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myoptical · 1 year
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Some of the Most Common Optical Glass Types Explained
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There are also various lens coatings that can enhance the performance and durability of your glasses. Anti-reflective coatings can reduce glare and improve visual acuity, while scratch-resistant coatings can protect your lenses from scratches and damage.
Ultimately, the best optical glass for you will depend on your individual needs and preferences. It's important to consult with an optometrist or optician who can help you select the best lenses for your vision and lifestyle.
There are several types of optical glass available at Optical near me for eyeglasses, each with its own unique properties and benefits.
Here are some of the most common optical glass types:
Crown Glass: Crown glass is one of the oldest types of optical glass and is made from a mixture of silica, soda, and lime. It is relatively inexpensive and has good optical properties, but it is heavier and more prone to breaking than some other types of glass.
Flint Glass: Flint glass is another type of optical glass that is made from a mixture of silica and lead oxide. It has a high refractive index, which makes it useful for correcting certain types of vision problems. However, it is also relatively heavy and can be brittle.
High-Index Plastic: High-index plastic is a type of optical glass that is made from a plastic material with a high refractive index. It is lightweight and can be made thinner than other types of glass, making it a good option for people with strong prescriptions.
Polycarbonate: Polycarbonate is a lightweight and impact-resistant type of optical glass. It is a popular choice for sports glasses and children's eyewear because of its durability.
Trivex: Trivex is another type of optical glass that is lightweight and impact-resistant. It has better optical properties than polycarbonate and is a good option for people who want a lightweight and durable lens.
Photochromic Glass: Photochromic glass is a type of optical glass that darkens in response to UV light. This makes it a good option for people who spend a lot of time outdoors and want a lens that can adjust to changing light conditions.
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myoptical · 1 year
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What exactly is meant by the term "visual information processing"?
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The term "visual processing" refers to the method in which the brain processes visual information, which includes all of the data that a child obtains through reading, using a computer, participating in sports, reading facial clues, and interacting with other people.
Many students who have been identified as having reading and learning problems, dyslexia, or ADD/ADHD also struggle with visual processing difficulties.
What exactly are the challenges faced by VIPs?
There are several distinct forms of visual processing issues, each of which is characterised by a unique set of symptoms. It is possible for a single person to struggle with more than one form of visual processing issue.
1. Visual discrimination
The ability to perceive similarities and differences between forms, sizes, objects, colours, and patterns is referred to as visual discrimination. Visual discrimination can also be referred to as visual perception.
2. The visual figure-ground relationship
The capacity to filter out visual information that isn't immediately important so that you can concentrate on the visual information that is pertinent is referred to as figure-ground perception.
3. Persistence of form
Form constancy is a visual perceptual skill that allows you to understand that a form, shape, or object remains the same even when it changes its size, position, or is in a different environment. This is because form constancy allows you to understand that a form, shape, or object is not affected by changes in its surroundings.
4. Visual closure
Visual closure is a type of visual perceptual talent that refers to the ability to identify an object even when just a portion of that object is visible to the naked eye.
5. Visual memory
The ability to immediately retain what one's eyes have seen is referred to as visual memory.
6. Visual sequential memory
The ability to retain and recall a sequence of events and/or objects in the appropriate order is what we mean when an optometrist near me talk about having visual sequential memory.
7. Visual motor integration
The ability to understand visual information and respond with a motor activity is what we mean when we talk about visual motor integration.
Signs VIP difficulties?
The following is a list of the most typical symptoms of problems affecting VIPs:
A sluggish rate of reading
Problems with the spelling of words
Words that appear to be similar yet are not
Reading backwards through the words
Making the letters or digits appear in reverse
a decline in mathematical ability
Lack of comprehension from reading
sloppy and jumbled handwriting
Letters and digits mixed together with one another
How exactly may vision treatment be beneficial?
A child's visual processing abilities can be improved by the use of eye exercises that assist retrain the eyes and brain to function together. These exercises are typically a part of vision therapy treatment programmes.
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myoptical · 1 year
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How to Recognize Glaucoma and How to Treat It
Glaucoma is surprisingly common, so you're not alone if you have it. Over three million Americans have this eye ailment, which results from pressure within the eye and causes damage to the optic nerve. This blog post will define glaucoma, go over the symptoms you may experience, and go over the different treatment options available.
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What do you mean by Glaucoma?
Glaucoma is a disease that damages the optic nerve, which transmits visual information from the eye to the brain. Because it is the optic nerve's job to send visual information, any damage to this nerve can have a negative impact on the ability to see.
When intraocular pressure becomes too high, glaucoma can develop. This may occur if fluid accumulates in the eye or if the eye's drainage system is compromised. Besides genetics, factors including diabetes and head or ocular trauma have been linked to the development of glaucoma. Most people with glaucoma do not go fully blind, but it is possible. Many patients with glaucoma are able to keep their eyesight with early detection and treatment.
