What is Optomap Retinal Screening?

In the vast ocean of ophthalmology, Optomap emerges as a lighthouse, guiding us to clearer shores of understanding. At its core, Optomap is a non-invasive method to capture an ultra-widefield view of the retina. Leveraging unique scanning laser technology, it provides a panoramic image that can reveal signs of many ocular conditions and diseases. Before the advent of Optomap, traditional methods, while effective, offered a much narrower field of view. With Optomap, we now witness up to 200 degrees of the retina in one single image.

Why Optomap Stands Out in Retinal Screening

• Comprehensive Visualization

  • Imagine trying to understand a painting by looking through a keyhole. That's traditional screening. Now, imagine viewing the entire canvas in one glance—that's Optomap.

• Early Detection Capabilities

  • The ability of Optomap to visualize more retinal area means potential early detection of conditions that could be missed with standard methods. From retinal tears to diabetic retinopathy, early detection is the key to prevention and treatment.

• Patient Comfort and Efficiency

  • Who doesn’t appreciate a quick, painless procedure? Optomap is not just efficient for clinicians, but also comfortable and hassle-free for patients.

The Procedure: What to Expect During an Optomap Session

There’s minimal preparation required. No eye drops, no waiting time—just a simple process where you'll be asked to look into the device. You'll peer into the machine, see a comfortable flash of light, and voila! The retinal image is captured, as easy as snapping a photograph. After the scan, the detailed digital image can be immediately reviewed, allowing for instant insights and diagnostics.

The Implications of Optomap for Eye Health

• A Paradigm Shift in Eye Care

  • With the advent of Optomap, we're transitioning from reactive to proactive eye care. It’s not just about treating problems but preventing them.

• Future Advancements in Retinal Screening

  • As with all technological marvels, the journey of Optomap is just beginning. What’s next? With continuous research and innovation, the future holds even more promise.
    

To truly understand the tales our eyes tell, we need tools like Optomap. It's more than just a device; it's a revolution, providing a clearer, deeper look into our ocular health. So, next time you think of eye screening, remember, it’s not just about seeing—it's about understanding.

Frequently Asked Questions

• What conditions can Optomap detect?

  • Optomap can detect various conditions, including retinal tears, diabetic retinopathy, age-related macular degeneration, and more.

• Is the Optomap procedure safe?

  • Absolutely. It's a non-invasive procedure using safe scanning laser technology.

• How often should I get an Optomap screening?

  • It's best to consult with your eye care professional, but generally, annual screenings are recommended.

• How long does the Optomap procedure take?

  • The image capture process is quick, usually taking only seconds.

• Can children undergo Optomap screening?

  • Yes, Optomap is suitable for individuals of all ages, including children.

Did you know that eye exams for contacts differ from regular eye exams? That's right. Eye health is a pivotal aspect of our well-being, and regular check-ups are the key to preserving it.

In the vast realm of eye health, myths and misconceptions are rampant. But why? Mostly due to a lack of awareness and misinformation. This article aims to expose these myths, paving the way for better eye care.

Myth #1: All Eye Exams are the Same

• Varieties of Eye Examinations - Just as you wouldn’t use a general health check-up to diagnose a specific heart condition, eye exams too have their specialties. From comprehensive eye exams to those for contacts, each has its unique purpose.

• The Specificity of Contact Lens Exams - But what makes contact lens exams unique? Unlike general exams, these are tailored to measure your eyes' curvature, ensuring a perfect fit for your contacts. Sound intricate? That's because it is.

Myth #2: I Don't Need Regular Eye Exams if My Vision Feels Fine

• The Silent Changes - Think your vision is impeccable? Think again. Not all vision impairments manifest immediately. Some changes are so subtle; they go unnoticed until it's too late.

• Early Detection of Vision Problems - Remember, prevention is better than cure. By committing to regular check-ups, we can detect and address potential problems long before they escalate.

Myth #3: Online Eye Tests are as Good as In-Person Exams

• Limitations of Online Tests - With the digital age in full swing, online eye tests have gained popularity. But can they replace the traditional approach? Simply put, no. They might offer convenience, but they lack the comprehensive nature of in-person evaluations.

• The Value of a Professional Touch - There's a certain assurance in having an optometrist examine your eyes, isn't there? Their expertise, combined with advanced equipment, offers an unparalleled accuracy that online tests can't match.

Myth #4: Children Don't Need Contact Lens Exams

• The Growing Eye - Children’s eyes are constantly developing, and with growth comes change. Just because they're young doesn't mean they can skip exams, especially if they wear contacts.

• The Benefits of Early Examinations - Early exams set the foundation for lifelong eye health. They not only ensure proper vision but also help in detecting issues that might become problematic later.

Myth #5: Contacts Will Reshape Your Eyes, So Regular Exams Aren't Needed

• The Nature of Contact Lenses - Contacts are designed to fit the eye, not reshape it. Thus, the myth that they'll alter your eye's shape is just that—a myth.

• Importance of Monitoring Eye Health - With or without contacts, the essence of regular eye exams remains unchanged. It’s all about monitoring and maintaining optimal eye health.

In the end, the health of our eyes is paramount. By debunking these myths, we hope to have shed light on the importance of proper care and regular examinations, especially for contact wearers. So, the next time someone says, "I heard this about eye exams...", you'll know the truth.

Frequently Asked Questions

• Are contact lens exams more expensive than regular eye exams?

  • Yes, they can be, given the additional measurements and considerations taken during the examination.

