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Home » Eyeglasses & Contacts » Contact Lenses » Toric Contact Lenses for Astigmatism

Toric Contact Lenses for Astigmatism

Astigmatism is a condition that is caused by an irregular shape of the cornea – the clear part of the eye that covers the iris and the pupil. The cornea is usually smooth, round, and spherical but in an astigmatic eye, the cornea turns into a shape that is not spherical and develops a second curve. One of the primary duties of the cornea is to focus light onto the retina which enables you to see clearly. When the cornea is out of shape and develops two curves, this creates two focal points therefore causing blurred vision.

The irregular shape of the eye makes it hard for traditional contact lenses to fit and provide clear vision and therefore requires specialized contact lenses such as toric lenses or rigid gas permeable lenses (RGPs).

What are Toric Contact Lenses?

Toric contact lenses are designed to correct astigmatism and custom made to fit the eye of the patient. Rather than having a perfectly spherical surface like standard contact lenses, toric lenses have a more oblong shape made to accommodate the shape of the astigmatic eye. Toric lenses can be made of either soft or rigid gas permeable (RGP or GP) lens material, however the soft toric lenses are more common.

Toric contact lenses are also designed in such a way that the lenses stay in place on the eye to maintain proper vision. Sometimes as the eye moves or blinks the lens can rotate considerably on the eye. If this rotation continues with a soft toric lens, a rigid gas permeable lens might be more effective. Rigid gas permeable lenses have a longer initial adjustment time, but once this has passed they are usually just as comfortable as soft contact lenses and they are often easier to care for.

Toric lenses are available in every wearing schedule from daily disposable to long-term wear. In some cases you may even find colored toric contact lenses. Due to the customization required, toric lenses tend to be more expensive and may take more laboratory time to make than traditional lenses.

If you have astigmatism, finding the right fit for your contact lenses is essential. Speak to your eye doctor today for a full assessment to determine which type of toric lenses will work best for you to help you see and feel your best.

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Dear Valued Customers,

We hope this letter finds you in good health. After a remarkable journey of serving this amazing community for the past ten years, we have to make a difficult decision. Our lease for this property is coming to an end, and we have decided that our last day of business will be October 31, 2023.

We want to take this opportunity to convey our heartfelt appreciation for the trust and support you have shown us over the years. It has been our honor to provide your eye care and eyewear needs. We have enjoyed every minute of delivering professional eye care services and assisting you.

This community has been the heart and soul of our practice, and we will always cherish the memories and connections we made here. Your patronage and commitment have been the driving force behind our success, and we cannot thank you enough.

As we approach our closing date, we would like to invite you to take advantage of our services and products one last time. As a thank you, we will be providing special savings on our eyeglass selection.

Our commitment to your eye health and satisfaction will not waver until the very end. We will also help you move your data or prescriptions to another optometric provider of your choosing. Please do not hesitate to reach out to us for any assistance you may need during this transition by emailing us at Parkoptics8@gmail.com.

While this chapter of Park Optics is coming to an end, we hope to see you in the future as we look for new ways to serve you.

Thank you for being a part of the Park Optics family. It has been our pleasure to serve you, and we hope to see you and say goodbye in the coming weeks.

Warmest regards,

Park Optics Team