Signals of Danger
Glaucoma is more frequent in the elderly, but it can strike at any age. Open-angle glaucoma and angle-closure glaucoma are the two most common forms of the disease. The most typical kind of glaucoma, known as open-angle glaucoma, is characterised by a gradual onset and the absence of symptoms in its first stages. A more severe form of glaucoma, known as angle-closure glaucoma, which can appear suddenly in some cases.
You need to search in Google “eye doctor near me” immediately if you experience any of the following:
·        Major head pain
·        Feeling sick to one's stomach or experiencing nauseated
·        Vision impairment
·        Lack of peripheral vision
·        Haloes in the vicinity of lights
·        Itchy eyes
·        Disturbance of side vision
·        Ocular redness
It's possible that you're experiencing angle-closure glaucoma, which can cause irreversible visual loss if not treated promptly. See an eye doctor immediately if you have any of the above symptoms.
Glaucoma screenings
Early diagnosis is crucial in glaucoma cases. As glaucoma's early symptoms are so elusive, it's vital to keep up with regular eye exams every year. A glaucoma diagnosis is typically made through a thorough eye exam. The doctor will be looking for symptoms of optic nerve injury and increased intraocular pressure.
We check for glaucoma symptoms by measuring eye pressure and inspecting the optic nerves at My Optical. When glaucoma is a possible diagnosis, more testing is necessary. If glaucoma is suspected, we'll check your peripheral vision with a visual field exam.
By using a device called an OCT, we can also examine your optic nerve in greater detail (Optical Coherence Tomography). If you suspect you have glaucoma, an OCT can take pictures of your optic nerve and nerve fibres around it.
Treatment
Many effective treatments exist for glaucoma after it has been diagnosed. The intraocular pressure can be lowered by decreasing the amount of fluid produced by the eye, which is the most common method. Medication (such as eye drops), laser surgery, or the more conventional surgical treatment known as trabeculoplasty can all be used to achieve this goal.
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myoptical · 1 year
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What does it mean to have 20/20 vision, and how do you get it?
The fraction 20/20 is used to describe a person's visual acuity. That's an American measurement; in the UK and Ireland, you'd use 6/6 instead. The first figure is the distance in feet or metres between you and the eye chart. In this case, the alternate number describes the minimum distance at which a person can see a letter clearly.
The letter "E," often the largest and most prominent at the top of the chart, corresponds to the number "20/200." This gives you the equivalent of normal vision at 200 feet, or 20 feet closer. According to this standard, you have the equivalent of legal blindness.
To what extent are we able to see detail?
We briefly discussed visual acuity, which simply refers to how crisp and clear your vision is. Your ability to see the numbers and/or letters on an eye chart is a straightforward indicator of your visual acuity. Everybody's measurements are collected from the same distance of 20 feet, or 6 metres. It's not common to find an optometrist's office that's long enough to allow a 20-foot gap between you and the eye chart. To make the eye chart seem farther away, mirrors are often placed on the walls of the testing room.
Have you ever heard of somebody with eyesight better than 20/20?
Vision better than 20/20 is theoretically achievable but very rare. Reading the smaller lines of letters may be easier for young, healthy eyes, which may allow them to obtain a measurement of 20/15. In the United Kingdom and Ireland, this would be a 6/5.
For those who can only make out the somewhat bigger lines, a visual acuity value of 20/25 to 20/40 is a reasonable estimate as per an eye doctor near me. Vision must be at least 20/40 with corrective glasses in order to legally operate a motor vehicle.
Can you improve upon perfect vision?
The Snellen eye chart has lines representing increasing visual acuity. To pass the driving test, your eyesight must be at least 20/40, which is represented by the fifth line. After receiving treatment from My Optical, 99 percent of patients have eyesight enough for safe driving. Seeing well at 20 feet is represented by the bottom line on the chart, however it is possible to have greater vision than 20/20, but very rare. Only around one percent of the population has perfect 20/10 vision, but almost everyone with very healthy eyes can read at least part of the letters on the 20/15 line.
A person with 20/10 vision is considered to have better than normal eyesight, whereas 20/40 is the threshold for legal driving. A person with 20/200 eyesight is considered legally blind. Conversely, the world record for greatest visual acuity in a human is an amazing 20/8, whereas eagles have eyesight between 20/5 and 20/4 (thus the eagle eye phrase).
Prescription knowledge
Refractive errors are measured in dioptres. Negative values imply short-sightedness, positive numbers long-sightedness. Higher prescriptions make it harder to see without glasses.
