribed contact lenses to children until they were at least 16 years old. The contact lenses worked out only for children with eyes that produced enough tears to keep the soft contacts wet in the eye, otherwise they had a tendency to dry out and become uncomfortable. With rigid (“hard”) gas permeable lenses, comfort was much better, but there was one problem: These contacts can pop out of the eye easily when kids are playing contact sports or otherwise jarring the body regularly, so they would often become lost .

Today, there are many types of contact lenses available and more children no younger than 8 years of age are being fitted with these lenses. The major concern has been the amount of oxygen that eyes will get during the day when they are wearing soft contact lenses. Soft lenses do not allow as much oxygen to get the eye as rigid gas permeable lenses, but they are more comfortable than any other lens. With the creation of daily disposable soft contacts, a solution has presented itself. These lenses are very thin and comfortable. There is no need to clean or disinfect them because one just throws them away at the end of the day and puts on a fresh pair in the morning. Because they require so little maintenance is has eliminated the concern that a child would be irresponsible about caring for their contacts.

When my son turned 13, I thought introducing daily contacts would be something he would benefit from for both sports and everyday use. It did not even happen to me to ask about my 8 year old daughter. The ophthalmologist however pointed out that if she was emotionally mature enough to deal with putting something into her eyes on a daily basis, daily disposable soft lenses would benefit her as well. The results have been good so far and kids with contact lenses have better visual acuity than those wearing glasses. They are especially helpful for kids who participate in sports. And the cost trade off is equitable since it eliminates the need for expensive sports goggles that fog and cause discomfort. In addition, self-esteem has always been an issue when children need corrective vision. Many kids get teased for having glasses, so contact lenses may help with their confidence.

So now, if a child, eight or older, can put the lenses in correctly and take them out at night, they can wear them. Initially, regular check-ups are recommended to determine if the lenses are causing any problems and then only annual check-ups are required. My children tend to use them selectively, trading them off with their glasses. But for them, unlike me, they now have the option to see the world without their glasses.

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Eye Exercises for Better Vision – 4 Natural Techniques to Improve Farsightedness

Nature gave us one pair of eyes to last a lifetime and as such, vision care should be a critically important part of our health and fitness routine. Do not allow vision conditions to hinder your ability to see clearly especially when there is something that you can do to prevent it. According to the American Academy of Ophthalmology, an estimated 12 million Americans suffer from farsightedness. This is defined as the inability of the eyes to focus properly on near objects. Eye exercises have been shown to have a beneficial effect on the eyes reducing problems like farsightedness. Here are 4 simple, quick and easy eye exercises that improve farsightedness.

1. Palming – You can perform this technique effectively by keeping your eyes open. Use both hands to cover them. Avoid touching your eye balls. However, it is important to ensure that your hands are tightly covered so that you can see darkness. Keep your eyes covered for a few minutes. Imagine that you are outside staring into the darkness of the night, into the distance. Staring into the distance is beneficial as it releases stress and tension in the eyes.

2. Practice flutter blinking – This is defined as blinking your eyes rapidly at different intervals.Inhale and exhale while performing this technique. Breathing is essential as 30% of the air we breathes nourishes the visual system. Blinking increases the natural moisture in the eyes thereby lubricating them. This is a natural remedy for dry eyes. You can also perform this technique at a slower pace by closing your eyes for 3 seconds and holding them open for another 3 seconds.

3. Visual Flexibility Exercise – According to Eye Exercises for Good Vision, the objective of this exercise is to improve the focusing ability of the eyes. This advances its ability to shift from near to distant objects. To effectively perform this technique, choose an object that is 20 feet away. Be listed in such a position that you can clearly see the distant object you have selected. Hold a pen or pencil 6 inches from your nose and focus on the pen. Then, shift your focus to the object in the distance. This technique promotes eye health by improving the ability of the eyes to refocus to a different depth and distance. As you shift your focus, inhale and exhale deeply. Keep shifting your focus back and forth from the pen to the distant object, moving your eyes only not your head 7 times.