• How often should one get a contact lens exam?

  • We recommend annual check-ups, though it can vary based on individual needs.

• Can I switch from glasses to contacts without a new exam?

  • No, a specific contact lens exam is essential to ensure the best fit for your eyes.

• Is it safe for children to wear contacts?

  • Yes, with proper guidance and regular check-ups, it's safe for children to wear contacts.

• Do contact lenses protect against UV rays?

  • Some do offer UV protection, but it's best to combine them with sunglasses for optimal protection.

Why Early Detection is Crucial

Much like early education lays the foundation for future learning, early detection of vision problems can prevent lifelong challenges. Children's eyes are still developing, and addressing issues early on can pave the way for optimal visual health. Can you imagine a world where children's vision problems go undetected, affecting their performance at school and play?

While the fundamental principles of eye exams remain consistent across ages, pediatric eye exams focus more on developmental benchmarks. We tailor these exams to the child's age, ensuring their visual milestones align with their developmental stages.

Recognizing the Need for an Eye Exam:

While children might not always voice their visual challenges, they often show signs.

• Frequent squinting or eye rubbing:

  • Does your child frequently squint or rub their eyes? It might not just be fatigue.

• Sitting too close to screens or books:

  • Ever found your child sitting unusually close to the TV or holding a book too close to their face? This might be an indication of a vision problem.

• Tilting the head or covering one eye:

  • Such behaviors can be subtle hints toward eye alignment issues or other visual disorders.

• Behavioral Indicators:

  • Beyond the obvious visual cues, children might show behavioral signs.

• Avoidance of reading or close-up activities:

  • Does your child avoid activities they once loved, like coloring or reading? It might be more than just a phase.

• Challenges in school:

  • Sometimes, academic difficulties stem from uncorrected vision problems.
    

Recommendations by Age:

Infants and Toddlers:

Pediatricians often conduct basic eye health checks during regular check-ups. However, a comprehensive exam by an optometrist by the age of 1 is advisable.

School-aged Children:

A routine check every two years suffices, unless there are evident vision challenges.

Exceptions to the Rule:

Children with diagnosed eye conditions or risk factors should be monitored more frequently.

What to Expect During a Pediatric Eye Exam

Anticipation can be nerve-wracking, right? Here's what to expect.

Procedures and Tests:

From vision testing to eye alignment checks, pediatric eye exams are thorough yet child-friendly.

Preparing Your Child for the Exam:

Talking to your child about the exam can ease their nerves. Make it sound like an adventure, an exploration of their unique eyes!

In our journey through life, clear vision is a gift. For children, it's a tool for growth, learning, and happiness. Prioritizing pediatric eye exams ensures not just their visual health but also their overall well-being. After all, isn't it our duty to help them see the world clearly?

FAQs

1. When should my child get their first eye exam?

• Ideally, by their first birthday.
  

2. How can I prepare my child for an eye exam?

• Talk to them, make it sound fun, and ensure they're well-rested on the day.
  

3. Are school vision screenings sufficient?

• They're a start, but a comprehensive exam by an optometrist provides a detailed insight.
  

4. What if my child is scared of doctors?

• Pediatric optometrists are trained to work with children and make the experience comfortable.
  

5. How long does a pediatric eye exam last?

• Typically, between 30 minutes to an hour, depending on the tests conducted.

The Essential Role of an Optometrist

• Beyond Prescription Glasses

  • An optometrist's role isn't just restricted to prescribing glasses. They are primary healthcare specialists trained to examine, diagnose, and treat visual systems.

• Identifying Eye Diseases

  • One of the critical roles of an optometrist is detecting diseases. Many conditions, like glaucoma, don't exhibit early warning signs. Regular check-ups can save vision.

The 10 Common Misconceptions

• Optometrists Vs. Ophthalmologists

  • Contrary to popular belief, optometrists aren't the same as ophthalmologists. While both deal with vision, ophthalmologists are surgical specialists.

• Myth: 20/20 Vision Means Perfect Health

  • Having 20/20 vision doesn't mean your eyes are in perfect health. Other potential issues might be lurking, and only a comprehensive eye exam can truly confirm eye health.

• Glasses Make Vision Worse Over Time?

  • Wearing glasses doesn't deteriorate vision. They correct it. If your prescription changes, it's not the glasses; it's the natural progression of your eyes.

• Only Elderly Need Regular Eye Exams

  • Age is just a number when it comes to eye health. People of all ages should get regular eye exams to ensure optimal vision and detect any issues.

• Sunglasses are Just Fashion Accessories

  • While sunglasses make a stylish statement, their primary role is to protect eyes from harmful UV rays, which can lead to serious health conditions.

• Reading in Low Light Damages Vision

  • Similar to the TV myth, reading in dim light might strain your eyes, but it won't cause lasting harm.

• Carrots as the Ultimate Eye Superfood

  • Carrots are beneficial, but they aren't a magic solution for perfect vision. A balanced diet with various nutrients is essential for eye health.

• A “Quick Fix” With Over-The-Counter Reading Glasses

  • Over-the-counter reading glasses might seem like a quick solution, but they're not tailored for individual needs and might not correct vision adequately.

• Contacts Can Get Permanently Stuck in Your Eyes

  • Contacts can't get 'lost' in your eyes. Though they might slide under the eyelid, they can be easily maneuvered and removed.

• Squinting Causes Vision Problems

  • While squinting often indicates a vision problem, it doesn't cause one. It's merely your eyes' way of trying to see better.
    

