10 Questions You May Have About Scleral Lenses

Scleral lenses are a revolutionary advancement in contact lens technology, providing enhanced comfort and vision for individuals with various eye conditions. At Weston Contact Lens Institute, we specialize in fitting patients with these specialized lenses to improve vision and eye health. If you are considering scleral lenses, you may have several questions about their benefits, how they work, and what to expect.

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1. What Are Scleral Lenses?

Scleral lenses are large-diameter gas permeable contact lenses that rest on the sclera, the white part of the eye, instead of the cornea. Unlike traditional contact lenses, which sit directly on the cornea, scleral lenses vault over it, creating a fluid-filled reservoir between the lens and the eye’s surface. This design provides clear vision, superior comfort, and protection for individuals with irregular corneas, dry eye syndrome, or other ocular conditions.

2. Who Can Benefit from Scleral Lenses?

Scleral lenses are particularly beneficial for individuals who struggle with vision correction through conventional eyeglasses or standard contact lenses. People with conditions such as keratoconus, severe dry eye syndrome, post-surgical complications, corneal scarring, and other corneal irregularities often experience significant improvements in vision and comfort with scleral lenses. Additionally, those with high prescriptions or intolerance to soft contact lenses may also find them a preferable alternative.

3. How Do Scleral Lenses Differ from Regular Contact Lenses?

One of the key differences between scleral lenses and traditional contact lenses is their size and the way they rest on the eye. Soft and rigid gas permeable lenses sit on the cornea, while scleral lenses rest on the sclera, eliminating direct corneal contact. This makes them more stable and less likely to move out of place, providing sharper vision. Additionally, the reservoir of fluid between the lens and the ocular surface keeps the cornea hydrated. This makes them an excellent option for individuals suffering from dry eye disease and other ocular surface disease.

4. Are Scleral Lenses Comfortable to Wear?

Although scleral lenses may seem intimidating due to their size, many wearers find them more comfortable than traditional lenses. Because they do not touch the sensitive cornea, they minimize irritation and discomfort. The fluid layer between the lens and the eye provides constant hydration, which can alleviate symptoms of dryness and irritation. While there may be a short adaptation period, most patients find that scleral lenses quickly become a comfortable part of their daily routine.

5. How Are Scleral Lenses Fitted?

Fitting scleral lenses requires a specialized process that differs from traditional contact lens fittings. At Weston Contact Lens Institute, our optometrists use advanced diagnostic imaging to map the corneal surface either with software or an impression of the eye and customize lenses to each patient’s unique eye shape. This ensures an optimal fit that maximizes vision clarity and comfort.  Because scleral lenses are customized, multiple fitting sessions may be necessary to fine-tune the design and ensure the best results.

6. What Is the Insertion and Removal Process Like?

Inserting and removing scleral lenses requires practice, but with guidance and patience, most patients quickly adapt. To insert the lenses, the wearer fills the lens bowl with sterile saline solution and carefully places it onto the eye. Since the lenses are larger than conventional lenses, they require a different technique, often involving the use of a suction tool or plunger for easier handling. Removal also involves a small plunger or gentle finger technique to lift the lens away from the eye. Our team provides comprehensive training to ensure patients feel confident in handling their lenses independently.

7. How Do You Care for Scleral Lenses?

Proper lens care is essential for maintaining the longevity and effectiveness of scleral lenses. Cleaning involves using a prescribed lens cleaner to remove deposits and bacteria, followed by rinsing and storing them in a disinfecting solution overnight. It’s also crucial to use preservative-free saline solution to fill the lens before insertion to maintain a clean and comfortable wearing experience. Regular follow-up visits at Weston Contact Lens Institute allow us to monitor lens condition and ensure your eye health remains optimal.

8. Can I Wear Scleral Lenses All Day?

Most patients can wear scleral lenses comfortably for the entire day. However, it is essential to follow the recommended wearing schedule provided by your eyecare practitioner. Some individuals may need to remove and refresh the saline solution mid-day to maintain comfort. Because every eye is different, our specialists will help determine the ideal wearing time based on your eye health and lifestyle needs.

