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Neurolens are the first and only prescription lenses that include an element of contoured prism in their design. This prism is designed to bring the patient’s eyes into more equal alignment, and this should help to provide relief from the symptoms that are associated with several eye misalignment conditions, including digital eye strain and binocular vision dysfunction.
 

What is digital eye strain?

Digital eye strain is the name given to describe a group of symptoms that can occur when someone spends long periods of time using digital devices. Since using digital devices requires the eyes to work harder than normal and we don’t always position our devices the perfect distance away, it can lead to issues such as eye pain, dry and irritated eyes, eye fatigue, light sensitivity and blurred vision. Unsurprisingly, the number of people who are experiencing digital eye strain has grown significantly over the last few years and is expected to continue to do so.

What is binocular vision dysfunction?

Binocular vision dysfunction, also known as BVD for short, is another eye condition but is one that is very misunderstood. Binocular vision dysfunction occurs when the eyes aren’t perfectly aligned, causing your brain and eyes to work harder than normal in order to create a clear visual image and remain focused. This places pressure on the trigeminal nerve, which is the nerve that is responsible for the majority of the sensations that we experience in our head and back. BVD can often manifest as other things owing to the huge range of symptoms that are associated with the condition. These can include, but aren’t limited to:

• Blurred vision

• Headaches/migraines

• Double vision

• Motion sickness

• Vertigo

• Dizziness

• Anxiety

Many people don’t think to visit an eye doctor when they are experiencing these symptoms, but all can occur simply because the eyes are out of alignment.

What are Neurolens lenses and how do they help?

As well as containing your usual prescription, Neurolens lenses also contain a specific amount of contoured micro-prism. This micro-prism alters the position of images so that they are aligned in the same plane. This then reduces the pressure on the muscles around the eyes as well as bringing the eyes into alignment, easing the symptoms that the patient has been experiencing.

The amount of prism in Neurolens lenses is decided using the Neurolens eye-tracking device. This non-invasively measures the misalignment that the patient is experiencing, and this is used to form the basis for the patient’s Neurolens prescription. After this, it’s fairly normal for the amount of prism to need to be adjusted by infinitesimal amounts to achieve the optimal relief from your symptoms. Most patients who choose Neurolens treatment see a 50% improvement in their vision as soon as they start to have micro-prism incorporated into their prescription lenses. However, with careful adjustments, many patients see as much as an 80% reduction in the effects of digital eye strain and binocular vision dysfunction.

Want more information about Neurolens? Please contact our knowledgeable eye care specialists.  

Clear Lens Extraction (CLE) is a surgical procedure that involves the removal of the natural lens of the eye and replacing it with an artificial lens implant, also known as an intraocular lens (IOL). CLE is primarily performed to correct refractive errors, such as nearsightedness, farsightedness, and astigmatism.
 

Understanding CLE and How It Works

Clear Lens Extraction is similar to cataract surgery, where the natural lens is removed and replaced with an IOL. However, in CLE, the lens is clear and not clouded as in the case of cataracts. The procedure begins with the administration of local anesthesia to numb the eye and ensure a painless experience for the patient.
 

Once the eye is numb, a small incision is made on the cornea, which is the clear front surface of the eye. Through this incision, your eye surgeon accesses the lens and carefully removes it. The artificial IOL is then inserted into the empty lens capsule. The IOL is specifically chosen to correct the patient's refractive error, providing them with improved vision.
 

After the IOL is implanted, the incision is closed with tiny sutures or self-sealing techniques. Following the surgery, patients are usually prescribed antibiotic and anti-inflammatory eye drops to prevent infection and reduce inflammation.
 

Factors to Consider Before Undergoing Clear Lens Extraction

Before deciding to undergo Clear Lens Extraction, there are several factors that need to be considered. Firstly, it is crucial to have a thorough eye examination to determine if you are a suitable candidate for the procedure. Your optometrist will evaluate your overall eye health and discuss your expectations and goals for vision correction.
 

Age is another important factor to consider. CLE is typically recommended for individuals over the age of 40 who have developed presbyopia, a condition that affects near vision. It is also important to have stable vision, as any changes in prescription can affect the accuracy of the IOL power calculation.
 

Additionally, it is essential to understand the potential risks and complications associated with the procedure. While CLE is generally safe, there is a small risk of infection, bleeding, and retinal detachment. Your optometrist will discuss these risks with you and address any concerns you may have.