Why These Misconceptions Matter

• Impact on General Health

  • Misunderstandings about eye health can affect our overall well-being. Eyes are windows to overall health, revealing issues like diabetes or hypertension.

• The Importance of Regular Check-ups

  • Regular check-ups catch problems early. Ignoring or misunderstanding symptoms can lead to irreversible damage.

In the vast realm of eye health, misconceptions abound. Understanding what an optometrist truly does and debunking these myths is paramount. Remember, regular check-ups and informed knowledge are the cornerstones of optimal eye health.

Frequently Asked Questions (FAQs)

• Do optometrists perform surgeries?

  • No, optometrists don't perform surgeries. That's the domain of ophthalmologists.

• How often should I see an optometrist?

  • Most experts recommend an eye exam every year, depending on age and health.

• Can I wear my contacts while swimming?

  • It's best to avoid wearing contact lenses while swimming to prevent infections.

• Is it bad to wear old prescription glasses?

  • Wearing outdated prescriptions won't damage your eyes, but they might not provide optimal vision and can cause headaches.

• Do digital screens harm our eyes?

  • Continuous screen time can cause eye strain, but no evidence suggests permanent damage. Remember to take regular breaks.

When Should Treatment For Glaucoma Begin?

Many people think that if they receive a diagnosis of glaucoma, they will need to start treatment right away. However, it’s worth noting that intraocular pressure can both increase and decrease, so reacting immediately may be unnecessary. Exactly how quickly you’ll need to start treatment will largely depend on the type of glaucoma that you have. 

 
Open-angle glaucoma is by far the most common and usually develops over months or years. It’s often the result of the slow clogging of the drainage channels inside the eyes, keeping older fluid on the eyes even when there is newer fluid to replace it. Since it develops slowly, most patients tend to experience fluctuations in their intraocular pressure levels. With open-angle glaucoma, eye doctors tend to recommend treatment if your intraocular pressure is consistently higher than 28-30mm Hg. This is because prolonged pressure at this level could cause damage to the optic nerve. 

 
Closed-angle or acute glaucoma is much rarer, only occurring in around 10% of cases. Unlike open-angle glaucoma, acute glaucoma comes on very quickly, causing sudden symptoms and requiring immediate treatment to prevent vision loss. Acute glaucoma is classed as an ophthalmic emergency and if you experience symptoms, you should speak to your eye doctor immediately. The symptoms of acute glaucoma include:

• Severe eye pain

• Severe headache/migraine

• Visual disturbances

• Nausea/vomiting 

• Blurred vision

• Redness around the eyes

If your eye doctor confirms that you have acute glaucoma, you’ll need to start treatment to lower the pressure in your eyes right away.

What Are The Treatments For Glaucoma?

There are a variety of different treatments for glaucoma, and which you’ll be recommended to have will depend on the type of glaucoma that you have. In most instances, people with slow-developing, open-angle glaucoma begin their treatment with eyedrops, which work by lowering the pressure inside the eyes. However, if eye drops aren’t effective or you need the pressure in your eyes to drop much more quickly, such as if you have acute glaucoma, you may be offered laser treatment instead of or alongside eyedrops. Laser treatment is used to open up the drainage channels so that the fluid can flow out of the eyes much faster, reducing the pressure as quickly as possible. And in some instances, conventional surgery may be required. This is called a trabeculectomy and involves removing part of the eye drainage tubes so that fluid can drain more easily. 

Your eye doctor will be able to advise you what steps you need to take to treat your glaucoma and preserve your vision. 

If you have questions about glaucoma, or to schedule an appointment, please contact the experienced eye care specialists at Longview Eye Associates in Longview, TX. Call (903) 417-0070 today.

Eye Emergencies

There are two main categories of eye emergencies. There are those caused by certain clinical conditions and those resulting from injury or trauma. Both categories can be sight-threatening, in addition to being extremely frightening. Thus, true eye emergencies require immediate and urgent treatment.

What Should You Consider An Eye Emergency?

Eye emergencies are conditions that require immediate medical attention due to sudden changes in vision and ocular health. Chemical exposure to the eye, foreign objects in the eye, ocular infections, and eye trauma are all eye emergencies that need immediate treatment.

When you suffer an eye emergency, you need to seek medical care as early as possible to prevent permanent damage to your eye or vision. Any obvious eye trauma or sudden onset of symptoms that affect your vision is an eye emergency.

Trauma And Injury

Chemicals, foreign objects, burns, a blow, scratches, and cuts can cause trauma and injury to the eye. If the injury is serious, it is important to seek immediate specialist treatment. In such a case, refrain from removing the object embedded in your eye, touching the eye, or applying any medication or ointment.

In the case of chemical contamination of the eye, the first thing you need to do is try to flush as much of the chemical out as possible using warm, clean water. In all cases of severe trauma or injury to the eye, avoid applying any pressure to the injured eye and seek treatment without delay.

Symptoms Of Serious Trauma Or Injury To The Eye

• Bulging or swelling of the eye.

• Bleeding from your eye.

• Loss of vision.

• One eye moves differently from the other.

• Severe bruising.

• Unequal pupil size.

• Severe photosensitivity.

• Severe pain and burning.

Clinical Eye Emergencies

Clinical eye emergencies are not as common as eye emergencies caused by injury and trauma. However, they still require immediate medical attention to prevent permanent vision impairment or vision loss. Examples of clinical eye emergencies include:

• Central retinal artery occlusion: This is a sudden blockage caused by a plaque of cholesterol. This blockage prevents the retina from receiving oxygen, which can lead to permanent loss of vision.

