Skip to main content
Patient Insurance | History forms
Join Our Team
Schedule an Eye Exam
Bordering Cedar Park & North Austin, minutes from Lakeline Mall. NW Corner of El Salido Pkwy & 620, behind AutoZone.
Bordering Cedar Park & North Austin, minutes from Lakeline Mall. NW Corner of El Salido Pkwy & 620, behind AutoZone.
hero-childpage
Home »

eye exam

What is a Digital Eye Exam?

Over the years, vision assessment technology has advanced to the point that many eye exams include digital components. Thanks to new and improved equipment, digital eye exams are fast, easy and accurate.

What is a Digital Eye Exam?

Digital eye exams are customized automated vision tests that save time during your appointment and are used in combination with traditional vision exams.

These exams offer computerized eye charts and sensors that utilize the latest technology, allowing the eye doctor to provide an accurate optical prescription and detect the earliest signs of many eye conditions. Instead of performing the entire eye exam manually, these devices assist the eye doctor, as their results are computed automatically. The eye doctor then reviews the measurements and images to accurately determine your optical prescription and analyze your eye health.

You’ve most likely already had a digital exam without realizing it, as digital these exams are showing up in optometrists’ and eye doctor’s offices almost everywhere.

Digital Eye Exams Check Eye Health, Too

In addition to checking your vision, digital eye exams can also map and image your eye in a way that provides your eye doctor with detailed information about your eye health. Digital eye exams offer:

  • Early detection of eye disease, such as macular degeneration, cataracts, and glaucoma
  • Diagnosis of vision problems that may only occur at night
  • Identification of the signs of high cholesterol, hypertension, and diabetes in your eyes
  • Corneal topography, which aids in contact lens fitting

Don’t believe us? See for yourself how the technology of digital eye exams can sharpen your vision and improve your eye health!

At Lakeline Vision Source in Cedar Park we offer digital eye exams to help you maintain healthy vision. Take advantage of this new technology by booking an eye exam today.

At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

Mental Health and Your Vision

Did You Know That 20% of People Sleep With Their Eyes Open?

COVID-19 –  What Constitutes an Eye Care Emergency? 

FOLLOW US:

The Importance of Eye Exams for Contact Lenses

Are you planning on wearing contact lenses for the first time? Do you need a new contact lens prescription? Are your current contacts not as comfortable as you wish they were? Your eye doctor will perform a contact lens eye exam to ensure that your vision with contacts is clear, comfortable, and safe, providing you with the right lenses for you.

What is a contact lens exam?

If you wear or want to wear contact lenses, you’ll need an eye exam for contact lenses, in addition to your regular comprehensive eye exam. Special tests are performed during a contact lens exam to evaluate your eyes and vision with contacts.

Are eyeglass prescriptions the same as contact lens prescriptions?

No, a prescription for glasses cannot be used for contact lenses. An eyeglass prescription is for lenses that are positioned approximately 12 millimeters from your eyes, whereas a contact lens prescription is measured for lenses that sit directly on the surface of your eye.

The prescription for contact lenses also includes the brand, lens diameter and curvature, which are not part of an eyeglass prescription.

Contact lenses fitting: One size does not fit all

One contact lens size doesn’t fit all eyes. If a contact lens is too flat or too steep for your corneal shape, you may experience discomfort or even eye damage. Your eye doctor will take certain measurements to determine the best contact lens design and fit for your eyes.

Corneal curvature

This measures the curvature of your eye’s clear front surface (cornea) so the eye doctor can select the optimal curve and diameter for your contact lenses. If your eye’s surface is somewhat irregular because of astigmatism or other conditions, you may require a special lens.

Pupil and iris size

The size of your pupil and iris (the colored part of your eye) is also important in determining the best contact lens design.

Tear film evaluation

This test evaluates the quality of your tears, to determine whether they will be able to keep contact lenses and your cornea sufficiently hydrated throughout the day. If you have dry eye disease, standard contact lenses may not be right for you.

Trial lenses

Following the eye exam, you will be provided with trial lenses to verify that the chosen contact lenses offer clear and comfortable vision. This will allow the eye doctor to make any fine adjustments to the prescription.