Dry eye is a common condition that occurs when the eyes do not produce enough tears or when the tears evaporate too quickly. There are several factors that can contribute to dry eye, including environmental factors, hormonal changes, and certain medications. Additionally, conditions such as meibomian gland dysfunction and blepharitis can also lead to dry eye.
 

The Role of Meibomian Gland Dysfunction and Blepharitis in Dry Eye

Meibomian gland dysfunction occurs when the meibomian glands, which are responsible for producing the oily layer of tears, become blocked or do not function properly. This can result in the tears evaporating too quickly and not providing enough lubrication for the eyes. Blepharitis is an inflammation of the eyelids that can cause redness, itching, and a gritty sensation in the eyes. Both meibomian gland dysfunction and blepharitis can contribute to dry eye by disrupting the natural tear film.
 

Recognizing the Symptoms of Dry Eye

Dry eye can cause a variety of symptoms, which can vary in severity from person to person. Some common symptoms of dry eye include:
 

• Dryness: The most common symptom of dry eye is a feeling of dryness or grittiness in the eyes. This can make it uncomfortable to wear contact lenses or spend long periods of time looking at a screen.

• Redness: Dry eye can cause the blood vessels in the eyes to become more prominent, leading to redness and irritation.

• Itching: Some people with dry eye may experience itching or a burning sensation in their eyes.

• Excessive tearing: Dry eye can also cause excessive tearing. This is the body's response to the irritation caused by the lack of lubrication in the eyes.
   

If you are experiencing any of these symptoms, it is important to consult with an optometrist for a proper diagnosis and treatment plan.

In the ever-evolving world of vision correction, multifocal contact lenses have emerged as a game-changer for individuals seeking a seamless solution to address their presbyopia. As you navigate through life's various stages, your eyes may undergo changes that can impact your ability to focus clearly on objects at different distances. Multifocal contact lenses offer a convenient and effective way to combat this challenge, providing you with a versatile and comfortable option for correcting your vision.
 

What Are Multifocal Contact Lenses?

Multifocal contact lenses are specialized lenses designed to correct presbyopia, a condition that typically occurs as you age, making it difficult to focus on near objects. Unlike traditional single-vision lenses that correct either near or distance vision, multifocal contact lenses incorporate multiple prescriptions into a single lens. This innovative design allows you to enjoy clear vision at various distances, eliminating the need for separate reading glasses or bifocals.
 

How Do Multifocal Contact Lenses Work?

Multifocal contact lenses employ advanced optical technologies to provide seamless vision correction. These lenses feature distinct zones or concentric rings that correspond to different prescriptions for near, intermediate, and distance vision. As your eyes move and focus on objects at varying distances, the appropriate zone of the lens comes into play, ensuring a clear and comfortable visual experience.

There are two main types of multifocal contact lens designs:

• Simultaneous Vision Design: In this design, the lens incorporates multiple prescriptions simultaneously, allowing your eyes to utilize the appropriate zone based on the viewing distance. This design can take some time to adjust to, as your brain learns to interpret the different visual inputs.

• Alternating Vision Design: Also known as "segmented" or "translating" lenses, these lenses have distinct zones for near and distance vision. As you move your eyes or shift your gaze, the appropriate zone is positioned in front of your pupil, providing the necessary correction.

Eye Conditions That Multifocal Contact Lenses Can Treat

Multifocal contact lenses are primarily designed to address the following vision-related conditions:
 

• Presbyopia: As you age, the natural lenses in your eyes lose flexibility, making it challenging to focus on nearby objects. Multifocal contact lenses can correct this age-related farsightedness, allowing you to see clearly at all distances.

• Myopia (Nearsightedness): If you struggle to see distant objects clearly, multifocal contact lenses can incorporate a prescription to correct myopia, while also providing near and intermediate vision correction.

• Hyperopia (Farsightedness): For individuals with farsightedness, multifocal contact lenses can offer a solution by incorporating a prescription to improve distance vision, along with near and intermediate vision correction.

• Astigmatism: Some multifocal contact lenses are designed to correct astigmatism, a condition caused by an irregularly shaped cornea or lens, resulting in blurred or distorted vision.

Cataracts are a common eye condition that can significantly affect your vision. They occur when the lens of your eye becomes cloudy, causing blurred or distorted vision. This clouding is typically a result of aging, but other factors such as genetics, diabetes, or prolonged exposure to sunlight can also contribute to the development of cataracts.
 

As cataracts progress, you may experience symptoms such as difficulty seeing at night, increased sensitivity to glare, or a decrease in color perception. These changes can make daily activities like reading, driving, or recognizing faces more challenging.
 