• Orbital cellulitis: This condition results from the spread of infection into the eye’s orbit. This causes swelling that pushes the eye forward.

• Acute angle-closure glaucoma: This is a condition where there is a sudden obstruction in the drainage part of the eye. This causes a dramatic and sudden increase in the eye’s pressure. Some of the symptoms include reduced vision, nausea or vomiting, acute pain, and red eyes.

• Retinal detachment: This is the detachment of the retina within the eye, leading to degradation of vision.

The best way to guard against clinical eye emergencies is to undergo regular comprehensive eye exams. An eye doctor can catch most of these conditions at an early stage, monitor them, and come up with the appropriate treatment plan to slow or prevent deterioration.

To learn more about eye emergencies, visit Longview Eye Associates at our office in Longview, Texas. You can call (903) 758-8832 today to schedule an appointment.

At times, you may have to wear multifocal lenses if your condition requires progressive lenses. Then two types of contact lens fittings are standard contact lens fitting and premium contact lens fitting.

What Is The Difference?

Standard contact lens fitting includes single vision daily wear lenses with spherical, soft, and clear fittings. This type of fitting does not include overnight wear lenses. Premium contact lenses include gas permeable, post-surgical, and multifocal/bifocal lenses. 

Premium contact lens fitting costs more compared to standard contact lens fitting. Both standard and premium lenses help clear your vision. However, your eye doctor may prescribe one or the other depending on your visual needs and budget. 

What To Expect During Contact Lens Fitting

Whether you need a new prescription or want to wear them for the first time, it is vital to have a contact lens fitting. During the fitting, the eye doctor will conduct a comprehensive eye exam first. They will also conduct a series of tests to check more than just your vision. Afterward, you will have to answer a few questions about your lifestyle to help the eye doctor determine which type of lenses are best suited for your needs.

Choosing The Right Contacts

There are different types of contact lenses, including hard lenses, daily disposables, weekly and monthly lenses. Toric lenses are also available for people who suffer from astigmatism. After the initial eye exam, the eye doctor will measure your eyes to determine the diameter and the curve of the lenses you will need. Your iris and pupil will be measured as well. 

The Tear Film Evaluation

The final step involves the tear film evaluation. One of the major issues that face people who wear contacts is dry eye syndrome. To ensure that your eyes have enough moisture to hold the contacts, the eye doctor will place a small strip of paper underneath your lower lid. This is done to test if your eyes can produce tears. 

If your eyes are completely dry, your eye doctor may recommend that you refrain from wearing contacts. If they are not completely dry, you may have the option to wear lenses with moisture technology. The eye doctor will give you a pair of lenses and teach you how to put them on and remove them safely. Let the doctor know if the lenses are not comfortable. You will remain with the trial lenses before your follow-up visit. 

Follow-Up Visit

In your next visit, your eye doctor will examine your eyes to ensure that your vision is in great condition. During the visit, be honest about how the lenses feel. The doctor will hand over your supply of lenses and let you know when you should come back for your next visit. 


To learn more about standard and premium contact lens fittings or to book an appointment, call Longview Eye Associates at our office in Longview, Texas at (903) 417-0070.

Why You Need Sun Protection

UV sun radiation can be very harmful. It is common knowledge that UV Sun Radiation can cause damage to the skin. It can also cause harm to the eye lens, cornea, and other parts of the inner eye. UV exposure can contribute to the development of cataracts, growths in the eyes, and even macular degeneration. It is important to protect the eyes from harmful rays especially during summer. Wearing sunglasses is very important for UV protection.

 

Why You Need Sun Protection

It is very important to protect your eyes any time you are outdoors. Whether you are working in the yard, walking along the beach, or enjoying your favorite sport, you should protect your eyes. It is common to spend more time outdoors during summer and this means more exposure to UV light. 
 

Failing to have adequate sun protection can put your eyes at risk. Good sun protection includes wearing sunglasses and wide-brimmed hats. You should always use good quality sunscreen and avoid too much sunbathing.

Sitting Under A Shade

Enjoying the sun is all well and good, but you need to be careful about too much sun exposure. It is important to sit under a shade when out in the sun especially during midday hours. This is when UV exposure is at its highest. A canopy, beach umbrella, or even a tree will offer much-needed protection. 

Wearing clothing that covers your skin can help keep away harmful rays. It is important to know that snow, sand, and reflective water can intensify UV exposure. This means that UV protection is not confined just to summertime.

Choosing Quality Sunglasses

When looking for sunglasses for UV protection, look for glasses that block 100 percent of UVA and UVB rays. The best sunglasses will screen out 80 to 90 percent of visible light. To make sure that you protect your eyes, go for lenses that are free of imperfections and distortions. 

Good quality sunglasses have perfectly matched colors. Gray lenses help with proper color recognition. You should note that the degree of darkness or color of the lenses does not determine the ability to block out UV rays. Choose close-fitting or wraparound sunglasses.

Risks Of Wearing Wrong Glasses

You may be tempted to buy sunglasses simply because they are cheap or they look cute or stylish. Before you do this, you need to realize the danger. Glasses that may be tinted but offer little or no UV protection can cause harm in the long run. 

 The tint in the cheap glasses causes the pupils to dilate without blocking UV radiation. The harmful radiation can enter the eyes and this can cause cataracts, ocular melanoma, macular degeneration, and even eyelid cancer. Investing in good-quality sunglasses will be worth your while.

