Scleral Lenses vs. Standard Contacts for Astigmatism in North Port, FL

If you have astigmatism, finding contact lenses that provide consistently clear and comfortable vision can sometimes take more than simply choosing a standard lens off the shelf. Many patients do well with traditional soft toric contact lenses, while others may benefit from a more customized option such as scleral lenses.
 

At SeePort Optometry in North Port, we evaluate your prescription, corneal shape, eye health, and daily visual needs to determine which type of contact lens may provide the best fit.
 

How Standard Contacts Correct Astigmatism

Astigmatism occurs when the cornea or lens inside the eye has an irregular curvature. Instead of focusing light evenly, the eye may produce blurry or distorted vision at different distances.
 

Standard soft contact lenses designed for astigmatism are often called toric lenses. Unlike ordinary spherical contacts, toric lenses contain different powers in different areas of the lens. They are also designed to stay properly oriented on the eye so the astigmatism correction remains in the correct position.
 

For many North Port patients with regular astigmatism, soft toric lenses can provide dependable vision and convenient daily wear.
 

Why Might Someone Need Scleral Lenses?

Scleral lenses are larger rigid gas-permeable lenses that vault over the cornea and rest on the white portion of the eye, called the sclera. Because the lens creates a smooth optical surface over the cornea, it can sometimes provide more stable vision for patients whose corneal shape makes standard contacts difficult to wear successfully.
 

Scleral lenses may be considered when someone experiences:
 

• Irregular or difficult-to-correct astigmatism
• Vision that fluctuates in standard contacts
• Keratoconus or other irregular corneal conditions
• Difficulty achieving a stable contact lens fit
• Significant discomfort with conventional contacts
• Certain cases of severe ocular surface dryness

Not everyone with astigmatism needs scleral lenses. A contact lens evaluation helps determine whether their added customization would provide a meaningful advantage.
 

Scleral Lenses vs. Soft Toric Contacts

The biggest difference is how the lenses fit and correct vision. Soft toric contacts sit directly on the cornea and move slightly with each blink. For straightforward astigmatism prescriptions, they can offer excellent comfort and convenience.
 

Scleral lenses create a more stable surface over the cornea. Because they are individually fitted, they may provide sharper or more consistent vision when the cornea is irregular or when traditional lenses rotate excessively.
 

Scleral lenses also hold a reservoir of fluid between the lens and cornea, which can be helpful for some patients with significant dryness or ocular surface concerns.
 

However, they require a more specialized fitting process and a different insertion, removal, and cleaning routine than standard soft lenses.
 

Which Contact Lens Is Better for Astigmatism?

There is no single contact lens that is automatically better for every person with astigmatism. If you have a relatively regular corneal shape and mild to moderate astigmatism, a soft toric lens may give you everything you need.
 

If your prescription is more complex, your vision remains inconsistent, or conventional contacts have repeatedly failed to provide adequate comfort or clarity, scleral lenses may be worth exploring.
 

At SeePort Optometry, contact lens fittings can include soft lenses, RGP lenses, and scleral lenses, allowing us to compare options based on the individual eye rather than relying on a one-size-fits-all solution.
 

If your current contacts are not giving you the clear, comfortable vision you expect, schedule a contact lens evaluation with SeePort Optometry at 1299 N Sumter Blvd, North Port, FL 34286 by calling (941) 876-4400 to find out whether standard toric contacts or customized scleral lenses may be the better fit for your astigmatism.