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Do You Struggle With Contact Lens Comfort? Scleral Lenses May Be the Answer!

boy wearing a gray hoodie 640Most people are familiar with traditional soft lenses, which provide clear vision for those who are nearsighted or farsighted.

In certain cases, particularly for those with corneal irregularities or astigmatism, standard gas permeable (GP) lenses may be recommended. However, people with several eye conditions can’t tolerate standard GPs and find scleral lenses a much better, more comfortable alternative.

What are Scleral Lenses?

Patients with sensitive eyes or corneal abnormalities may benefit from custom-designed scleral lenses, which provide crisp vision and comfort thanks to their unique design.

Scleral lenses are usually recommended for those with keratoconus, severe dry eye syndrome, astigmatism or anyone who find it difficult or impossible to wear standard contact lenses.

Scleral lenses are large gas permeable lenses that vault over the cornea and rest on the sclera, the white part of the eye, instead of the cornea. This creates a new optical surface and prevents corneal irritation. Furthermore, a reservoir of pure saline solution between the back surface of the lens and the front of the cornea keeps the eye hydrated all day long.

Benefits of Wearing Scleral Lenses

Scleral lenses provide comfort, visual acuity and stability.

Stable Vision

With scleral lenses, you’ll experience continual clear vision. Because of their wide diameter, the lenses remain centered on your eye. Even if you play sports or lead an extremely active lifestyle, scleral lenses will stay in place and won’t easily pop out.

Long-Lasting Lenses

These gas permeable lenses are made of high-quality long-lasting materials. As a result, scleral lenses usually last between 1-2 years. While the initial cost of scleral lenses is higher than the cost of regular contacts, they give you more bang for your buck.

Safe and Easy-to-Use

Scleral lenses are easier to insert and remove from your eyes than regular GP lenses, thanks to their large size and rigid material. This also limits the risk of damaging your cornea while handling your lenses.

Comfort for Dry Eyes

It’s not uncommon for certain contact lens wearers to suffer from eyes that feel dry, red, itchy, uncomfortable, and at times very painful. Eye drops and artificial tears can deliver relief, but they are no more than a temporary solution.

One of the best contact lenses for optimal comfort and hydration are scleral lenses, as they simultaneously provide vision correction, protect the eyes, and lubricate them.

If you’ve experienced discomfort while wearing regular contact lenses, you may have keratoconus, irregular corneas, dry eyes or hard-to-fit eyes. Find out whether custom-designed scleral lenses are right for you by scheduling an eye exam at Dr. Moshe Mendelson and Dr. Jackson Lau today!

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, California and surrounding communities.

Frequently Asked Questions with Dr. David Mark

Q: Can you sleep with scleral lenses?

  • A: It’s not recommended to wear scleral lenses while you sleep. Sleeping with your scleral lenses on can cause the tear layer behind the lens to become stagnant, thus increasing the risk of eye infections.

Q: Are scleral lenses more comfortable than standard gas permeable lenses?

  • A: Scleral lenses provide clear vision and long-term comfort for those with irregularly shaped corneas. This is due to their unique design that covers a wider area of the eye while avoiding direct contact with the cornea.


Request A Scleral Lens Appointment
Can Scleral Lenses Help You? Find Out! 408-739-6200

How Much Time Should My Child Spend Outdoors?

child outdoor 640The benefits of outdoor play are well known. It allows children to exercise, socialize, develop skills like problem-solving and risk-taking and lets them soak up some vitamin D.

A lesser-known benefit of outdoor play is its effect on myopia (nearsightedness). Numerous studies have confirmed an association between increased “sun time” and lower levels of myopia.

Below, we’ll explore why this is and recommend ways to keep your child’s eyes healthy, whether or not they are nearsighted.

Why “Sun Time” Helps Control Myopia

While researchers haven’t yet pinpointed the exact reason, some believe that the sun’s intense brightness and increased vitamin D play a role. Others theorize that children who spend time looking into the distance while outdoors prevent myopia from progressing or even developing.

How Much Outdoor Time Is Recommended?

There isn’t a unanimous opinion on an exact amount of time, but the general recommendation is that children ages 6 and up should spend 2 or more hours outdoors per day.