Contact Lens Eye Exam Near You

Wearing the correct contact lenses for your eyes allows you to enjoy all of the benefits of wearing contacts, while keeping your eyes healthy and comfortable.

If you’re already a contact lens wearer, visit your eye doctor at least once a year to make sure the lenses are still providing you with optimum vision and comfort.

Contact Lakeline Vision Source in Cedar Park to book your contact lens eye exam today!

Are Contact Lenses Safe For Young Children?

Here’s a question we often get at our practice: ‘Is my child too young for contact lenses?’ This is an important question, and the answer may surprise you.

For children with myopia (nearsightedness), contact lenses can be a convenient method of vision correction. It allows kids to go about their day without having to worry about breaking or misplacing their glasses, and enables them to freely participate in sports and other physical activities.

Some children and young teens may ask their parents for contact lenses because they feel self-conscious wearing glasses. Contact lenses may even provide children with the confidence boost they need to come out of their shell. Moreover, these days, it is very popular for children to wear single-use one-day disposable soft contacts, since there is no cleaning or maintenance involved.

Some parents may deny their child’s request for contacts due to concerns about eye health and safety. There’s no reason to worry: contact lenses are just as safe for children as they are for anyone else.

At Lakeline Vision Source, we provide children, teens, and patients of all ages with a wide variety of contact lenses. If you’re concerned about the safety of contacts for your child, we’ll be happy to explain and explore ways to ensure maximum safety, optimal eye health and comfort. To learn more or to schedule a pediatric eye exam for contact lenses, contact us today.

What Are the Risks of Having My Child Wear Contact Lenses?

A study published in the January 2021 issue of The Journal of Ophthalmic & Physiological Optics found that kids aren’t at a higher risk of experiencing contact lens complications.

The study followed nearly 1000 children aged 8-16 over the course of 1.5-3 years to determine how contact lenses affected their eye health.

The results indicate that age doesn’t have an effect on contact lens safety. In fact, the researchers found that the risk of developing infections or other adverse reactions was less than 1% per year of wear — which is comparable to contact lens wearers of other ages.

But before you decide that contact lenses are right for your child, you may want to consider whether your child is ready to wear them. During his or her eye doctor’s appointment, the optometrist may ask about your child’s level of maturity, responsibility, and personal hygiene. Since many children are highly motivated to wear contacts, they tend to display real maturity in caring for their lenses. That said, in the initial stages, parents may need to play an active role, as their child gets used to inserting and removing the new contact lenses.

It’s important to note that just as with any other medical device, contact lenses are not risk-free. Anyone who wears contact lenses has a chance of developing eye infections or other complications with contact lenses. However, when worn and cared for according to your eye doctor’s instructions, contact lenses are low-risk and perfectly safe for children and teenagers.

So, go ahead and bring your child in for a contact lens consultation! We’ll help determine if your child is ready for contacts and answer any questions you or your child may have. To schedule your child’s contact lens fitting or eye exam, contact Lakeline Vision Source in Cedar Park today.

Why Are Eye Exams Important?

To ensure healthy vision, children and adults should visit their eye doctor every year for a routine comprehensive eye exam to determine whether their vision has changed, and to check for eye diseases and other health problems.

What Can Eye Exams Detect?

In addition to assessing your vision, a comprehensive eye exam can diagnose eye disease. Eye diseases can go undetected for years because their symptoms may not become apparent until the condition is at a more advanced stage. Glaucoma, diabetic retinopathy, and macular degeneration are prime examples. Unfortunately, by then it may be too late to prevent irreversible vision loss and even blindness.

For children, an eye exam can also help detect visual dysfunction, which can manifest as learning disabilities, developmental delay, or behavioral issues.

By undergoing annual comprehensive eye exams you are proactively taking measures to protect you and your child’s eye health. The earlier a visual problem is diagnosed, the better the outcome. Annual eye exams are all the more important if you have a family history of visual problems.

Older Adults Need More Frequent Monitoring

As you age, your vision changes in subtle and not-so-subtle ways. With age comes the risk of developing retinal detachment, diabetic retinopathy, glaucoma and macular degeneration. Age-related farsightedness — a natural part of the aging process — tends to develop when a person is in their 40s. For this reason older adults should visit their eye doctor more frequently for regular monitoring.