4. Stretching – This is an important eye strengthening technique. It involves moving your eyes only not your head, as far as you can to the right and then to the left. Then move your eyes all the way up and then all the way down. Repeat 3 times. It is helpful to complete this technique with eye rolls to tie any additional tension in the eyes.
To perform eye rolls simply roll your eyes in a clockwise direction.

A reduction in farsightedness is just one of the many benefits of eye exercises. Additionally, they are a natural remedy for dry eyes. They strengthen the visual system improving the focusing power and flexibility of the eye muscles. Nature gave us one pair of eyes and eye exercises can help us keep them healthy for a lifetime.

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Will I Adjust To Varifocal Glasses?

For some people, varifocal glasses are the best thing since sliced ​​bread. For others, they are as useless and more frustrating than website pop-up advertisements. The big question is, will you love them or hate them? Regardless of the fact that some people can not get used to wearing varifocal glasses, the vast majority of new wearers seem to adapt to these lenses within a few days. However, it was only around 5-6 years ago that the chances of adapting to a new pair of varifocal lenses were much lower. This was mainly due to outdated techniques and methods being used in the manufacturing process of these lenses. Another reason was that many consumers felt the high price tag for a pair of varifocal glasses did not match the performance of the lenses. But a lot has changed since then and the varifocal lens industry has since been revolutionized, by the introduction of advanced lens manufacturing methods.

Although modern varifocal glasses are designed to perform much better than traditional lenses, most opticians advise that it still takes a few days to settle into a new pair. One of the things that people have to get used to is the fact that varifocal glasses accommodate 3 prescriptions (distance, intermediate and near) inside the lens. This can take some getting used to, especially if you have never worn varifocals before. When you first put on a pair of varifocal glasses, the first thing that you will notice is that the overall vision through the lenses is fairly poor and distorted. Unfortunately, distortions are a common characteristic of these lenses, due to the way the prescription changes through the lens. The second thing you will notice is that you have to tilt your head forwards and backwards to bring certain objects into focus, depending on how far away they are and the height of their position.

It is vital that your varifocal glasses are sitting absolutely straight on your nose, in order for them to work as intended. If your frame is sitting at an angle or is sliding down you nose, then the center of the varifocal lens will not be in line with your pupils. This can cause blurry vision and great discomfort, so it is imperative that you ensure the varifocal glasses fit well and are secure on your face. Another thing that can take some getting used to is that when you put on your varifocal glasses and look down at the floor, your vision will be slightly distorted. However, if you look down at the floor but tilt your head forwards slowly, then the floor will eventually come into focus. This is because the reading zone of the varifocals are at the bottom of the lens. Obviously, the reading zone is going to be useless when trying to focus on things that are more than arms length away.

The real key to getting on with a pair of varifocal glasses is perseverance. Just because they feel strange when you first put them on, does not mean that you will never adjust to wearing them. Getting used to tilting of your head to bring things into focus will ensure that your varifocals perform to your expectation. However, if you are expecting instant miracles and crisp vision from the outside, then you may end up being very disappointed. I suppose you could say that varifocal glasses are little bit like Marmite sandwiches; you'll either love them or hate them. But eat enough of them and the flavor will eventually become palatable.

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Retro Eyewear – The Latest Trends for Summer 2012

Retro eyewear is perhaps one of the boldest statements you can have for the summer. The good news is that retro look often means classic and timeless styles that you can take with you despite modern fashion trends. And because they are classic looking, you can easily spice up any wardrobe with them.

This year, retro eyewear does not mean that it has to be drab, old fashioned and something that only grandmothers would wear. Be it eyeglasses or shades, regular or prescription sunglasses, the retro look will surely spice up your summer months in 2012!