It’s important to note that UV rays can be harmful to the eyes and skin. So before you send your little ones out to play, be sure to hand them a pair of UV-blocking [sunglasses], a wide-brimmed hat and sunblock lotion.

What Can Parents Do For Their Children’s Vision and Eye Health?

Encourage your children to spend time outdoors whenever possible. It is also important to follow local health guidelines pertaining to the exposure of children to sunlight. Limit their daily screen time, and offer minimal screen time (if any) to children under the age of 2.

Make sure your child takes frequent breaks whenever doing near work like homework, reading, and spending time on a digital screen. A 5-10 minute break should be encouraged for every hour of near work.

However, the best thing you can do for your myopic child is to provide them with myopia management treatments, all of which have been scientifically proven to reduce the progression of myopia and risk of sight-robbing eye diseases later in life.

To schedule your child’s myopia consultation, call Silicon Valley Eye Physicians today!

Q&A

Frequently Asked Questions with Dr. David Mark

Q: #1: What is myopia?

  • A: A: Myopia is the most common refractive error among children and young adults. It occurs when the eye elongates, and rays of light are focused in front of the light-sensitive retina rather than directly on it. For those with nearsightedness, distant objects appear blurred while nearby objects remain clear. Although eyeglasses and standard contact lenses can correct a person’s vision, they do not treat the underlying cause of myopia or slow its progression.

Q: #2: Why is myopia management important?

  • A: A: By 2050, half of the world’s population is expected to be diagnosed with myopia. That’s worrying because having myopia raises the risk of developing serious eye diseases later in life. Myopia management, which entails the use of eye drops, specialized contact lenses or multifocal glasses, can help slow the often rapid visual deterioration caused by myopia in children. If you’re concerned that your child’s vision is deteriorating, contact us today. We can help.



Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, all throughout California.

Visit MyopiCare to Learn More
Want To Discuss Myopia? Call 408-733-3733

 

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, all throughout California.

What’s a Chalazion?

What is a Chalazion 640Finding a lump on your eyelid can be scary, but it doesn’t have to be. Luckily, a chalazion isn’t a serious condition and is rather simple to resolve.

In most cases, a chalazion can easily be treated and will completely disappear following treatment. However, if non-invasive treatments don’t work, your eye doctor may need to remove it through an in-office surgical procedure.

At Silicon Valley Eye Physicians we can diagnose and help treat your chalazion so that you can see comfortably.

What is a Chalazion?

A chalazion, also known as a meibomian cyst, is a small fluid-filled cyst.

Eyelids contain meibomian glands, which produce oil to lubricate the surface of the eye. When one of these glands becomes blocked, it may cause swelling and lead to a small painless lump called a chalazion.

What Causes a Chalazion?

A chalazion occurs when the gland in the eyelid is clogged. Exactly why the gland becomes clogged isn’t known, but some individuals appear to be more susceptible to developing a chalazion than others.

A chalazion may be associated with dry eye syndrome, which is often caused by meibomian gland dysfunction.

People exhibiting certain risk factors are more likely to develop a chalazion. This includes people who have:

  • Blepharitis, an inflammation of the eyelids
  • Conjunctivitis, also known as pink eye
  • Thicker oil or meibum than normal consistency
  • Ocular rosacea, a skin condition adjacent to the eyes
  • Seborrhea, or dandruff, of the eyelashes
  • Styes or a history of styes

What Are the Symptoms of a Chalazion?

Common symptoms of a chalazion include:

  • A bump on the eyelid that sometimes becomes swollen and red
  • An entirely swollen eyelid, although very rare
  • Vision issues (such as blurred vision) if the chalazion becomes large enough to press on the eyeball

While a chalazion is not an infection, it may become infected. In the rare event that this occurs, it may become red, more severely swollen, and painful.

Chalazia are often mistaken for styes since they have a similar appearance.

What’s the Difference Between a Chalazion and a Stye?

It can be difficult to differentiate a chalazion from a stye.

Styes develop along the edge of your eyelid and can at times be seen at the base of an eyelash. In contrast, chalazia usually occur closer to the middle of the eyelid. A stye is more likely to be painful and tends to have a yellowish spot at the center that may burst after a few days.