Benefits Of Wearing Sunglasses

Exposure to UV can have short and long-term effects on eye health. Wearing sunglasses can be very beneficial. They help with UV protection, protection from glare, and also with blue light protection. 

 Wearing sunglasses regularly can help to reduce the risk of cancer. They make it safe to drive by reducing glare and they also help block light that can cause migraines. It is important to keep safe during summer and to protect yourself from the effects of the sun.

 

To learn more about the importance of UV protection,  contact Longview Eye Associates in Longview, Texas at  (903) 417-0070 to schedule an appointment today.

Punctal Plugs

These are minute silicone plugs that help keep the tears in your eyes from draining quickly. Removal of the punctal plugs may sometimes increase inflammation. In this case, your doctor will have to weigh the benefits of recommending them.

LipiFlow® Thermal Pulsation

LipiFlow® thermal treatment involves delivering heat and pressure to your inner and outer eyelids concurrently. It helps unblock lipids from the meibomian glands. Your doctor uses the console on the device to regulate the heat and pressure that they apply to your eyelids. However, most doctors do not recommend LipiFlow thermal pulsation in children.

Intense Pulsed Light Therapy

Dry eye therapy in this category uses light and infrared to liquify oils that are clogging your meibomian glands. It reduces inflammation around your eyelids and face, improving the functions of the meibomian gland.

Anti-Inflammatory Drugs

The most common anti-inflammatory drugs for dry eye include Restasis®, EYSUVIS®, Tyrvaya™, and Xiidra®. Each comes with advantages and disadvantages. Your doctor will recommend one medicine or another, depending on your level of dry eye.

These drugs focus on reducing the swelling of your eyelids. The inflammation or swelling prevents oil from the glands to get into your tears. The gland oil slows down the evaporation of tears.

Antibiotics

Doxycycline is one of the antibiotics that help counter swelling resulting from dry eye. Others like azithromycin help stimulate the epithelial cells in the meibomian gland. Azithromycin is an ideal antibiotic since it has both anti-inflammatory and anti-bacterial capabilities. These qualities help it suppress the growth of lid bacteria and posterior blepharitis.

Eye Inserts

These are an ideal alternative when artificial tears do not work. They are translucent and minute, like a grain of rice. The hydroxypropyl cellulose, or insert, fits between your eyeball and your lower eyelid. When the insert dissolves, it releases a liquid that lubricates your eye.

Autologous Blood Serum Drops

These eye drops derive their most important ingredient from your blood. It is the best form of treatment for chronic dry eye. To make the eye drops, they use a sample of your blood to retrieve red blood cells. They then mix them will a salt solution to create the eye drops. These drops help heal a myriad of ocular surface conditions, including dry eye.

Contact Lenses

Special contact lenses help treat severe dry eye symptoms. Some eye doctors refer to them as scleral lenses. They help retain moisture in your eyes by acting as a fluid reservoir between them and your cornea.

Tear-Stimulating Drugs

These drugs come in the form of pills, eye drops, or gels. The cholinergic or tear-stimulating drugs help stimulate or increase the production of tears.

For more on dry eye treatment options, visit Longview Eye Associates at our office in Longview, Texas. You can also call (903) 417-0070 to book an appointment today.

Most learning skills depend on visual skills such as accurate eye movements, binocular vision, and suitable distance vision. Here are the different types of eye exams for children.

Visual Screening For Children

By six months old, babies should be able to see as accurately as adults in color vision, depth perception, and focusing ability. There are several ways to test an infant’s vision, including:

• Pupil response is measured by shining a light in the eye
   

• Measuring response to bright light through blinking
   

• Measuring vision acuity by looking at and following a moving object
   

• Visual response testing is done by recording the brain’s electrical activity
   

• Cover and uncover tests for testing eye movement and alignment in older infants
   

Visual exams for preschoolers include:

• Visual acuity testing using charts and specific tests or LEA symbols
   

• Color testing to detect color blindness
   

• Random dot stereopsis using special patterns and 3-D glasses
   

• Retinoscopy involves shining light to observe retina reflection

Visual screening for school-going children involves using special instruments or charts that test near and far vision.

Eye Exams For Children

Pediatricians often conduct vision screenings during annual physicals. However, it is essential to realize that screenings are not substitutes for comprehensive eye exams. Exams conducted by eye doctors use specific tools and assessments to determine the child’s visual abilities and ocular health.

Most learning skills depend on visual skills such as accurate eye movements, binocular vision, and suitable distance vision. Here are the different types of eye exams for children.

Visual Screening For Children

By six months old, babies should be able to see as accurately as adults in color vision, depth perception, and focusing ability. There are several ways to test an infant’s vision, including:

• Pupil response is measured by shining a light in the eye

• Measuring response to bright light through blinking

• Measuring vision acuity by looking at and following a moving object

• Visual response testing is done by recording the brain’s electrical activity

• Cover and uncover tests for testing eye movement and alignment in older infants
  

Visual exams for preschoolers include:

• Visual acuity testing using charts and specific tests or LEA symbols 

• Color testing to detect color blindness

• Random dot stereopsis using special patterns and 3-D glasses

• Retinoscopy involves shining light to observe retina reflection

Visual screening for school-going children involves using special instruments or charts that test near and far vision.
 

Eye Exams For Children

A pediatric optometrist or ophthalmologist conducts children’s eye exams. The specialist assesses the child’s vision and eye health. The exams ensure that the eyes are healthy and have no vision issues.