Why Cataract Surgery May be Necessary

Cataract surgery is often recommended when cataracts start to interfere with your vision and affect your ability to perform daily tasks. The primary goal of cataract surgery is to remove the cloudy lens and replace it with an artificial intraocular lens (IOL).
 

The decision to undergo cataract surgery is a personal one and should be made after consulting with your optometrist. Factors such as the severity of your cataracts, your overall eye health, and your lifestyle requirements will be taken into consideration when determining if surgery is necessary.
 

What is Cataract Surgery Co-Management?

Cataract surgery co-management refers to the collaborative approach between an ophthalmologist, who performs the surgery, and an optometrist, who provides pre-operative and post-operative care. This partnership ensures that you receive comprehensive eye care throughout the entire process, from the initial consultation to the final follow-up appointments.
 

Your optometrist plays a crucial role in cataract surgery co-management by conducting a thorough pre-operative evaluation to assess your overall eye health and determine the most suitable IOL for your specific needs. They will also provide guidance and education on the surgical procedure, address any concerns you may have, and help you make informed decisions about your eye care.

When it comes to maintaining your eye health, regular check-ups and screenings play a crucial role. One such screening method that has revolutionized the field of optometry is retinal imaging testing. This non-invasive procedure allows optometrists to capture detailed images of the retina, providing valuable insights into the overall health of your eyes.

 

The Importance of Retinal Imaging Testing

By examining the retina, which is the thin layer of tissue at the back of your eye responsible for capturing light and transmitting visual signals to the brain, optometrists can gain valuable insights into your eye health. Retinal imaging testing allows for the early detection of various eye conditions even before noticeable symptoms occur. This early detection is crucial as it enables prompt treatment and intervention, potentially preventing irreversible vision loss.
 

Advanced Retinal Imaging Technology

Retinal imaging testing has been made possible by the advancements in technology, specifically Optical Coherence Tomography (OCT) and Optos imaging. OCT is a non-invasive imaging technique that uses light waves to capture high-resolution cross-sectional images of the retina. It provides detailed information about the layers of the retina, helping eye doctors identify and monitor various eye conditions.
 

Optos imaging utilizes ultra-widefield retinal technology to capture a panoramic image of the retina. This technology allows for a more comprehensive view of the retina, including the periphery. Dilating drops are not necessary with Optos, making the process more convenient for patients.

In the realm of eye care, surgical co-management has emerged as a collaborative approach that aims to provide patients with comprehensive and seamless treatment. This concept involves the joint efforts of optometrists and ophthalmologists, each bringing their unique expertise to the table. By working together, these eye care professionals strive to enhance patient outcomes and deliver exceptional care.
 

The Role of Optometrist and Ophthalmologist in Surgical Co-Management

Surgical co-management is built upon the unique skill sets and areas of expertise of optometrists and ophthalmologists. By understanding their respective roles, you can appreciate the synergy that this collaborative approach fosters.

Optometrists are primary eye care professionals who specialize in the examination, diagnosis, and non-surgical treatment of vision disorders. Their responsibilities in surgical co-management include:

• Performing comprehensive eye examinations and evaluations

• Monitoring and managing pre-existing eye conditions

• Providing pre-operative and post-operative care

• Educating patients on surgical procedures and aftercare

• Collaborating with ophthalmologists to ensure continuity of care
   

Ophthalmologists are medical doctors who specialize in the diagnosis, treatment, and surgical management of eye diseases and disorders. Their role in surgical co-management encompasses:

• Evaluating patients' candidacy for surgical interventions

• Performing complex surgical procedures

• Providing specialized medical and surgical care

• Collaborating with optometrists to ensure seamless patient care

• Monitoring and managing post-operative complications

• By combining the expertise of optometrists and ophthalmologists, surgical co-management ensures that patients receive comprehensive and coordinated care throughout their treatment journey.

How Surgical Co-Management Works

Surgical co-management is a well-orchestrated process that involves several key steps. Understanding how it works can help you navigate this collaborative approach with confidence.

• Initial Evaluation: The process typically begins with an optometrist conducting a comprehensive eye examination. During this evaluation, the optometrist assesses the patient's visual needs, identifies any potential issues, and determines if a surgical intervention is necessary.

• Referral and Consultation: If surgery is recommended, the optometrist refers the patient to an ophthalmologist for further evaluation and consultation. This step ensures that the patient receives specialized medical advice and a thorough assessment of their suitability for the proposed surgical procedure.

• Pre-operative Care: The optometrist plays a crucial role in providing pre-operative care, which may include managing any existing eye conditions, ensuring the patient understands the surgical process, and addressing any concerns or questions they may have.