Basically, the most noticeable difference between a chalazion and a stye is that a chalazion tends to be painless while a stye is usually painful and may cause the eye to feel sore, itchy or scratchy.

How to Treat a Chalazion

Most chalazia require minimal medical treatment and some may even clear up on their own in a few weeks to a month. When a chalazion first appears, you can try doing the following for 1-2 days:

  • Apply a warm compress to the eyelid for 10 to 15 minutes, 4 to 6 times a day. The warm compress helps soften the hardened oil that blocks the ducts, allowing drainage and healing.
  • Gently massage the external eyelids for several minutes each day to help promote drainage.

If the chalazion does not drain and heal within a few days, contact your eye doctor. Don’t attempt to squeeze or pop the chalazion, as it may inadvertently cause more damage.

To learn more about chalazion treatment and the other eye care services we offer, call Silicon Valley Eye Physicians to schedule an appointment.

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, California and surrounding communities.

Frequently Asked Questions with Dr. David Mark

Q: Can a chalazion spread from one person to another?

  • A: Since a chalazion is not an infection, it cannot spread from one person to another or even to the other eye of the affected person.

Q: Can a chalazion affect my eyesight?

  • A: A chalazion doesn’t affect vision. In rare cases, if the lump is large enough to distort the ocular surface it can cause temporary astigmatism, blurring vision. However, vision will return to normal once a medical professional removes the chalazion or once it diminishes in size.


Request A Dry Eye Appointment
Do You Think You Have Dry Eye? Call 408-739-6200

How Can Lyme Disease Affect Your Vision?

How Can Lyme Disease Affect Your Vision 640Lyme disease is an infection caused by a tick bite infected with the bacterium Borrelia burgdorferi. According to the American Lyme Disease Foundation, the bacteria is transmitted to humans through the bite of infected black-legged ticks.

Lyme disease initially affects the skin near the bite site. However, if left untreated, the infection can extend to the nervous system, joints and other organ systems.

What are the Symptoms of Lyme Disease?

Lyme disease symptoms usually include a rash at the site of the bite that looks like a bull’s eye. Further symptoms may include:

  • Fever
  • Fatigue
  • Joint pain
  • Headache
  • Sore throat
  • Swollen glands

As the disease progresses, one may develop memory loss, attention problems and numbness in the hands, feet and arms.

How Does Lyme Disease Affect Vision?

Lyme disease is typically divided into three stages: early localized, early disseminated and late disseminated. According to the American Academy of Ophthalmology (AAO), Lyme disease can affect the eyes at any stage.

The severity of ocular problems may vary greatly. Different symptoms appear at different phases of the infection. The following are examples of possible Lyme disease eye complications:

Conjunctivitis

Conjunctivitis, often known as pink eye, is an inflammation of the white part of the eye known as the conjunctiva. Conjunctivitis usually appears within the first several weeks of the infection. According to the AAO, conjunctivitis affects roughly 10% of Lyme disease patients. Symptoms include red eyes, itchy eyes and discharge.

Light Sensitivity

For some, light sensitivity is a side effect of Lyme disease. Light sensitivity can also be an adverse effect of several antibiotics used to treat Lyme disease.

Inflammation

Lyme disease patients might potentially develop inflammation of the eye structures. Eye inflammation commonly appears in the third or late stages of the disease. Inflammation of the optic nerve can cause vision loss. Optic neuritis symptoms include eye pain, color vision loss, and flashing lights.

Inflammation of the retinal vessels can also cause impaired vision and floaters. Bell’s palsy-like symptoms might arise if the facial nerves become inflamed. Symptoms may make it difficult to close the eye, causing the cornea to become dry and potentially infected.

Visual Treatment of Lyme Disease

Medical treatment for Lyme disease doesn’t always address Lyme-related visual problems, and without treatment, vision may still be impaired long after medical treatment is completed.

Any inflammation in the body can negatively affect the functioning of the limbs and organs. This is especially true for the brain and the visual system, which are often affected by Lyme disease.

That’s where neuro-optometry can help.