9. Are Scleral Lenses Expensive?

Scleral lenses are more expensive than traditional contact lenses due to their customized design and specialized fitting process. However, they provide unparalleled benefits for those who need them and offer long-term comfort and improved vision.

10. Where Can I Get Scleral Lenses?

If you are interested in scleral lenses, scheduling a consultation with an experienced eyecare practitioner is the best first step. At Weston Contact Lens Institute, we specialize in fitting and customizing scleral lenses to meet your unique vision needs. Our team will evaluate your eye health, discuss your options, and guide you through the process of obtaining the best lenses for your condition.

Schedule Your Appointment for Scleral Lenses Today

Scleral lenses are an excellent option for individuals who require specialized vision correction and superior eye comfort. Whether you have keratoconus, dry eye syndrome, or corneal irregularities, these lenses can provide life-changing improvements. At Weston Contact Lens Institute, we are dedicated to helping our patients experience the benefits of customized scleral lenses. If you have any additional questions or would like to explore whether scleral lenses are right for you, contact us today to schedule an appointment.

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Progressive lenses give you clear vision from near to far, just like you’ve always wanted. Unlike with bifocals, you won’t have to worry about lines or drastic changes in vision from looking through one part of the lens to the other. Instead, you can enjoy a seamless transition, as the lenses magnify gradually toward the bottom. 

There are some general things you need to know before buying progressive lenses, however. 

5 Things You Need to Know Before Buying Progressive Lenses

Shopping for progressive lenses at your local optical store is fun. For once, you can look forward to exceptional vision, no matter the distance, and for many of us with refractive errors, this can feel like a dream come true. 

Here are some things you should know before buying progressive lenses:

#1: Adapting to progressive lenses can take time. 

Some people need at least a few days to get used to this type of eyewear, while others require up to a month. How long it takes to get used to progressive lenses varies based on your eyes and prescription. 

#2: It’s best to steer clear of small frames.

Progressive lenses should be 28-30mm tall. If your frames are too small, your lenses might not give you the proper coverage for all three fields of view. That can inhibit your near vision, making it difficult to read or see things that are close to your face. However, if you prefer small frames, short-corridor progressive lenses are a great option. 

#3: You must look through the correct part of the lens to see well. 

With progressive lenses, you’ll want to look through the top part of the lens while driving, the midsection while using the computer, and the bottom region while reading. If you don’t peer through the correct part of the lens while doing a specific task, the glasses may not work for you. 

#4: Premium progressive lenses may cost more than standard lenses, but they can be customized to your needs. 

If you do a price comparison for progressive lenses, you’ll find that standard lenses are more affordable than premium lenses. However, premium lenses can be customized to your needs, which is worth the extra cost. 

#5: An eye specialist will need to fit you for progressive lenses. 

To ensure the best fit, you'll want to try your progressive lenses on with an eye doctor, especially if you get premium lenses. Depending on your working conditions, you may require a different type of progressive lens. If you are an office worker, your eye doctor may give you progressive lenses with a wider midsection to accommodate how often you look at the computer. 

Summary: What to Consider When Buying Glasses With Progressive Lenses

It’s always fun to get new eyewear at your local For Eyes, but if you choose progressive lenses, you have some extra considerations to keep in mind. Here are some things to know before buying progressive lenses:

• The Adjustment Period: It can take up to a month for your eyes to adapt. 
• The Selection of Frames: It’s better to choose large frames with lenses that are more than 28mm in height to prevent issues with your near vision.
• How the Lenses Work: You’ll want to look through the proper part of the lens when doing specific tasks. For instance, the top of the lens is for distance vision, while the bottom of the lens is for close-up vision. The middle portion of the lens is for intermediate vision. 
• The Cost: The price for progressive lenses will vary based on the type you select. Premium lenses may cost more than standard lenses, but they are designed for your eyes. 
• The Progressive Lens Fitting: You’ll need to see an eye doctor for your lens fitting. They may recommend specific types of lenses based on your needs, and they’ll ask questions to ensure your eyewear is comfortable. 

Progressive lenses are the answer to your multifocal eyewear needs. If you have any questions or need any advice for styling these new glasses, we’re only a call away. 

Are you interested in learning more about Double Concave Lenses Exporter? Contact us today to secure an expert consultation!