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myoptical · 1 year
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2 Side Effects Of Wearing Zero Power Glasses
In current days, wearing powerless specs is a trend. Apart from all the benefits of these glasses, fashion has become the first priority. There are countless numbers of offline and online stores you will get, for all kinds of power and with power glasses. But always remember offline stores are always ideal when it is about glasses. To find the best store by searching on Google for the best opticals near me.
But do you know, wearing powerless glasses also has some side effects? One should never wear them without the permission of an optometrist. Read the below mentioning side effects carefully and be aware.
Spots:-
If you wear classes without power, that means you don’t have the need. And when you wear spectacles unnecessarily, you will get weird spots on the sides of your nose and also on the side of your eyes. Avoid them wearing them all day and only use them when you are using a laptop, mobile or computer.
Bad For Eyes:-
When you do not have power in your eyes but buy a fashionable spec at a cheap price, it can lead to different kinds of eye diseases. In fact, you can also suffer from infections as well. search on Google for the best opticals near me, for better quality products.
Bad Habit:-
When you use a zero- power spectacle for a long time, it will be a habit for you. And you will feel uneasy while you are looking somewhere without glasses. So use them only when you need them. Only this way you will be able to avoid this bad habit.
Conclusion
If you are buying a spectacle just to solve your fashion purpose, then please use them once in a while. But if you have bought them as protection for your eyes, then use them while watching the computer or TV screen for a long time. Wearing powerless glasses 24*7 can make your eyes sensitive to the brightness as well.
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myoptical · 2 years
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Know What Are The Symptoms Of Computer Vision Syndrome?
CVS, known as Computer Eye Syndrome, is a very, very common disease among teenagers or young starts. Especially after the pandemic covid 19 people are using computers and laptops more often, as most companies have adopted the work from home culture. This culture may feel very comfortable and less hectic, but it is affecting you badly, not only for your eyes but also for your entire health. So you must exercise every day to keep yourself healthy and, most importantly, to keep your eyes healthy. Computer vision syndrome is a preventable disease if you maintain all the guidelines given by your doctor. You can find eye doctors on optical and to find which optical will be best for you, search on Google for the best opticals near me and visit a doctor.
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Let’s get started with the symptoms of computer vision syndrome,
i) Irritation is the most common symptom of every kind of eye disease. This eye irritation may include redness in your eyes, dry eyes, itchy eyes and also inflammation. Whenever you face such kinds of symptoms, avoid neglecting them. Search for the best opticals near me and book a consultation with a suitable doctor for you.
ii) You may experience some painful areas due to computer vision syndrome. These painful areas are back pain, neck pain, headache, painful eyes etc.
iii) You may also experience blurry vision and muscle fatigue.
Closing View
Computer eyes syndrome is a very common disease but you can easily treat them if you follow a good lifestyle with a healthy diet, and also if you follow all the limitations given by your doctor.
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myoptical · 2 years
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Check Out How To Prevent Spectacles From Getting Fogged
Fogging up issue while wearing mask and spectacles? Well, that the new challenge the spectacles wearer is facing while having masks one. Many are referring to the optical near me to get a solution for it, but got disheartened. Over internet you can also find some of the weird ways to stop fogging.
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Basic Ways To Stop Fogging
For sure that won’t work at all. In this blog we share some basics tip on anti-fogging. Check and try them out, hopefully you will not get disheartened.
Wear surgical mask with tape
This is one of the most practised and seen to be successful ways. Wear surgical masks with the tape at the nose portion. You can just press that tape which would work as seal. Thus, the air won’t go up and will not cause the fog too.  Taping the mask near the nose portion is also good to set the mask perfectly.
Try some disposable item
If the above thing is not working for you, try blocking with paper based disposable products underneath the mask. Surely that will not look odds as you will be putting the paper in thin sheet. It would only work as blocking the air passage.
Commercial anti-fog products
If you had not got any results form the above ones, put anti-fog products commercially available. They will surely work as it is meant for it. You can search any online site for the anti-fog products. Or get them from the optical near me.
Lastly, you can try putting the spectacle a little lower to the nose over the mask. That is also tried to cause less fog.
Finally,
At the end, lens is the best way tow ear while having mask. If you are comfortable enough to wear lens, then opt for it while wearing masks.
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myoptical · 3 years
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4 Tips to Follow While Buying Sunglasses in Summer Lexington
A sunken day is pleasant to our mind and thoughts and it energies us to do our regular activities vibrantly; that a cloudy or gloomy day cannot. Yes, it is true. But, have you thought of your eyes on sunny days? How do your eyes feel while you walk on the road or travel with bare eyes, without sunglasses in the scorching heat? If you have not yet and you find wearing sunglass nothing but a style quotient then it is time to rethink and visit opticals near me location. A sunglass is not only the object that adds style to your persona and looks but also an eye-healthy option to protect your eyes from UV rays.