Neuro-optometry evaluates how our eyes and brain function together. When Lyme disease affects that connection, a patient’s balance may be affected, causing their vision and depth perception to be affected as well.

A neuro-optometrist may utilize lenses, prisms and, in some situations, neuro-visual therapy. Neuro-visual therapy is a rehab program for those who have had a neurological incident that has affected their vision and its functioning/processing.

This is especially true in the case of children. Lyme disease can disrupt important developmental cycles, resulting in visual problems and the likelihood of developmental delays and learning difficulties.

If you or your child has been diagnosed with Lyme disease, contact Silicon Valley Eye Physicians, to learn whether it has affected your vision.

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, California and surrounding communities.

Request A Functional Visual Exam
Find Out How We Can Help You! 408-739-6200

Risk Of Overusing Eye Drops

If you find yourself constantly reaching for eye drops, it’s time to start looking into the bigger issue: Why do you need them so often? While they may provide a quick and satisfying fix for irritated or itchy eyes, they don’t focus on what might be causing the irritation to begin with.

Two signs that you’re overusing eye drops: you often exceed the daily recommended dose and/or you view eye drops as a cure rather than a temporary treatment.

Risks of Overusing Eye Drops

When overusing eye drops you can run the risk of:

  • Washing away your natural tears. Artificial tears feel great as they lubricate your eyes and help with insufficient tear production. But overuse can literally wash away the natural moisturizers and your natural tears that protect your eyes.
  • Rebounding. As the effects of the eye drops subside or upon discontinuation of the drops, the original eye symptoms may return stronger than before. This is known as eye rebounding. Eye drops clamp down on the blood vessels in the eye to stop itchiness, which means your sclera isn’t getting the oxygen and nutrients it needs. When you stop using eye drops, or their effects wear off, your eyes may work in overdrive to deliver oxygen to those vessels.
  • Masking a more serious problem. Addressing the symptoms of red, itchy eyes rather than the cause could be more serious than you think.

Conditions That Eye Drops Could Be Masking

Red, itchy eyes are a symptom of several conditions, including:

  • Blepharitis – Red and inflamed eyelids, caused by a fungal or bacterial infection, gland dysfunction, parasites, or dry eye, all of which require treatment beyond over-the-counter eye drops.
  • Eye trauma – Scratching or rubbing your eye can cause blood vessels to break, making the eye itchy and red. Some more serious traumas will require prescription eye drops or surgery.
  • Eye strain – Focusing on work all day and night can cause irritated, tired, and strained eyes.
  • Foreign objects – An eyelash, dust, or something worse could be in your eye. If you have long-term issues with itchy or dry eyes, make sure a foreign body isn’t the culprit.
  • Allergies – Allergies to the environment or pets can cause dry, itchy eyes.
  • Pink eye – A bacterial or viral eye infection, also called conjunctivitis, can cause burning, swelling, and itchiness.
  • Dry eye syndrome – Irritation, redness and itchiness are common symptoms of dry eye syndrome. In severe cases, DES can damage the cornea.

Regardless of why you often use eye drops, the only way to get to the root cause of your symptoms is a thorough eye exam. Don’t cover up the symptoms with eye drops.

If you’re suffering from irritated, dry eyes that haven’t resolved on their own, contact Silicon Valley Eye Physicians in Sunnyvale. We can help you find the long-lasting relief you’ve been looking for.
At Silicon Valley Eye Physicians, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 408-739-6200 or book an appointment online to see one of our Sunnyvale eye doctors.

Want to Learn More? Read on!

6 Reasons Scleral Lenses Can Manage Your Dry Eye Syndrome

Why vision therapy comes before tutoring or a learning center

October is…

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Frequently Asked Questions with David Mark

Q: What are symptoms of dry eye syndrome ?

  • A: Irritation, redness and itchiness are common symptoms of dry eye syndrome. In severe cases, DES can damage the cornea.

Q: Are OTC eye drops safe ?

  • A: Eye drops may provide relief. But don’t overuse them. Overuse can cause more harm than good. Find out what happens when you overuse those relieving eye drops.