Retro Eyewear – Timelessness and Iconic

Nobody can forget Jackie Kennedy O'nassis and how she wore those oversized black sunglasses. In fact, these iconic sunglasses soon became her signature fashion accessory, so much so that they came to be called as “Jackie O's”.

Fast forward several decades later and this classic style is still in fashion. For 2012, however, you would need to find the right sized glasses for your face. Be sure that the sunglasses are in proportion to your face.

Retro eyeglasses, too, are making a comeback of sorts this summer. With those thick and bold rims mixed classic and muted colors, retro eyeglasses can easily light up your face at night or easily spice up your look at the office.

Take note that retro eyewear does not always mean oversized. Sometimes “retro” means having the same style, shape or having design elements that are distinctly vintage in look.

Retro Eyewear – Classic Styles in Modern Colors

Sometimes going retro means adhering to the old styles but putting in a touch of something new to it. With eyewear, you can go with the same shapes that were in vogue in the 60's, 70's, 80's or 90's and then make it funkier and more modern by having it in a color that is so now. So for summer 2012, you can say goodbye to black and earth colors, and say hello to bright, unusual colors.

For the most part, you do not have to look far and wide as most well-known eyewear brands have launched their own retro line for summer 2012. This means that they have come out with an update of their most popular styles that came out decades . For example, the Classic Wayfarer from Ray-Ban is now available in a matte blue frame with sky blue lenses as well as a matte red frame and green lenses.

If you do not like being stuck with just one color, why not try tortoise shell frames

Or you can have a combination of two colors. Again, retain the classic style, but redo the colors such as this:

If you have erected some old sunglasses or eyeglasses somewhere, you might want to fit them with new lenses in a modern color. You can keep the color of the frame, but still have a modern look with green, orange or violet lenses. You can even put in your prescription lenses for a funky and fashionable retro eyewear.

Retro Eyewear – Take it Further

Retro eyeglasses and sunglasses do not have to be just for accessorizing your everyday wear. Apart from providing superior protection for your face and eyes against the harmful rays of the sun, you can also gain the convenience of having these eyewear turned into sunglasses or prescription eyeglasses. Now, you do not have to bring two different pairs of eyewear when you go outside, you can drive or read with one pair of prescription sunglasses.

Retro eyewear is a great way to make a bold fashion statement this summer. It can easily turn an ordinary look into a fashionable and stylish one. But you do not have to sacrifice convenience to get hip and funky. If you wear prescription eyeglasses, you can literally repurpose your retro eyewear as prescription eyeglasses or prescription sunglasses.

What's more, you can buy eyeglasses online, making it more convenient for you to update your look. You just have to select your style and colors and you can get these delivered to you without having to go to an optometrist. If you are looking to have prescription glasses, just indicate your prescription.

Going out this summer? It does not matter if it is night or day, retro eyewear is your best fashion statement!

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Different Types of Ophthalmic Equipments

Opthalmic equipment is used by ophthalmologists to make suitable diagnoses of various kinds of eye diseases. These instruments are more frequently used for conducting eye examinations. Opthalmic equipment different from each other in terms of purpose and size. Some of the common types of ophthalmic instruments are discussed in detailed below.

Ophthalmoscope – This is one of the most commonly and widely used equipment. It is mainly used to check the retina of the eye. The instrument is available in two types of design, direct and indirect. In the direct design, the light and lens is contained in a single piece, where as in indirect design the light is fixed to a headband and the lens is fixed to a handheld device. Indirect ophthalmoscope is very essential for viewing the dilated pupils and provides better visualization of the retina.

Refractor instrument (phoropter) – This is a computer based machine which is used to provide the measure of the individual's prescription and refractive error for glasses and contact lenses. This measurement is obtained by measuring the refraction of light when it enters the eye of a person. Even though it is an expensive instrument, it is very useful and highly efficient.

Keratometer – It is also known as opthalmometer. It is used to diagnose corneal disease by measuring the shape and curvature of cornea. The axis and extent of astigmatism can be assessed by a keratometer. It is not as expensive as the phoropter.