Eye Exams Can Reveal Your Overall Health

Your eyes are the windows to your overall health and reveal much more than eye problems. An eye doctor can often detect issues such as diabetes or high blood pressure by analyzing your eyes’ blood vessels. Your inflamed retina may signal a potential autoimmune disorder; blurry vision may indicate fluctuating blood sugar levels; and the bulging of the eyes may signal thyroid disease.

Protect your eye health and overall wellness by contacting Lakeline Vision Source today. We can help identify potential health problems early on, preventing irreversible damage.

At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

When All Other Contacts Have Failed, Scleral Lenses May Be the Answer

Can Corneal Refractive Therapy Help with Nearsightedness?

Can Lasik Correct Astigmatism?

FOLLOW US:

Why Does Your Eye Doctor Dilate Your Pupils for an Eye Exam?

If you’ve been following the guideline to have regular eye exams, then you’re probably familiar with having your pupils dilated. Why does your eye doctor do this?

By dilating your pupils, the eye doctor can get a better view of your inner eye structures – so the eye exam is more comprehensive and more detailed. While the back of your eye can be seen through an undilated pupil, it cannot be examined as fully.

A full evaluation of your macula, retina and optic nerve is possible through dilated pupils. In many common eye diseases, such as macular degeneration, diabetic retinopathy and glaucoma, these are the parts of the eye that exhibit signs of a problem. Also, health conditions such as high blood pressure, high cholesterol and diabetes can often be detected on these parts of the eye.

What happens when the eye doctor dilates your pupils?

Your eye doctor or a technician will insert eye drops into your eyes; it takes 20 – 30 minutes for them to take full effect. Then, your eye doctor will use a lighted microscope to inspect your eyes.

Initially, you may feel a slight stinging when the drops are first inserted, but the discomfort is typically minor and short-lived. For a few hours afterwards, your eyes will be extra-sensitive to light and vision may be slightly blurred. Wearing sunglasses can help manage this sensitivity. Dilation usually wears off within four to six hours.

Even though getting your pupils dilated for an eye exam may feel like a nuisance, it enables your eye doctor to check your ocular health and overall body health with much more accuracy. So the benefits are clear! Contact an expert eye doctor near you to schedule an eye exam.

At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

Don’t Do These 11 Things If You Wear Daily Disposable Contacts!

What is Ocular Melanoma?

When Routine Eye Exams Return 

FOLLOW US:

3 Ways Diabetes Can Affect Your Vision and Eyes

Did you know that people with diabetes are 20 times more likely to get eye diseases than those without it? There are three major eye conditions that diabetics are at risk for developing: cataracts, glaucoma, and diabetic retinopathy. To prevent these sight-threatening diseases, it’s important to control your blood sugar level and have your eyes checked at least once a year by an eye doctor.

But First, What Is Diabetes?

Diabetes is a disease that is associated with high blood glucose levels. Insulin, a hormone produced by the pancreas, helps our cells get energy from the sugars we eat. Diabetes develops when the body doesn’t produce or respond to insulin effectively, leaving too much sugar in the blood stream instead. Over time, diabetes can lead to potentially irreversible ocular damage and poor eyesight. However, by taking care of your blood sugar levels and your eyes, you can prevent vision loss.

Annual eye exams are recommended for everyone, but routine screenings are even more important for diabetics. Eye doctors may send diabetic eye health reports to a patient’s primary care physician or internist to adjust medication as needed to prevent complications.

What’s the Link Between Vision and Diabetes?

Blurred vision or fluctuating eyesight clarity is often one of the first noticeable signs that diabetes has begun to affect your eyes. Sometimes, fluid leaking into the eye causes the lens to swell and change shape. This, in turn, makes it difficult for the eyes to focus, resulting in fuzzy vision. Such symptoms can indicate that an eye disease is developing, or may simply be due to imbalanced blood sugar levels which can be rectified by getting your blood sugar back to healthy levels.

If you start to notice blurry vision, make an appointment with Dr. Eric Hammond, OD as soon as possible.