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Why & How to Buy Sunglasses?
Sunglasses are an important prescription for a healthy eye. If you miss to follow tips to buy a good sunglass or you avoid wearing sunglass in the Sun then you can end up with eye diseases like cataracts, eye cancer, pterygium or surfer’s eye (known as growth on the eye) and to name a few. As the summer is getting on its way to hit back our life, let us see how to buy the best sunglass from opticals near me according to the guidelines by eye associates as well as the American Academy of Ophthalmology.
1.  Buy a sunglass that can block 99 to 100 percent UVA and UVB – harmful radiation of the Sun.
2.  Buy your sunglass only from an optical store or ophthalmologist’s office to confirm the level of UV protection.
3.  It is better to go with oversized sunglasses for less damage by harmful UV sun rays.
4.  Go for darker shades while buying sunglasses.
Conclusion
Most people find it easy to select sunglasses just like buying other fashion accessories, but it is not. You need to take care of the above-mentioned essentials when you are going to buy a sunglass from optical near me Lexington SC.
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myoptical · 3 years
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Visit An Eye Doctor and Get Rid of Eye Problems
The eyes are the main organ of vision in our body. Your eyesight is one of your most important senses. If other sensations like taste or smell stop working, it is the eye that best protects us from danger. So, you must have to protect your eyes. Eye health is important because it can detect other health problems and is linked to brain development. If you are feeling any problem in your eyes then you should immediately contact an eye doctor. For getting the best eye doctor you can search for an eye doctor near me.
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Are you looking for an eye doctor near me? Then you are in the right way. If you lose sight in one eye even for a moment, you should visit an eye doctor as soon as possible. If you realize or have eye problems such as cataracts or any other condition that may require surgeries, an eye doctor is the right choice.
If your eyes have power and you use lenses or glasses then you have to visit an eye doctor regularly to check your current eye power. If you are seeing blurry then you need lenses or glasses. To get the right glasses or lenses you need to visit an eye doctor. You cannot ignore your eye problem. We all know the eye is the best part of our body. We always should take care of our eyes. An eye doctor can save our eyes from any problem. Maybe you have diabetes, it always affects your eyes. You need a regular checkup. Your eye doctor can help you.
When Should You Visit Eye Doctors:
Everyday eye doctors give us beautiful vision powers, protect our eyes, save our eyes. For them, we can see this beautiful world. You should see an eye doctor if you realize physical changes to your eyes. If you want to know when you should visit an eye doctor then keep your eyes on the following:
If you are feeling something changes in your field of vision such as seeing shadows, black spots, or blurriness.
Having curtain-like loss of vision.
Seeing sudden spots, flashes, or light
Having wavy vision, or seeing hazy faces, or double vision.
Concluding
Then you should visit an eye doctor very soon. The eye doctor can provide you a beautiful vision by getting rid of all eyes problem. Then search for an ophthalmologist near me today.
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myoptical · 3 years
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Optometrist Near Me
My Optical is a locally owned and operated retail optical shop in Lexington, SC. Our team of dual licensed opticians and optometrist will not only help you find frames that complement your features, but also custom fit for maximum comfort. We provide Comprehensive Eye care services for adults and kids.
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myoptical · 4 years
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Are You Hesitating A Visit To Eye Doctor? Don’t Be Late If You Have These Issues
If you are facing any problems seeing properly, you must not ignore. It is high time that you must visit the optometrist near me and get proper treatment. We often miss out our basic check-ups appointments with our eye doctor, thinking that when the problems arise we will go. But that can cause other problems. Due to our negligibility, sometimes we develop some issues without eye sights.
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Problems of eyes when you need to see the doctor
Here are some of the issues which should not be neglected and must take the visit to the optometrist near me right now.
When you have headache everyday
If you are facing headache everyday that can be due to eye sight problem. So you must check once with your optometrist which would help. Don’t miss out the routine eye check-up which can find out the cause for your headache too.
Eye infection
If your eye is pink or reddish in color and is not getting away, then it can be infection. So you need immediate treatment and get to the eye doctor right now. A few eye drops and medicines can help you get relieve.
Eye pains
Pains in eye are common and if excessive you need to see a doctor. Eye paining can be due to extreme pressure on your eyes, but if it persists and gets unbearable, then you must visit the eye doctor.
Issue seeing distant writing or the near ones
Problems reading the distant signs or the near ones can be issue with the eye lens. So immediately check your eye doctor and get it solved with the spectacles.
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Finally,
So, if you are suffering from any of these eye problems, get appointment with the eye doctor right now. Treatment on proper time would help you to get it solved and create no problems.
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