Quality Frames For Prescription Eyeglasses & Computer Glasses In Sunnyvale, California. Visit Silicon Valley Eye Physicians for an eye exam and eyeglasses that match your style.

What’s The Link Between Heart Disease and Ocular Health?

For many individuals, problems with their cardiovascular can be seen in their eyes. That’s because the eyes allow us to clearly see the condition of blood vessels, nerves and internal tissues without performing surgery.

So, if an eye doctor spots a problem in your eyes’ blood vessels, it may indicate a problem with blood vessels in other parts of your body. After all, the eyes aren’t isolated; they’re a part of an entire system.

How the Ocular System Connects to the Cardiovascular System

The link between the two systems can be found in the eye’s ‘retina vasculature’ — the network of blood vessels that supplies blood to the retina.

An underlying cardiovascular problem is often apparent in the retina’s blood vessels because they share the same mechanisms. And treating a diagnosed heart disease may also improve eye disease.

Having cardiovascular disease significantly increases one’s risk of having vision loss due to age-related macular degeneration and diabetic retinopathy. For example, experts have found that patients with atherosclerosis often have cholesterol buildup in their retinas, and are more prone to developing age-related macular degeneration and diabetic retinopathy.

Some shared risk factors for eye disease and heart disease:

  • Obesity
  • Elevated lipid levels
  • Metabolic syndrome
  • Smoking
  • High blood pressure
  • Inflammation

If any of the above risk factors apply to you or a loved one, we can help.

At YESnick Vision Center, we perform comprehensive eye exams with the most up-to-date technology to provide accurate and thorough diagnoses. Whether you have a history of heart disease or are at risk, we can help by closely monitoring your eye health to notice any changes that could signal a problem.

To schedule your comprehensive eye exam, call Silicon Valley Eye Physicians in Sunnyvale today!

At Silicon Valley Eye Physicians, we put your family’s needs first. Talk to us about how we can help you maintain healthy vision. Call us today: 408-739-6200 or book an appointment online to see one of our Sunnyvale eye doctors.

Want to Learn More? Read on!

3 Benefits of Anti-Glare Coating

When Does Dry Eye Disease Become a Problem?

Could Vision Problems Be Behind My Child’s Reading and Learning Difficulties?

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REF

https://www.drsamberne.com/heart-disease-and-ocular-health/

What Is the OptiLight by Lumenis & How Can It Manage Your Dry Eye?

Dry eye disease is a widespread and common issue for up to 49 million Americans. This chronic condition can have a significant impact on your quality of life, causing a foreign body sensation in your eyes, pain, blurry vision, and dry or watery eyes. Untreated, it can even lead to further eye health complications.

Despite these constant detrimental effects on quality of life, many dry eye sufferers are not aware that they’re suffering from dry eye disease or that real treatments exist. Instead, they just live with the discomfort.

At Silicon Valley Eye Physicians, we take care of patients like they are family members. We believe in leveraging technology to provide better outcomes and better the lives of our patients. Empowering the people in our care and guiding them to the right solutions is what we do. We take pride in our modern dry eye treatments and offer relief at the intersection of technology and education.

We’re proud to offer OptiLight by Lumenis to our patients, specially designed for dry eye management.

What Is OptiLight by Lumenis?

OptiLight by Lumenis is a light-based, non-invasive treatment done in the area below the eyes to manage dry eye. The first and only IPL FDA-approved for dry eye management.

The treatment is safe, gentle, and is backed by more than 20 clinical studies.

How Does It Work?

OptiLight uses precise pulses of light to reduce the inflammation that is typically associated with dry eye disease, improve tear break-up time, and increase meibomian gland functionality.

This application can significantly relieve dry eye indicators and has a multi-factorial effect, including:

  • Increasing tear break-up time
  • Reducing the amount of demodex mites and bacteria living around your eyes
  • Eliminating blood vessels that contribute to inflammation
  • Improving meibomian gland functionality

What to Expect

Before Your Treatment

When you arrive at our office, you’ll be escorted to a quiet and comfortable room where our technicians will answer any questions and address any concerns you might have.

We ask that patients limit sun exposure to less than 20 mins daily for 3 weeks prior to the 1st treatment session—a superficial tan can affect the way the light targets inflammation in the skin.