The 3 Ways Diabetes Impacts Vision

Cataracts

While cataracts are extremely common and a part of the natural aging process, those with diabetes tend to develop cataracts earlier in life. Characterized by a clouding or fogging of the lens within the eye, cataracts impede light from entering the eye, causing blurred vision and glares. The best treatment is cataract surgery, which is very safe and effective.

Glaucoma

Glaucoma refers to a group of eye diseases characterized by optic nerve damage. Since it tends to impact peripheral vision first, glaucoma often goes unnoticed until significant damage has occurred. However, routine glaucoma screenings can detect warning signs; early treatment can prevent disease progression and vision loss.

Although there is no true cure for glaucoma, most glaucoma patients successfully manage it with special eye drops, medication, and on occasion, laser treatment or other surgery. The earlier glaucoma is diagnosed and managed, the better the outcome.

Diabetic Retinopathy

Diabetic retinopathy occurs when the small blood vessels on your retina (capillaries) become weakened and then balloon (microaneurysm) due to poorly controlled blood sugar levels. The resulting poor blood circulation in the back of the eye causes more abnormal blood vessels to grow, which also bleed or leak fluid, and can lead to scar tissue, retinal detachment and even blindness, over time.

Often there are no symptoms until the advanced stages of diabetic retinopathy, where patients may begin to see spots and missing patches in their vision. Retinopathy can be treated through surgery and eye injections, but the best way to prevent this disease from progressing is to regularly have your eyes screened.

The good news is that diabetic eye disease can often be prevented with early detection, proper management of your diabetes and regular diabetic eye exams. Contact Lakeline Vision Source in Cedar Park to set up your eye doctor’s appointment today.

What Is 20/20 Vision?

If your last eye exam revealed that you have 20/20 vision, you probably walked out of the eye care center with a big smile! It’s a great feeling to be able to see without eyeglasses or contact lenses. However, did you know that 20/20 vision is not the same as having perfect vision? So what is it?

At Lakeline Vision Source, when Dr. Eric Hammond, OD announces the results of your eye exam, he is reporting on your visual acuity, which is the clarity of your eyesight. These numbers describe how well your eyes can see an object that’s 20 feet away. If you can see it clearly, then your vision is considered “normal” – but not “perfect.” That’s because even if you have 20/20 vision, you could still have problems with peripheral vision, color vision, eye coordination, focusing, or depth perception. To find out your visual acuity and total eye health, book an eye exam with our Cedar Park, Texas , optometrist near you.

How does my eye doctor test visual acuity?

Typically, every eye exam and vision screening includes having you read the Snellen Eye Chart. This diagnostic tool appears as lines of block letters and numbers printed in progressively smaller sizes. The first line will display one huge letter, such as an “E”, and as you move down the chart row by row, the letters get smaller, and there are more of them per line. The lower down on the chart you can read correctly, the closer you are to being diagnosed with 20/20 vision. The bottom row (eight down) is 20/20 vision.

What if I don’t have 20/20 vision?

Don’t worry, you’re in good company! Statistics say that almost half of US adults don’t have 20/20 vision.

Depending on what your visual acuity is, you may need vision correction with prescription eyeglasses, contact lenses, or LASIK refractive surgery, to help you achieve 20/20 vision, or close to it. But not everyone can get to 20/20 – even with corrective treatment. In other words, some people can only see at 60 feet what others with normal vision can see at 20 feet (=20/60 vision). However, that doesn’t mean you can’t see well enough to function. For example:

  • If our eye care professional detects that you have 20/40 vision, it’s still enough to get a driver’s license.
  • If you have 20/80 vision, you should still be able to read headlines in a newspaper and tell the time on an alarm clock placed 10 feet away.
  • If your visual acuity deteriorates to 20/200 vision, you’ll be classified as legally blind.

Can I have better than 20/20 vision?

Sure, especially if you’re a bird of prey! Falcons see about eight times better than humans, with a visual acuity of about 20/2. All jokes aside, even humans can have vision that’s sharper than 20/20, such as 20/15. That means you can back up five feet during your eye exam and still read the Snellen eye chart the same as a person with normal vision standing five feet closer to the chart.

Why do I need good vision?