These issues could interfere with the child’s school performance, safety, and well-being. During the exam, the doctor will want to know about any complications that may have occurred during the pregnancy or delivery.

Pediatricians often conduct vision screenings during annual physicals. However, it is essential to realize that screenings are not substitutes for comprehensive eye exams. Exams conducted by eye doctors use specific tools and assessments to determine the child’s visual abilities and ocular health.

Most learning skills depend on visual skills such as accurate eye movements, binocular vision, and suitable distance vision. Here are the different types of eye exams for children.

Visual Screening For Children

By six months old, babies should be able to see as accurately as adults in color vision, depth perception, and focusing ability. There are several ways to test an infant’s vision, including:

• Pupil response is measured by shining a light in the eye
   

• Measuring response to bright light through blinking
   

• Measuring vision acuity by looking at and following a moving object
   

• Visual response testing is done by recording the brain’s electrical activity
   

• Cover and uncover tests for testing eye movement and alignment in older infants
  

Visual exams for preschoolers include:

• Visual acuity testing using charts and specific tests or LEA symbols
   

• Color testing to detect color blindness
   

• Random dot stereopsis using special patterns and 3-D glasses
   

• Retinoscopy involves shining light to observe retina reflection

Visual screening for school-going children involves using special instruments or charts that test near and far vision.
 

Eye Exams For Children

A pediatric optometrist or ophthalmologist conducts children’s eye exams. The specialist assesses the child’s vision and eye health. The exams ensure that the eyes are healthy and have no vision issues.

These issues could interfere with the child’s school performance, safety, and well-being. During the exam, the doctor will want to know about any complications that may have occurred during the pregnancy or delivery.

Essential Visual Skills

Early eye exams help ensure that a child has the necessary visual skills. Good visual skills are vital for optimal learning. They help ensure accurate eye movement, comfortable and precise eye teaming skills, and excellent visual acuity at different distances. The exams help improve the ability to learn.

Scheduling Eye Exams For Children

The scheduling for comprehensive eye exams depends on the child’s age. The first exam should be when the child is six months, the second at three years, and the next just before first grade. School-going kids should get eye exams every two years. If the child has vision issues or requires corrective lenses, exams should be annual or as recommended by the doctor.

Common Vision Problems

Eye exams can help detect or diagnose common vision issues among children. The problems include nearsightedness, farsightedness, and astigmatism. Other issues are lazy eye (amblyopia), eye misalignment (strabismus), convergence insufficiency, poor depth perception, focusing problems, and color blindness.

The doctor will examine the child for eye health problems during the eye exam. Examining the eyelids can help detect signs of infected or abnormal lash follicles, eye discharge, bumps, and swelling or edema. The doctor will also check the iris, cornea, and lens, looking for cloudiness and other irregularities.

For more on the different types of eye exams for children, visit Longview Eye Associates in Longview, Texas. Call (903) 758-8832 to schedule an appointment today.

Better Visual Acuity

Most people who invest in high-quality prescription glasses experience better visual acuity. These glasses are of accurate measurement, with lenses made from the latest technology. Thus, many of its users enjoy a clearer and sharper vision.

High-quality prescription glasses benefit individuals who cannot function without glasses. They help those with complex vision prescriptions perform activities like reading or driving better due to their improved visual acuity.

More Comfort

Everyone reliant on wearing glasses prioritizes their comfort. Fortunately, investing in high-quality prescription glasses is a guarantee of increased comfort. They are lightweight and durable. Thus, you can have them on for a long time without strain or discomfort.

High-quality prescription glasses have temple tips made of silicone and nose pads that you adjust to your preference. These features help ensure the pair does not exert pressure on your ears or nose. As a result, they are comfortable to wear for long periods.

Durability

Most things of high quality last a long time. The same is true of high-quality prescription glasses. Most people prefer to purchase them due to their durability.

The construction, design, and materials of high-quality prescription glasses help them withstand the wear and tear of daily use. Thus, they cannot get damaged or break easily. Hence, investing in them becomes cost-effective.

Protection

The eyes are a delicate part of your body. Thus, protecting them from any harm is essential. Fortunately, high-quality prescription glasses can offer the protection you need. These glasses feature a scratch-resistant coating that ensures your eyes do not experience distortion or glare due to scratches.

High-quality prescription glasses have advanced lenses that shield your eyes from harmful UV rays. With those, you don't need to worry about wearing UV protection sunglasses outdoors.

Better Worth

High-quality prescription glasses are often more expensive than conventional ones. However, they give more value. They cannot be damaged or broken as easily as generic prescription glasses. They also have advanced coatings and features that help protect your eyes and vision.

Stylish

You can make a fashion statement by investing in high-quality prescription glasses. These glasses comprise various high-end frames of different materials, styles, and colors. High-quality prescription glasses are trendy and stylish. They can significantly improve your style and make you more confident in yourself. They can help improve your vision and act as a wardrobe accessory to make you look good all the time.

Customization

You can meet your specific needs by getting your high-quality prescription glasses customized. You can have them tailored to your prescription, face shape, and head size. Thus, the customization helps personalize them to your comfort and fit.

As a result, you will enjoy wearing them at all times. The various benefits of having high-quality prescription glasses are worth getting them. They are beneficial for your well-being and your vision health.

For more about high-quality prescription glasses, visit Longview Eye Associates at our office in Longview, Texas. Call (903) 417-0070 to book an appointment today.

Here are the similarities and differences in the best treatment approach to take.