We also ask that patients come to the clinic with a clean face and no makeup. We want to get started right away, and coming prepared ensures you get the most out of your treatment.

During Your Treatment

This treatment is fast and simple. During the treatment your doctor will apply a coupling gel on the treatment area and cover your eyes with shields.

As light is applied to the skin, you may experience a warm sensation. The treatment is gentle with minimum discomfort. The treatment itself will only take 10–15 minutes.

OptiLight is often followed by meibomian gland expression.

After Your Treatment

Before leaving the clinic, sunscreen will be applied to your face. We recommend that sunscreen be worn daily and that patients limit sun exposure.

You may experience slight sensitivity such as warming of the skin or redness. In rare cases, there can be pain or bruising. We always follow up with our patients the day after treatment, to check in and ensure satisfaction.

Part of Your Custom Treatment Plan

The treatment timeline consists of 4 sessions spaced 2 weeks apart. You might notice an improvement in your dry eye symptoms after just 1 session, but clinical studies show that the best results are 4 weeks after the 4th session.

After you’ve completed 4 sessions, we will work with you to develop a maintenance plan. Our office has many tools at our disposal for treating dry eye, and we may make use of Lipiflow, BlephEx, or at-home therapies such as warm compresses, nutriceuticals, and proper lid hygiene.

The goal for us is to ensure you find relief. OptiLight by Lumenis is an excellent way to start you on your journey to comfortable, nourished eyes.

Will the OptiLight by Lumenis Work for Me?

While OptiLight by Lumenis is an effective dry eye management solution, we want to make sure it’s right for you. We do not recommend this treatment if you:

  • Suffer from aqueous deficiency dry eye (rather than evaporative dry eye or meibomian gland dysfunction)
  • Have a history of keloid scarring
  • Have severe scarring around your eyes

Ultimately, your doctor is the only person who can determine whether this option is right for you. During your next appointment, ask us if you are a good candidate for OptiLight by Lumenis.

You Don’t Have to Live With Dry Eye Anymore

Dry, irritated eyes can be managed with a new treatment that brings comfort and can restore quality of life. Visit your eye doctor to get an accurate diagnosis and a treatment plan tailored to your needs. Call us at 408-739-6200 to schedule a dry eye exam.

What Is Post Traumatic Vision Syndrome?

What Is Post Traumatic Vision Syndrome 640×350Every year, tens of millions of people around the world sustain a traumatic brain injury (TBI). The majority of TBIs are mild brain injuries, such as concussions. However, concussions and other traumatic brain injuries often result in some degree of visual dysfunction, as nearly half of the brain is dedicated to vision-related processing.

The symptoms of post-TBI visual disturbances fall under the umbrella term post-traumatic vision syndrome (PTVS).

What is Post Traumatic Vision Syndrome?

Post Trauma Vision Syndrome is a disruption of the visual process. This disruption affects the neurological system that innervates the extraocular muscles that control eye movements, as well as the system that regulates focusing. This causes eye problems like difficulty with fixation, binocular fusion, and accommodative function.

What Are the Symptoms of PTVS?

Even with 20/20 vision, a TBI can cause the following visual dysfunctions:

  • Blurred vision
  • Double vision
  • Low blink rate
  • Depth-perception issues
  • Difficulty with eye-tracking
  • Sensitivity to light (photophobia)
  • Eye strain, especially while reading or using a computer

Non-visual symptoms may include:

  • Dizziness
  • Headaches
  • Poor balance
  • Disorientation
  • Difficulty reading
  • Difficulty driving
  • Difficulty concentrating
  • Visual memory problems
  • Difficulty navigating through crowded or tight spaces

How Does a Neuro-Optometrist Treat PTVS?

Your neuro-optometrist will assess your ocular health as well as a wide range of visual abilities, including eye alignment and convergence function, focusing ability, peripheral awareness and more.

If deficits are discovered, your neuro-optometrist will create a neuro-optometric rehabilitation program to improve any visual skills that have been harmed by the brain injury. The program may utilize specialized glasses or prisms to improve spatial and/or binocular vision.