There are lots of reasons why it’s smart to invest in good vision by visiting our Cedar Park eye care center near you for regular eye exams. Don’t underestimate the value of sharp, healthy vision in your life! Here are a few important benefits of 20/20 vision:

  • Reading with ease: reading is essential for day-to-day life, whether you read the newspaper, your smartphone, documents at work, letters and bills, or just want to enjoy a good novel.
  • Comfort: without sharp vision, you’ll need to squint all the time, leading to headaches and muscle strain.
  • Safety: activities such as driving and biking become extremely hazardous if you can’t see. Even if you’re just taking a walk, having sharp visual acuity will help prevent you from tripping and falling.
  • Quality of life: clear eyesight goes far towards your quality of life! Without sharp vision, who knows what scenes and wonderful moments you’ll miss out on?

At Lakeline Vision Source, we’ll help you to see the best that you can see! Contact our Cedar Park, Texas , optometrist to schedule an eye exam near you today.

At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

Why You Shouldn’t Rub Your Eyes

Are Face Masks Causing Dry Eye Symptoms?

What Is 20/20 Vision?

FOLLOW US:

Annual Eye Exams Are Essential for Adults & Kids

Expert eye care in Cedar Park

At every age, vision testing and eye health exams are important. But the reasons to visit our center for eye care in Cedar Park differ depending on your stage of life. With babies and children, we inspect the visual system to confirm that ocular development is normal. After the childhood years, we pay more attention to various eye problems – vision conditions, eye disease, and other abnormalities that may occur. Also, regular eye exams may uncover other health problems in your body that you didn’t know you had, such as hypertension and diabetes.

While a great deal of these issues can be treated effectively and do not cause lasting damage to your vision, some conditions can be dangerous and lead to vision loss when not treated soon enough. That’s why early detection of an eye problem is so critical for preserving your quality sight. Value your vision and book an eye exam near you!

Why kids need eye exams

You may be surprised to hear that many kids who can’t see the classroom board or spot the ball when playing sports don’t bother to complain about their vision. Children tend to adapt to how they see, and they don’t realize that there’s a problem. However, when kids have an undetected and untreated vision condition, it affects many parts of their life. Without the ability to see clearly, it becomes difficult to learn to read and write, frustration in the classroom can lead to behavioral problems, their sports coordination can suffer, and they often lose self-confidence when socializing. In general, they experience a delay in development. Our compassionate, high quality eye care near you can help kids achieve their potential!

According to the American Optometric Association’s (AOA) instructions, kids should visit their eye doctor for a comprehensive pediatric eye exam yearly before first grade. If any eye conditions are diagnosed, then it’s recommended to continue with annual eye exams. Your optometrist will provide personalized guidelines about when to return for follow-up visits.

When visiting for pediatric eye care in Cedar Park, parents often ask us why eye exams are needed if their child passed the school vision tests. The reason is because while routine, basic vision screening can detect nearsightedness and farsightedness, it usually fails to catch a variety of other vision conditions. Only a comprehensive eye exam near you will diagnose these problems so your child can get the necessary treatment.

An addition, relatively new vision condition to affect kids is due to excessive exposure to computers, smartphones, and other digital tech. Overexposure to UV blue light can cause digital eyestrain and computer vision and has been associated with a higher risk of many serious vision conditions. Our eye doctor is experienced in spotting the signs of these conditions, and we can recommend several ways to prevent problems and alleviate the symptoms.

Why adults need eye exams

Problems with their vision may be more obvious to adults, but there are many other types of eye problems that adults cannot notice – especially not at the early stages. A comprehensive eye exam from our experienced eye care specialist in Cedar Park can detect ocular problems when they first appear, before they damage your vision.

The risk of many issues that can threaten your sight increases with age, and treatments can help slow or stop vision damage. That’s why regular eye exams are critical for ensuring your long-lasting quality of sight.

If you haven’t had an eye exam in a long while, your eye doctor will first ask you questions about your family medical history and personal lifestyle. These questions will address not just your vision, but also if you have a pre-existing medical conditions, such as heart disease, hypertension, or diabetes, which may contribute to ocular problems – such as diabetic retinopathy, cataracts, glaucoma, and macular degeneration. The specific tests done during your eye exam will be customized depending on your individual situation.

