Explore the Comfort of Scleral Lenses for Advanced Vision Correction
Scleral contact lenses offer a unique and effective solution for individuals with specific eye conditions that make traditional contact lenses unsuitable. These specialized lenses are particularly beneficial for those with keratoconus, high myopia, and other challenging conditions.
At Armstrong & Small Eye Care Centre, our eye doctors are highly skilled in fitting scleral lenses, ensuring that each patient receives personalized care. Let’s explore how these lenses work and why they might be the perfect solution for your vision needs.
What Are Scleral Contact Lenses?
Scleral lenses are large diameter contact lenses designed to vault over the cornea and rest on the sclera, the white part of the eye. Unlike regular contact lenses that sit directly on the cornea, scleral lenses create a tear-filled space between the lens and the cornea. This design not only protects the cornea but also provides a smooth optical surface, offering exceptional vision correction.
These lenses are custom-made to fit the unique shape of your eye, ensuring a comfortable and stable fit. The tear-filled vault also helps to keep the eye hydrated, making sclerals an excellent option for individuals with dry eye syndrome or irregular corneas.
How Do Scleral Lenses Work?
Scleral lenses work by creating a smooth refractive surface over the cornea, correcting vision issues caused by irregularities in the cornea's shape. For individuals with keratoconus—a condition where the cornea becomes thin and cone-shaped—sclerals provide a stable and clear vision by covering the irregular corneal surface with a uniform lens.
For those with high myopia or astigmatism, these special lenses offer stable vision correction that reduces visual distortions and aberrations. The larger size of the lens also prevents it from dislodging easily, providing consistent vision throughout the day.
What to Expect During a Scleral Lens Exam
If you’re considering scleral lenses, the first step is a thorough eye exam at Armstrong & Small Eye Care Centre. During this exam, your eye doctor will assess the health of your cornea, measure your eye's curvature, and evaluate your tear film quality to determine if they are the best option for you.
The fitting process involves using advanced imaging technology to map the surface of your eye. This allows your eye doctor to design a lens that fits precisely, providing optimal comfort and vision. You may need to try a few different lenses to find the perfect fit, and once the right lens is selected, your eye doctor will provide instructions on how to insert, remove, and care for them.
Eye Conditions for Scleral Lenses
Scleral lenses are recommended for various eye conditions, including:
- Keratoconus: Scleral contact lenses provide a smooth optical surface, correcting vision for individuals with this corneal condition.
- High Myopia and Astigmatism: These lenses offer stable and clear vision correction for those with severe refractive errors.
- Dry Eye Syndrome: The tear-filled vault created by these lenses helps keep the eyes hydrated, making them an excellent choice for individuals with dry eyes.
- Post-Surgical Eyes: Sclerals can also be beneficial for individuals who have undergone corneal surgery and need specialized vision correction.
Experience Clear Vision with Scleral Contact Lenses at Armstrong & Small Eye Care Centre
We provide personalized care for all your vision needs. Scleral lenses offer a powerful solution for individuals with challenging eye conditions, and our experienced team is here to guide you through the process from start to finish.
If you have hard-to-fit eyes these specialized lenses may be the right choice for you. Contact us to book your scleral lens exam and take the first step towards clearer, more comfortable vision.