Retinoscope – Retinoscope is a handheld instrument which is used to evaluate the prescription strengths of a person.

Slit-lamp bio microscope – It is used for examining the anterior segment, frontal and posterior segments of the eyes. These include the eyelid, conjunctiva, sclera, cornea, iris as well as the lens. Binocular slit lamp is a type of slit-lamp bio microscope that delivers a highly magnified view of eye, thereby allowing the ophthalmologist to make anatomical diagnoses.

Exam Chair – Although it is expensive, it is very much needed for conducting eye examinations. Even chairs with foot pedals and reclining features are widely available from the stores.

Chart Projector – This AC powered equipment is used to project the images on a screen for the purpose of video testing. The device consists of a projector, a rotatable chart contacting letters as well as a mask plate. It also contains a light source and a lens.

Tonometer – The equipment is mainly used for measuring the intraocular pressure. This is quite essential for diagnosing glaucoma.

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Cheaper Choices With Glasses Reglaze Service

Reglazing glasses is growing more popular today as consumers get to enjoy more savings. With glasses reglaze procedure, consumers need only to change their lenses and not the frame. This is where the savings come from. Spectacle frames can be very expensive as some are branded frames which can cost many times more than the lenses. Here, if a consumer has purchased a really expensive pair of frames, it would be quite a waste of money changing the frame just because the changed prescription requires a changing of the lenses.

Cheaper version

Here, reglazing glasses would be more logical in this case than to waste more money changing the frame as well, especially when the frame is in excellent condition. The reglaze process can be very quick with the frames and consumer prescription sent to the reglaze service provider using their Freepost pack which is safe and sturdy.

The reglaze experts would analyze the consumer's glasses first to establish the lens type; then a quick call to the consumer to brief and discuss the range of lens options. Once the consumer decides on the lens type, payment can be made and reglazing begins. The completed reglazed glasses would be sent back to the consumer through postal mail.

There is no need to make any trip to the optical stores or see the optician personally for repeated testing for the right prescription. There is no extra cost incurred by the consumer except for the low postal stamp fee.

Reglaze lenses

There are three types of lens; single vision, bi-focal and varifocals. Single vision lenses are very simple; their reglazing can take just a couple of days after the order to reglaze is confirmed. Varifocals may take about two weeks as there are many types of lenses for varifocals.

Rimless glasses are also another possible choice for reglaze services; however, it may be a slightly higher cost or there may be an extra charge, depending on the reglaze service provider. Rimless glasses require more intensive labor than other types of frames with borders. Rimless glazing requires more skills in precision during the reglazing procedure.

Good and skilled reglaze service providers have experienced experts who can glaze any lens into any frame. However, the discerning consumer should confirm if the reglaze expert has a good track record in the desired type of frame and lens.

Some frames can be quite complicated and challenging; other frames can be very expensive. Glazing experts must be skilled and precise in their workmanship.

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Simple and Easy Glasses Reglaze Process

The standard marketing ploy today is good salesmanship. If a good salesman can convince the consumer of an inherent need, the consumer would be agreeable to buy the recommended product; the same with selling spectacle frames and lenses. Most of the time, it is the pair of frames that takes up the bulk of the cost in purchasing a new set of spectacles. The lenses may be quite cheap depending on the type of lens required; single vision lenses are quite cheap compared to varifocals.

Here, the best way to get the consumers to fork out more of their money is to convince them of the need to take up the latest BOSS frame which is the new season's special. A myriad of latest season's frames would be presented to entice the consumers with the advantages of the frames with the most expensive pair coming on. Then the consumer falls for the hook, line and sinker upon deciding on the best looking and most expensive frames.

It is common that optical retailers would recommend putting on new lenses onto the new frames with the reason that consumers would not be inconvenienced for the next few days without glasses.