Also, during your detailed eye exam, less common problems that can be symptomless, including ocular cancer or tumors in your eye or brain, can be detected. Early detection of any type of eye problem is essential for a positive outcome.

Advanced eye care in Cedar Park – Where we watch your vision

For both children and adults, regular eye exams are the most dependable way to monitor vision for any changes or abnormalities. Call us to schedule an eye exam near you.

At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

What To Expect At Your Next Appointment at Lakeline Vision Source.

What You Should Know About Night Blindness

How Can My Child’s Myopia Be Corrected?

FOLLOW US:

Nearsightedness & Farsightedness – What Do They Mean?

Your Cedar Park, Texas , eye doctor explains

Nearsightedness and farsightedness, officially termed myopia and hyperopia – respectively, are both refractive vision conditions. That means they are both caused by refractive errors, which are ocular disorders that affect the eye’s ability to properly focus light on the retina. The retina is the membrane that forms the back layer of the eyeball.

Nearsightedness occurs when the light that enters the eye falls short of the retina. Typically, this happens because the eyeball is elongated. As a result, objects in the distance look blurry to people with myopia. However, vision of near objects remains unaffected. Nearsightedness generally develops during childhood, deteriorates during the teenage years, and stabilizes once the person reaches young adulthood.

Farsightedness is basically the opposite of nearsightedness. Usually, it results from having an eyeball that is too short. As a result, light is focused behind the retina instead of directly on it. For people with mild to moderate farsightedness, close objects appear blurred, while objects in the distance are still sharp. However, high amounts of farsightedness may interfere with clear vision at all distances. Children are typically born farsighted, but as they grow and develop, their eyeballs lengthen and the hyperopia decreases.

Diagnosis of myopia and hyperopia – visit an eye doctor near you

While nearsightedness and farsightedness can cause symptoms, such as headaches, squinting, eye strain, and fatigue, these symptoms alone are not sufficient for making a firm diagnosis.

Both of these vision conditions can be detected during an eye exam performed by a qualified eye doctor. As a part of every eye exam, visual acuity will be tested. You will need to read a basic Snellen eye chart, and your eye doctor will test refraction in order to determine your precise vision prescription for glasses or contact lenses.

Treatment for nearsightedness and farsightedness

Corrective eyeglasses and contact lenses are both effective ways to treat nearsightedness and farsightedness. The prescription lenses work by altering the path of light as it bends into the eyes.

When children experience progressive myopia, a variety of methods for myopia control may be suitable. Myopia control treatment can eliminate the need to buy new glasses or contacts yearly, and it can help reduce children’s risk for eye disease in the future. To find out about your child’s candidacy for myopia control, consult a qualified eye doctor and book an eye exam near you.

It is common for myopia and hyperopia to stabilize once people reach their twenties. Once that occurs, refractive laser surgeries – such as LASIK and PRK – become options for treatment. These procedures can permanently resolve nearsightedness and farsightedness by reshaping the cornea to focus light properly on the retina.

Can vision therapy help with nearsightedness and farsightedness?

Clear and fully functional vision depends on more than just sharp visual acuity. Eyesight, the brain, and visual pathways all need to work in sync with each other. When this doesn’t happen, a person can find it difficult to see – even with 20/20 vision. That’s where the role of vision therapy enters the picture.

Vision therapy helps people with particular eye conditions develop the visual skills needed for clear sight, such as:

  • Strabismus (crossed eyes)
  • Amblyopia (lazy eye)
  • Computer vision
  • Traumatic brain injury (TBI)
  • Learning related visual problems (poor eye teaming and focusing)
  • Sports vision improvement

Optic devices and custom-designed exercises are used to strengthen the eye-brain connection, so eye mobility is enhanced. The person learns how to efficiently process visual cues that the eyes send to the brain. Therefore, vision therapy will not help to treat a refractive vision condition, such as nearsightedness and farsightedness.

At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

Does The Use of Digital Devices Cause Myopia In Children?

What is Ocular Melanoma?

How To Prevent Your Lenses From Scratching

FOLLOW US:

Eye Floaters & Flashes: When Are They a Problem?

