5 benefits of scleral lenses
Improved Visual Acuity
Scleral lenses are a renowned solution for enhancing vision in individuals with irregular corneas, such as keratoconus. These lenses create a smooth, uniform optical surface in front of the cornea. This is achieved by the lens vaulting over the cornea, effectively neutralizing the visual distortions caused by its irregular shape. As a result, scleral lenses significantly reduce higher-order aberrations—complex visual errors not corrected by standard eyeglasses or soft lenses. Users often report substantially clearer vision and a marked reduction in vision doubling, experiencing an overall improvement in visual acuity.
2. Enhanced Comfort
a. Comparison to Rigid Gas Permeable Lenses (RGP): Scleral lenses offer a significant comfort advantage over traditional Rigid Gas Permeable (RGP) or hard contact lenses. Unlike RGP lenses, scleral lenses are designed to vault over the cornea without directly touching this highly sensitive part of the eye. This design eliminates the uncomfortable, gritty sensation often experienced by RGP users, particularly those with high prescription strengths. By avoiding direct corneal contact, scleral lenses provide a smoother, more comfortable wearing experience throughout the day.
b. Relief for Severe Dry Eye Syndrome: Scleral lenses are particularly beneficial for individuals suffering from severe dry eye syndrome or those who experience prolonged exposure of the cornea to external environments due to eyelid issues. Scleral lenses maintain a tear reservoir between the lens and the cornea, which is a constant lubrication source. This feature is crucial for providing ongoing relief, significantly improving symptoms of dry eyes by maintaining a moist and healthy ocular surface.
These unique benefits underscore why scleral lenses are preferred for those seeking comfort alongside improved visual acuity, especially in challenging ocular conditions.
3. Protection and Healing
Scleral lenses are an excellent choice for individuals with compromised corneas. They offer essential support during the healing process post-surgery and effectively manage ocular surface diseases such as keratoconus and severe dry eyes.
Their unique design covers the entire corneal surface and extends onto the sclera, providing a protective barrier against environmental irritants and ensuring a stable optical surface.
This feature promotes healing and maintains ocular health in vulnerable eyes. Additionally, creating a tear reservoir between the lens and the cornea helps maintain hydration, alleviating symptoms of dry eyes and enhancing overall comfort.
As a result, scleral lenses not only improve visual acuity but also contribute to the long-term health and resilience of the cornea.
4. Stable Vision
Scleral lenses are highly regarded for delivering clear and stable vision, particularly for individuals with irregular corneas. The design of scleral lenses, which vault over the cornea without direct contact, creates a smooth optical surface that effectively corrects visual distortions and ensures consistent clarity.
Unlike Rigid Gas Permeable (RGP) or hard contact lenses, which can move with every blink, scleral lenses provide minimal movement and rotation.
This results in a precise and secure fit, enhancing comfort and visual stability. This combination of features makes scleral lenses a preferred choice for those seeking reliable vision correction and superior comfort.
5. Customization of options
If you have an irregular cornea or struggle with severe dry eye syndrome, scleral lenses provide a customized solution tailored to your needs. Leveraging advancements in contact lens technology and the expertise of global contact lens laboratories, scleral lenses offer exceptional customization.
You can choose from a variety of lens materials featuring oxygen permeabilities as high as Dk 200, ensuring both optimal eye health and comfort. Additionally, enhanced coatings are available to improve comfort and daily wearability further.
Scleral lenses can be finely adjusted for those requiring precise vision correction to correct specific optical aberrations, using advanced corneal topographers for unmatched accuracy.
For dry-eyed individuals, these lenses can be specially engineered to maintain an ideal tear reservoir, enhancing both comfort and lens performance throughout the day. This range of customization options positions scleral lenses as a versatile and effective solution for various ocular conditions, offering improved vision and increased comfort.
For inquiries about Scleral Lenses, you can contact our clinic via the following details:
Email: markparoli@gmail.com
Phone: +639158600555
Landline: (045) 402 6386