New approach

Today, there is a new marketing approach which offers consumers more information before being forced into making an unpleasant choice. With more information about their prescription and lens type, consumers can decide more wisely if they need new frames as well as new lenses or just new lenses.

Lenses can be cut to fit any frame; lenses are also cheaper than any good quality frame. Here, there is a growing preference for glasses reglaze approach than the traditional complete change approach. A lot of savings can be enjoyed with a reglaze approach as only the lenses are changed.

Reglaze Process

To enjoy this new process of changing lenses, the reglaze service providers would send a packet to allow the consumer to send in their frames with their latest prescription. The reglaze experts would analyze the consumer's prescription carefully to identify the best type of lenses for the frame sent.

The consumer would be contacted promptly to discuss the various options of lens with expert advice on the lens and wearer's comfort. When the consumer is satisfied with the advice, a decision can be made on reglazing the lenses as long as the consumer is agreeable to the quotation of the service.

When the consumer has paid for the charges, the reglaze service providers would begin to reglazing the consumer's lenses on the frame sent. Once completed, the reglazed spectacles would have been returned back to the consumer.

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Keeping An Eye On Your Vision Loss

As the saying goes the eyes are the “window to the soul” and I believe it is very true. If you think of it the eye is one of the only organs that also on the outside of the body. In today's fast paced and hectic society many ignor or do not think of vision loss as a top priority. Therefore many ignore or neglect the obvious signs of vision loss until it is too late. Our eyes are very valuable and many underestimate the importance of having a good vision.

Modern society is centered on computers and reading, in the age of information the human eyes are going through tremendous stress. Constant staring at computers or small fonts put a strain on your visual system. In addition to computers there are televisions adding to the cause of eye strain and other vision related problems. Constant stress on the eyes can cause many problems, most commonly visual migraines.

I hope that anyone who reads this will better understand the importance of eye care and will be proactive in observing any vision changes. The optical solution is an annual eye exam check to ensure that your eyes are looked at by a doctor of optometry. They are specialized in dealing and diagnosing any conditions that may arise.

Having annual eye exams is the first step to preventing eye diseases. If you have children it is important to never let your children miss an annual eye exam as many diseases start at an early age. An Optometrist will create a history on your or your children that will ensure clear and thorough understanding of your visual conditions. The overall goal of preventative eye care is to avoid vision loss and the most dreaded condition, blindness. One should always be aware of their conditions and below are a few signs that will help in early detection of any visual problems that may arise;

1. Frequent Eyeglass prescriptions changes

2. Difficult recognizing people or objects

3. Not seeing things from far or holding books / magazines very close.

4. Bumping into objects / people

5. Having problems with lighting, either too dim or too bright

6. Feeling disoriented or confused, unable to see what others describe.

If you or anyone you know have these conditions it is strongly recommended to visit an Optometrist to have your eyes checked. The eye doctor will do a full and complete eye exam that will let you know if there is a problem or if there is nothing to worry about. Many forms of vision loss are preventable through early detection. So keeping yourself up to date in your eye exam checksups and keeping those eyes in good health will go a long way in preventing any eye problems.

In addition to annual eye checkups there are some tips to assist in helping you maintain the health lifestyle to avoid any complications. The tips below will assist in keeping your eyes healthy and in good condition;

1. Eat a healthy balanced diet.

2. Try to do some eye exercises every now and then. Give your eyes a break after extended periods in front of a TV or computer. Follow the 20/20 rule, every 20 minutes take a 20 second break by focusing on something 20 feet away.

3. Reduce your intake of fatty foods. A diet high in antioxidants and beta-carotene is helpful. This is found in most leafy green vegetables and fruits.

4. Stop Smoking and reduce your alcohol intake.

Your eyes deserve to be treated well and need the proper attention and care. Find a good Optometrist and stay with them to ensure that you are well taken care of. Do regular checks and maintain pro-active lifestyle that monitors eye condition changes and practices a healthy vision care lifestyle.