Guidelines From our Center for Eye Care in Cedar Park

For many people, the sight of squiggly threads or cloudy specks floating across their vision is a normal occurrence. Flashes of light that appear like flickering or gliding sparks are also common. If you’ve had these floaters and flashes for a while, you probably got used to them and barely even notice their presence. But once in a while, when they travel across the white page you’re reading, you may wonder about them. What are eye floaters and flashes, and are they ever a sign that you need to find immediate eye care near you?

Introducing flashes and floaters

To understand what these visions are, you need a basic comprehension of what’s going on inside your eye. Our Cedar Park eye care specialist explains:

Your eyeball is filled with vitreous humor, a clear and stable gel (like an egg white). When light enters your eye, it through the lens to reach the retina. This journey passes through the vitreous gel. Once light gets to your retina, the light-sensitive cells capture the image and send it to your brain via your optic nerve.

As you age, the vitreous humor shrinks and the texture changes to become stringier. This transformation can cause clusters of cells or bits of protein to form in the vitreous humor – known as floaters. When you see a floater, you are actually seeing the shadow of these clusters on your retina. That’s why when you move your eye (and the vitreous gel within it), the floater also moves. If you ever try to zoom in on your floaters and look at them head-on, they will seem to glide away. But when you stop moving your eyeball, they’ll simply drift around slowly.

Flashes – which are harmless – occur when the vitreous gel tugs or bumps against your retina. They can also be accompanied by headaches, dizziness and nausea, which are also common signs of a binocular vision dysfunction. We specialize in precise diagnosis at our optometrist’s office for eye care in Cedar Park, and we’ll perform a comprehensive eye exam to identify your specific problem.

Does everyone see flashes and floaters?

Not quite everyone, but a lot of people do! Our eye doctor diagnoses these specks all the time, especially in patients above the age of 60. And about two-thirds of the elderly population above 80 years of age has them. Floaters tend to be more common in people with nearsightedness, diabetes, and those who had an eye injury or cataract surgery.

When are floaters and flashes a medical concern?

While the majority of flashes and floaters are harmless and do not need any treatment, sometimes they are a warning sign of a sight-threatening eye condition. In particular, it is important to seek emergency eye care near you when a bunch of new floaters comes on suddenly.

As the vitreous gel shrinks, it can tug against the retina and detach from it. This occurrence, called a posterior vitreous detachment, is relatively common and doesn’t damage vision. However, in about one in six people, it leads to a retinal tear. Once you have a retinal tear, the fluid from inside your eye may leak through the tear – causing the retina to separate from the supportive tissues around it. Retinal detachment is painless, yet it requires immediate medical attention.

If you experience any of the following symptoms:

  • Seeing a bunch of new floaters appear suddenly, with or without flashes in the same eye
  • Peripheral vision loss
  • Gradual shading of your vision, similar to a curtain being pulled across your field of view
  • Quick blurring of your central vision

Don’t delay – visit Lakeline Vision Source for an urgent eye exam near you!

Is there a treatment for benign flashes and floaters?

Usually, people tolerate these little visions without too much of a problem and get used to having them around. However, some people are extremely bothered by floaters and flashes and feel that they interfere with their ability to read. In that case, there is a type of laser treatment – but it has not yet been studied extensively, and the risks of the surgery may be greater than the disruptions caused by floaters.

When your floaters annoy you, our Cedar Park eye care specialist recommends moving your eyes up and down, right and left. This simple action can shift the floater out of sight temporarily, providing relief.

If you’re concerned about your flashes and floaters, our eye doctor will perform a thorough eye exam near you to inspect your vision and ocular health to verify that there’s no reason for urgent medical treatment. At Lakeline Vision Source, we offer treatment for many eye conditions, including for binocular vision dysfunction and vision misalignments. Call your leading provider of eye care in Cedar Park to book an appointment.


At Lakeline Vision Source, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 512-918-3937 or book an appointment online to see one of our Cedar Park eye doctors.

Want to Learn More? Read on!

Let’s Talk About Prosthetic Eyes

How to Prevent Diabetic Vision Loss

Can Dry Eye Treatment Help with Photophobia?

FOLLOW US:

Patient Insurance | History forms
Join Our Team
Schedule an Eye Exam

COVID 19 Stop sign   MASK   11 x 17   APRIL