Dry Eye

According to research, over five million individuals in the United States suffer from dry eyes. The condition occurs when the eyes lack enough lubrication due to poor tear production. The problem also arises because of producing low-quality tears that dry up faster than they should.

You may diagnose your dry eyes as an allergy if you do not go to the doctor. Some cases develop from underlying medical conditions, such as rheumatoid arthritis. Other causes can be hormonal imbalance, dehydration, low humidity, or smoking. Excessive screen time can also lead to dry eyes.

Dry Eye Symptoms

Below are the signs and symptoms of dry eye:

• Scratchy, stinging, or burning sensation in the eyes

• Sensitivity to light

• Stringy mucus around and in your eyes

• Difficulty driving at night

• Eye redness

• Eye fatigue

• Blurry vision

• Difficulty wearing contacts

• Watery eyes due to eye irritation

Eye Allergies

Eye allergies occur when your eyes react to allergens in your surroundings, such as pollen, dust, or mold. The body releases histamines that activate an allergic reaction by fighting the allergens.

Eye allergies are usually seasonal for most individuals. If you experience them during fall or spring, you may be allergic to pollen from trees or ragweed. You are also likely to have symptoms depending on the allergies you have.

Apart from pollen, other allergens may intensify your eyes, such as dust mites, fragrances, smoke, or pet dander. You may also have a high risk of getting eye allergy symptoms if you have hay fever or nasal allergies.

Eye Allergy Symptoms

The common eye allergy symptoms include:

• Eye redness

• Burning sensation

• Itchy eyes

• Watery eyes

• Feeling like you have grit or dirt in your eyes

• Swollen eyelids

Your vision may become briefly blurry. You are also likely to have an itchy or runny nose. You may have a sinus headache, sneeze, or cough. The allergy may make you feel tired, unproductive, or feel distracted.

When To See A Doctor

If your symptoms do not get better and your eyes continue being dry, it is essential to seek medical help. Your doctor can examine you to determine the root cause of your symptoms. If they suspect you have allergies, they will do an allergy test.

Your eye doctor at Longview Eye Associates can recommend eye drops free of preservatives to treat your eye allergies. Using artificial eye drops also washes away allergens in the eyes. It is ideal to avoid exposure to things to which you are allergic. You can also take oral antihistamines to prevent allergies.

You can use prescription drops to treat your dry eye. Avoid eye drops meant to treat allergies, as they can worsen your condition. Your doctor may also recommend other treatments for your dry eyes, such as punctual plugs or LipiFlow®.

For more about dry eyes and allergies, visit Longview Eye Associates at our office in Longview, Texas. You can also call (903) 417-0070 to book an appointment today.

Visual Portion

If you have gotten glasses in the past, then you may have experienced this part of the exam. Because contact lenses fix the same types of vision problems that glasses do, the exam will be similar. You will use the same kinds of charts so that the eye doctor can choose the right type of eyeglasses for you. You should be prepared to look at and read some numbers and letters.

The Contact Lens Fitting

During this portion of the exam, your eye doctor will ensure that the contacts will fit you properly. To do this, the eye doctor will do some different scans and tests so your eye’s curvature and size can be determined. Some people may be able to have a one-size-fits-all type of contact. However, most people need to have customized contact lenses.

The eye doctor will use a keratometer so that the surface of your cornea can be measured. This machine will measure the way that the light will reflect off the surface of your eye. There will be a number of different scans from the computer to get these measurements.

The size of your pupil in relation to the rest of your eye will be measured with a comparative chart. All of these tests will help the eye doctor to choose which contact lenses to get for you.

Checking For Dry Eyes

If you have dry eyes, it can be more difficult to wear contact lenses properly. They can make your eyes dry out faster. For this reason, the eye doctor will check the glands around your eyes. These glands produce tears, and the eye doctor will check how well they work.

If the glands do not work well, you might get a different type of contact. Contacts from some types of materials work better for people who have dry eyes. You may also need to use special eye drops every so often when you have your contacts in.

Making Sure The Lenses Fit

During the exam for contact lenses, the eye doctor will look at the way your contacts fit on the surface of your eyes. You will wear the contacts briefly before the eye doctor looks at them. This will be done using a tiny microscope. This is also used during your yearly eye exam to see if you need to have any changes in your contact lenses.

If you are thinking about getting contact lenses or want more information, please contact Longview Eye Associates in Longview, Texas, today.

Types Of Macular Degeneration

There are two types of AMD, wet and dry. Dry MD is more common than wet MD, but it happens faster and is more severe. The condition does not affect your side vision, meaning it does not lead to total blindness. The disease often affects one eye, but over time can affect the other eye, as well.

How Is AMD Diagnosed?

An eye doctor usually detects AMD during a regular eye examination by inquiring about symptoms, previous eye issues, and other health complications. Here are some tests that doctors use:

• Visual acuity test: Eye doctors use visual acuity tests to check the central vision. The tests involve covering one eye and reading letters on a chart about 20 feet away. The visual acuity test measures whether the vision has worsened since the last exam, as it does for someone with AMD. Doctors also test the visual field, both central and side vision.

• Ophthalmoscopy: This test allows the doctor to examine the eye’s inside to look for signs of AMD. The doctor will look for yellow-white spots that occur under the retina called drusen. Large amounts of the drusen indicate AMD. You should know those small drusen may appear in the eye as a result of the normal aging process.

• Amsler grid test: This test uses a grid to detect wet AMD. When a patient has wet AMD, lines on the grid appear curved or wavy. A hole or blank spot may also appear on part of the grid.