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What To Do If Your Contact Lenses Irritate Your Eyes

You, too might feel surprised to learn that Leonardo Da Vinci, an Italian scholar, artist and inventor that lived in the early 1500's, drew the first sketches containing the idea of ​​contact lenses, a contact lens that was a clear piece of glass that fits closely over the eye for the purpose of being able to see better. Of course, contacts have become much more sophisticated, from the glass contact lenses that corrected near sightedness and farsightedness to part glass / part plastic lens, to one that had flatter side curves and would not easily easily off the eye. Hard plastic lenses, small and thin, turned into harder lenses which we still use today, but now we also have available a thin, soft plastic lens that is comfortable and very successful for people to wear, in fact (Wikipedia), we note that soft lenses sold in America amount to about 90%. You can see from this shortened history of contact lenses that they have gotten increasingly easier to wear due to the efforts of scientists and practitioners.

What if you bought your contact lenses and they are still uncomfortable on a daily basis or periodically as your body accepts and rejects the stimuli that are all around us?

I would begin to look right away at the Doctor's explicit instructions for use. Am I wearing my lenses on the prescribed schedule? Am I replacing my lenses on schedule? If I am sleeping in lenses that are not suitable, that are not designed or approved for long term use, or for a period of time that exceeds the prescription, I am asking for trouble, as the risk is fixed damage and loss of eye- sight. Contact lens wearers have experienced, because of the added weight of the lenses on the cornea, a certain drowsiness and fatigue of the eye. This happens with just the change of wearing contact lenses instead of glasses. Another complication is short-lived and is called a “drawback” of wearing contact lenses, and that is a sudden blurring of vision occurring for 1-2 seconds and restored to normal vision after blinking.

Your eyes must look good, feel good and see well after being fitted with contact lenses. If not, consult your doctor However, there are some conditions that signal the need for an eye care practitioner with special skills in fitting hard to fit eyes. The following conditions make it more difficult to fit you with contacts:

  • Dry Eyes
  • Astigmatism
  • Keratoconus
  • Giant Papillary Conjunctivitis
  • Post-Lasik surgery
  • Presbyopia

Special hybrid lens designs are available specifically for people with Keratoconus, a condition of misshapen cornea. These lenses and services by specifically trained doctors are more expensive as you may know, but are most worth it to treat an excessively deficient sensor of the body.

People with astigmatism are fitted with toric lenses which must be able to move adequately during blinks, but stay aligned the way they are designed and do not turn around. Astigmatism is a refractive problem, not one of eye health, but of the way the eye focuses light. Multiple focus points, instead of falling in one place, land either in front or behind the retina, causing blurred vision at any distance.

There is good news for those with dry eyes connected with the symptoms below:

  • Feeling that something is in your eye
  • Tears for no reason
  • Often having red or burning eyes
  • Very watery tears

If you have dry eyes chronically, soft contacts can dry out your eyes and be uncomfortable. A newly designed soft contact lens that keeps moisture moisture longer than other soft lenses you will give longer periods of comfortable wearing. Or the doctor can prescribe punctual plugs which are tiny silicone or collagen devices that are inserted into the tear ducts near the inner border of your eyelids in order to stop tears from falling out of your eyes, and will instead capture them on the surface of your eyes. This procedure in not painful and after you probably would not know they are there.

What can the doctor do about Giant Papillary Conjunctivitis? Trying daily disposable contact lenses may suffice as these lenses are thrown away after one use, preventing protein deposits from collecting on them. The protein deposits come from an inflammatory reaction brought on by proteins secreted in your tears, an allergic reaction. Lid glands secret materials that form a thin transparent sheet on contact lenses that cause discomfort and create vision problems.

Taking care of your eyes is a big responsibility which pays off big-time in prevention of greater problems. Check out the appearance of your eyes daily for redness or discomfort.

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