It’s crucial to get treatment for PTVS as soon as possible to minimize deficits and regain quality of life. However, neuro-optometric rehabilitation can be effective even months or years after a TBI.

Schedule a consultation with Silicon Valley Eye Physicians to start treatment for your PTVS today.

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, California and surrounding communities.

Frequently Asked Questions with Dr. David Mark

Q: What is neuro-optometric rehabilitation therapy?

  • A: Neuro-optometric rehabilitation is a personalized program to develop, improve and refine underdeveloped or lost visual skills. This specialized treatment involves eye exercises, techniques and visual aids (i.e. prisms) that improve your visual processing and perception through the strengthening of the eye-brain connection.

Q: Is my concussion impairing my reading?

  • A: Many patients suffering from PTVS experience reading difficulties after their injury. Words might appear to be moving on the page or blurry. Another possible problem is not being able to remember what you just read, even after rereading it several times.

Request A Functional Visual Exam
Find Out How We Can Help You! 408-739-6200

Children’s Vision and Learning Awareness

Children’s Vision and Learning Awareness 640×350Brain scans show that up to 80% of the sensory input that the brain receives comes through vision. In fact, no other sense takes up as much brainpower or contributes to learning as much as vision does.

So, if a child is having learning difficulties, it may be time to take a closer look at how well their visual system is functioning.

How are Vision and Learning Linked?

Experts agree that the majority of classroom learning is based on a child’s vision and the functioning of their visual system. Optimal visual skills allow a child to read easily, process visual information efficiently and concentrate for extended periods of time.

Children with visual problems may experience difficulties with writing, reading, math, sports and even social skills. Poor vision can also cause a child to withdraw in the classroom and shy away from raising their hand to answer questions.

What Can Parents Do for Their Children’s Vision?

Know the Warnings Signs to Watch For

Bring your child to your family’s optometrist if you notice any of the following signs or symptoms:

  • Reading or learning difficulties
  • Poor attention or concentration
  • Frequent eye rubbing
  • Disinterest or refusal to engage in visually demanding activities
  • Squinting or closing one eye while reading
  • Frequent head tilting
  • Headaches or eye strain
  • Short attention span, especially when reading
  • Poor reading comprehension
  • Poor hand-eye coordination

Schedule Regular Eye Exams

A child’s vision can change rapidly. The only way to detect changes in your child’s visual system is through regular comprehensive eye exams with an optometrist. Even the most motivated child may not be aware that something is wrong with their vision and believe that they see the way everyone else does.

Parents, please take note: School vision screenings are not enough, as they only check for a handful of vision problems and don’t take into account the important visual skills needed for efficient learning. Moreover, school vision screenings fail to identify up to 75% of children with visual problems.

To make sure this doesn’t happen to your child, it’s recommended that they get their vision evaluated with an optometrist annually, or as often as their eye doctor recommends.

Consider Vision Therapy

If your child is diagnosed with a vision problem, there is hope!

Your optometrist may recommend a custom-made vision therapy program to target the root cause of the issue and correct the problem. Children who complete vision therapy often do better in school, start to enjoy reading and have more confidence.

If your child is struggling with any aspect of classroom learning or homework or is exhibiting behavioral problems, bring them in for a functional vision assessment to rule out visual dysfunction as an underlying cause or contributor.

To schedule your child’s appointment and learn more about what we offer, call Silicon Valley Eye Physicians today!

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View, and Cupertino, California and surrounding communities.

Frequently Asked Questions with Dr. David Mark

Q: What is vision therapy?

  • A: Vision therapy is an in-office series of visual exercises that help enhance and strengthen the communication between the brain and eyes. This specialized form of vision care helps treat adults and children with conditions like crossed-eyes and eye-turn, as well as problems with eye tracking, eye teaming, convergence insufficiency and hand-eye coordination, among others.

Q: How long does a vision therapy program last?

  • A: There is no set length of time since each case varies depending on the type and severity of the visual condition. Patients can see results within a few sessions but may continue treatment for several months. Generally speaking, once a child completes a vision therapy program, he or she experiences lasting results.

Request A Functional Visual Exam
Find Out How We Can Help You! 408-739-6200

Can People With Dry Eye Syndrome Wear Eye Makeup?