• Additional tests: Other tests may be used to diagnose the condition. An Optical Coherence Tomography (OCT) or eye angiogram can look for abnormal blood vessel growth under the macula. This test helps diagnose wet AMD. A doctor might perform a low vision evaluation when signs of vision loss are detected.

Treating Macular Degeneration 

There is no known cure for AMD. However, some treatments delay vision loss, and some professionals specialize in helping individuals adjust to life with AMD. Using an Amsler grid at home can be helpful. In some cases, dry AMD can develop into a more serious wet AMD. There are vitamin and mineral supplements that can slow vision loss. Wet AMD is often treated with anti-VEGF injections into the eye.

If you have dry AMD, it is important to follow the doctor’s advice to care for the condition. Talk to the doctor about the right supplements to avoid harmful side effects.

Learn more about diagnosing & care for macular degeneration, visit Longview Eye Associates in Longview, Texas at (903) 417-0070 to book an appointment today.

Reinforce Screenings

A survey in the United States says that only 50 percent of parents take their children to annual eye exams. Most parents believe that the vision screenings at school and at their pediatrician’s clinic are enough. Your child could earn a passing score in the screening, but this doesn’t mean that there is no visual disorder developing. Eye experts recommend a separate schedule for pediatric eye exams with a pediatric optometrist to identify the true visual disorder in your child.

Identify Eye Issues Immediately

Kids usually see everything around them as normal. This means that when their vision starts to blur, they just think that it’s the way things look all the time. Children may squint when they try to focus on a word or a picture. Pediatric optometrist says that children do not know the difference between the way they see and normal vision. That is why regular pediatric exams should be on your child’s checkup calendar.

Address Red Flags

Because of your busy lifestyle, it’s difficult to keep track of the changes occurring in your child. It’s not until your child’s teacher talks to you about your child’s short attention span and restlessness that you know something is wrong. You may not even spot other red flags such as rubbing of the eyes or moving closer toward something to see it better. With the help of regular pediatric eye exams, your pediatric optometrist can spot the problem and target it properly.

Help Children Adapt To Vision Changes

Eye experts say that children tend to change quickly from foot size to height. They also tend to have abrupt changes in the way they see. The vision screening results last year may change long before the next screening happens. With pediatric eye exams, your child can transcend from normal vision to assisted vision smoothly.

Provide A More Comprehensive Set Of Eye Exams

Your child will experience an extensive collection of eye exams including tests for:

• Distance vision.

• Near vision.

• Depth perception.

• Binocular vision.

• Dilated physical eye examination.

• Eye muscle alignment.

• Astigmatism.

Your child’s pediatric optometrist can use these tests to diagnose amblyopia or strabismus. Once there is proper diagnosis, your pediatric optometrist can correct the problem with therapy, prescription eyewear, or surgery.

A study by Honavar in the Indian Journal of Ophthalmology states that about 50 percent of the causes of visual impediment and blindness in children is treatable and preventable. That is why it’s critical for children to have timely pediatric eye exams. Here at Longview Eye Associates, we are always keen on making your child’s pediatric eye exams safe, comfortable, and fun. Please call us at 903-417-0070 if you want to schedule an appointment for your child or ask more questions about our pediatric eye exams. You are also welcome to visit our clinic in Longview, Texas, for a walk-in consultation.

Diagnosing Glaucoma

To diagnose this condition, your eye doctor will take your medical history, as well as do a comprehensive examination of your eyes. You might have several tests. For example, your intraocular pressure might be measured. Your eye doctor may also test to see if you have any damage to your optic nerve. This will be done by a dilated eye exam.

Glaucoma can cause vision loss, so your doctor may give you a visual test. Then your corneal thickness will be measured. You may also have the drainage angle of your tears measured.

Treatment For Glaucoma

Glaucoma can cause damage that cannot be reversed. However, having regular checkups and treatment can slow your loss of vision. This is especially true if you catch the disease when it is in its early stages. The goal of the treatment is to lower the pressure in your eyes.

Depending on the situation you have, your eye doctor may recommend using prescription eye drops, laser treatment, medications, or even surgery. In many cases, you will have several treatments at once.

EYE DROPS

Often, your treatment will begin with a prescription for eye drops. This can help fluid drain from your eyes, decreasing pressure in your eyes. The eye drops may also decrease the amount of fluid that your eyes make. You may have one or more eye drops, depending on how low the pressure needs to be.

Getting prostaglandins will increase the outflow of fluid from your eye. You might have latanoprost, latanoprostene bunod, or tafluprost. A few side effects of this medication can include reddening of your eyes, darkening of your iris, blurred vision, or stinging eyes. You will take this eye drop once a day.

ORAL MEDICATIONS

If eye drops are not helping your condition, then you may need to take an oral medication with it. This might be a carbonic anhydrase inhibitor, which can reduce the pressure in your eye. Some of the side effects can include tingling in your toes or fingers, upset stomach, or frequent urination.

SURGERY

In severe cases, you might need to have surgery. For example, you might have drainage tubes placed in your eyes. During laser therapy, you can have clogged channels in your eyes cleared with lasers. It can take a few weeks to see the effects of this type of procedure. You might have a trabeculectomy procedure in order to improve fluid drainage from your eyes.

Getting early treatment of glaucoma is vital to help prevent vision loss. A yearly eye exam is important for detecting this health condition. Make an appointment at Longview Eye Associates in Longview, Texas, today to learn more information on glaucoma.