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Tips For Wearing Scleral Lenses

Pretty Cheerful Woman Gesturing With Two Fingers Near Eyes. Youn

Scleral lenses are ideal for patients with corneal irregularities, dry eyes, and hard-to-fit eyes. Their uniquely large circumference offers the best in visual comfort and clarity. But wearing and caring for your scleral lenses can take some getting used to.

Below are our top 5 tips for anyone who wears scleral lenses. If you have questions about scleral lenses or any other optometric matter, Dr. Fallon Patel and Associates in Hamilton, Burlington and Oakville is here for you.

1. Lens Hygiene is Top Priority

Keeping your scleral lenses hygienic and free of buildup is key in ensuring the clearest possible vision. When you remove them from your eyes, rub them for several seconds with lens cleaner to remove surface debris and bacteria. Then, rinse them on both sides with saline solution before storing them.

Another hygiene tip: Before handling your lenses, be sure to wash your hands with soap and water, and to rinse and dry them with a lint-free cloth or paper towel. Good hygiene will significantly minimize possible complications and keep your eyes feeling fresh.

2. Manage Your Dry Eye

Many patients with dry eye syndrome (DES) choose to wear scleral lenses for their hydrating and soothing properties. While sclerals can offer substantial relief from their dry eye symptoms, patients shouldn’t forget to seek treatment for their DES.

That’s because scleral lenses help manage dry eye, but don’t actually treat it. So, it’s best to follow up with your eye doctor about any eye drops, medications, or at-home remedies to support healthy tears.

3. Use a Cotton Swab For Cleaning

Patients with long fingernails can find it challenging to thoroughly clean their scleral lenses. Rubbing the inside bowl of the lens with a cotton swab and cleaning solution can effectively remove the buildup from the lens. Then, rinse off the cleaning solution with saline to remove the cleaning solution and any lint from the cotton swab.

4. Try Different Insertion Tools

Is your current insertion method not working as smoothly as you’d like? No worries! Ask your eye doctor about different tools you can use, such as the O-ring or applicator ring.

But please only insert your lens with tools that your eye doctor recommends!

5. Follow Up With Your Eye Doctor

Because scleral lenses are customized, they often require a few visits with your optometrist to optimize their fit. Even after the fitting process is complete, follow-ups will help ensure that your lenses are still in good condition.

If your scleral lenses are giving you any trouble at all, we can help. To schedule your scleral lens consultation, call us today!

Dr. Fallon Patel and Associates serves patients in Oakville, Milton, Burlington, Mississauga, and throughout Oakville.

Frequently Asked Questions with Our Scleral Lenses Expert in Oakville, Ontario:

Q: How do scleral lenses work?

  • A: Scleral lenses rest and vault over the entire sclera (white of the eye), encasing a hydrating reservoir in between the lens and the cornea (front surface of the eye). This allows people with irregular corneas to wear contact lenses, since the lens isn’t in direct contact with the cornea itself.

Q: How long do scleral lenses last?

  • A: Scleral lenses generally last 1-2 years, depending on how well you care for them and how your tear film reacts with them. Even so, check-ups every 6 months are recommended to ensure they still fit well and provide clear vision.


References

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Ever Wonder How People See Following a Corneal Transplant?

Dry Eye Senior Woman 640×350For patients with a damaged cornea, corneal transplant surgery (also called keratoplasty) can help restore clear vision by replacing the original cornea with healthy corneal tissue from an organ donor.

Corneal damage can be caused by:

  • Corneal scarring from infection or injury
  • Keratoconus – an eye disease that causes the cornea to bulge
  • Corneal ulcers
  • Eye diseases, such as Fuch’s dystrophy
  • Clouding or swelling of the cornea
  • Complications following eye surgery

During surgery, either a portion of the cornea or the entire cornea is replaced with healthy tissue. Depending on the type of surgery, stitches may be needed. In all cases, however, a patch will be required to shield the recovering eye for 1-4 days after the procedure. Your doctor will instruct you on which medications to take and how to care for your eye in the days and weeks following the surgery.

If you require a corneal transplant or have already undergone the procedure, speak with Our team of eye doctors or one of the knowledgeable staff members at Dr. Fallon Patel and Associates about how to safely regain clear vision after surgery.

How Is Vision Impacted After a Corneal Transplant?

Full recovery from the surgery may take up to a year, and sometimes longer. In the first few months after the procedure, your vision may even get worse before it gets better. As the eye adjusts to the new cornea, you may experience blurred or unstable vision, which will improve with time.

There is also a high chance of developing post-surgery refractive error— such as myopia or astigmatism — as the new cornea may have a different curvature than your original cornea. These refractive errors are generally corrected with either glasses, rigid gas-permeable (RGP) lenses, or scleral lenses. In many cases, scleral lenses are the better choice for post-keratoplasty, and for several reasons (explained below).

Why Are Scleral Lenses the Better Choice After Corneal Transplants?

Scleral lenses have a larger diameter than standard soft or gas-permeable lenses, making them more comfortable to wear while providing clear and stable vision. If there is a high variance in corneal curvature or even a slight elevation at the site of the transplant, RGP lenses may decenter, causing irritation and inflammation. Scleral contact lenses prevent this problem as they don’t sit directly on the cornea, but rather vault over it.

Furthermore, scleral lenses support the eye’s natural healing process due to the reservoir of fluid that sits between the cornea and the back of the lens. This keeps the eye in a constant state of hydration for optimal recovery.

Ever Wonder How People See Following a Corneal Transplant? from EyeCarePro on Vimeo.

Call Dr. Fallon Patel and Associates to find out more about scleral lenses and to determine whether they are right for you.

Our team of eye doctors serves patients in Oakville, Milton, Burlington, Mississauga, and throughout Ontario.

REFERENCES

https://www.allaboutvision.com/conditions/cornea-transplant.htm

https://www.reviewofcontactlenses.com/article/postkeratoplasty-consider-sclerals

https://www.webmd.com/eye-health/cornea-transplant-surgery#1

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