Eye Makeup 640×350If your eyes feel dry and irritated after wearing eyeliner—you aren’t alone. Many patients report symptoms of dry eye syndrome after rocking a smoky eye look, especially for extended periods of time.

The good news is those makeup lovers who have dry eye syndrome can continue to put their best face forward with the guidance of their dry eye optometrist.

What is Dry Eye Syndrome?

Dry eye syndrome (DES) is a chronic lack of ocular hydration that can be caused by several factors, including genetics, environmental irritants, allergies, certain medical conditions, specific medications and hormonal fluctuations.

Symptoms of DES may include:

  • Burning eyes
  • Itchy eyes
  • Red or irritated eyes
  • Dry eyes
  • Watery eyes
  • Mucus around the eyes
  • Discomfort while wearing contact lenses
  • Light sensitivity
  • Blurred vision
  • Eyes that ache or feel heavy

DES treatment depends on the underlying cause of the problem. Your dry eye optometrist will thoroughly evaluate your eyes to find and treat the source of your symptoms.

Can Eyeliner and Other Eye Makeup Cause Dry Eyes?

Our eyes are lined with tiny glands, known as meibomian glands, at the edge of both the upper and lower eyelids that secrete nourishing oils into our tears to help prevent premature tear evaporation. Any blockages or irritation in these glands can lead to meibomian gland dysfunction (MGD), a leading cause of dry eye symptoms.

A recent study published in The Journal of Cornea and External Disease found that the regular use of eyeliner can cause the tear film to become unstable as the eyeliner can clog these small meibomian glands.

An important measurement, known as tear film breakup time, was much lower in the eyeliner-wearing group in the study, indicating that their tears evaporated more quickly. The same group also had reduced meibomian gland function and more symptoms of MGD.

The good news is that you can still wear eyeliner and other eye makeup products, despite having dry eyes. Here’s how:

Tips for Safely Wearing Eyeliner With Dry Eyes

  1. Only use eye makeup products that are intended for use around the eye area.
  2. Keep your makeup and applicators clean. Sharpen your eyeliner pencil and clean your brushes before each use to avoid contamination.
  3. Replace your eye makeup as often as recommended by the manufacturer.
  4. Never share your makeup with friends or family members.
  5. Avoid liners or shadows with glitter, as the particles can easily disrupt your tear film.
  6. Try to stick to cream-based products for the least amount of irritation.
  7. Apply eye makeup to the outside of your eyelashes. Lining the inner rim of your eyelids can clog or irritate the meibomian glands.
  8. Be diligent about eye hygiene. Always thoroughly wash your face and eyes before bed with eye-safe cleaning products.
  9. Visit your dry eye optometrist!

Our Dry Eye Optometrist Can Help

At Silicon Valley Eye Physicians, we know that our patients want to look and feel their best. That’s why we tailor your dry eye treatment to suit your lifestyle and needs.

If you or a loved one suffers from symptoms of DES to any degree, we can help. Our optometric team will determine the underlying cause of your dry eye symptoms and offer the relief you seek.

To schedule a dry eye consultation, comtact Silicon Valley Eye Physicians today!

Silicon Valley Eye Physicians serves patients from Sunnyvale, Los Altos, Mountain View and Cupertino, California and surrounding communities.

 

Frequently Asked Questions with Dr. David Mark

Q: Are there any vitamins I can take to prevent or relieve dry eye disease?

  • A: Yes, certain foods help the eyes stay properly hydrated. Specific vitamins, fatty acids and trace elements are good not only for our overall health but also for our tear film. These include Omega 3 fatty acids, Vitamins A, B, C, E, as well as Lutein and Zeaxanthin.

Q: Is dry eye syndrome dangerous for eye health?

  • A: When chronic dry eye isn’t treated, several eye conditions can occur: pink eye (conjunctivitis), keratitis (corneal inflammation) and corneal ulcers. DES can also make it difficult or impossible to wear contact lenses, cause difficulty with reading and trigger headaches.

 

Request A Dry Eye Appointment
Do You Think You Have Dry Eye? Call 408-739-6200