• Surgical Procedure: The ophthalmologist performs the necessary surgical intervention, leveraging their specialized training and expertise in surgical techniques.

• Post-operative Care: After the surgery, the patient's care transitions back to the optometrist, who closely monitors the recovery process and provides post-operative care and management. This may involve follow-up appointments, monitoring for any complications, and ensuring the patient adheres to the prescribed treatment plan.

• Ongoing Collaboration: Throughout the entire process, the optometrist and ophthalmologist maintain open communication and collaborate closely. This ensures that the patient's care is seamless, and any concerns or issues are promptly addressed by the appropriate healthcare professional.

Optomap is an innovative new technology that gives eye doctors the ability to perform ultra-wide retinal imaging that is far superior to what can currently be achieved using conventional retinal imaging options. In contrast to conventional retinal imaging, Optomap captures at least 50% more of the retina in a single capture, and with Optomap’s multi-capture function, up to 97% of the retina can be viewed. This gives eye care professionals greater opportunity to monitor the health and condition of patient vision.
 

Why is Optomap important?

Optomap is another great preventative eyecare technology tool. By allowing your eye doctor to have a comprehensive view of your retina, they will be able to detect any developing eye diseases early on, before they have a detrimental impact on your vision and day to day life. Not only can Optomap detect eye conditions such as retinal holes, retinal detachment, macular degeneration and diabetic retinopathy, but it can also be used to identify some general health conditions such as cardiovascular disease, stroke and cancer.
 

What to expect from Optomap scanning

Optomap is a fast, painless and non-invasive procedure that is suitable for patients of all ages, even children and pregnant women. Many patients require their eyes to be dilated ahead of the scan and will be given eyedrops which will widen their pupils and make it easier for the camera to see the structures inside the eye. Pupil dilation is painless, but patients may feel more sensitive to light both during their Optomap scan and afterwards for up to 24 hours. You may also have slightly blurred vision for a few hours. Once your eyes are dilated, you’ll be sat down and asked to look into a small device that will take the pictures of your retina. A short flash of light will let you know that the image has been taken, and the entire imaging is over in just a few seconds. The results will be sent digitally to your eye doctor who will then evaluate them. The results will also be stored on your personal optical record for future information.  
 

If you would like more information about what is involved in Optomap, or to schedule an appointment for this effective screening technology, please contact our eyecare team.

Eyelid hygiene is an essential aspect of maintaining optimal eye health. Your eyes are sensitive organs that require proper care and attention. Neglecting eyelid hygiene can lead to various problems, including dry eye.
 

Recognizing the Symptoms of Eyelid Problems

It is crucial to recognize the symptoms of eyelid problems to seek timely treatment and prevent further complications. Common symptoms of eyelid issues include redness, swelling, itching, irritation, crusting or scaling of the eyelids, sensitivity to light, and a sensation of something in the eye.
 

The Importance of Eyelid Hygiene in Maintaining Eye Health

Maintaining proper eyelid hygiene is essential for overall eye health. Regularly cleaning your eyelids helps remove debris, bacteria, and excess oil, preventing infections and inflammation. It also promotes the proper functioning of the meibomian glands, ensuring an adequate supply of tears to keep your eyes moisturized. By incorporating eyelid hygiene into your daily routine, you can significantly reduce the risk of developing dry eye and other eye-related problems.

If you have recently undergone eye surgery, your eye doctor may recommend the use of post-surgical contact lenses as part of your recovery process. These specialized lenses are designed to aid in the healing and protection of your eyes after surgery.
 

Why Post-Surgical Contact Lenses May Be Necessary

After eye surgery, your eyes are in a delicate state and require extra care to ensure proper healing. Post-surgical contact lenses can play a crucial role in this process. These lenses act as a protective barrier, shielding your eyes from irritants such as dust, debris, and bright lights. They also help to maintain the shape of the cornea and aid in the prevention of infection. By wearing post-surgical contact lenses, you can minimize the risk of complications and promote a faster and smoother recovery.
 

Different Types of Post-Surgical Contact Lenses

There are various types of post-surgical contact lenses available, and the specific type recommended for you will depend on the nature of your surgery and your eye condition. One common type is the bandage contact lens, which is a soft, therapeutic lens that covers the cornea, providing protection and promoting healing.
 

Another type is scleral lenses, which is larger and covers a larger portion of the eye, providing enhanced protection and support. Your optometrist will determine the most suitable type of post-surgical contact lens for your individual needs.