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Are there Contact Lenses for Astigmatism?

Author: Premier Eye Associates

Astigmatism is a common refractive error that results in blurred or distorted vision due to irregular curvature of the cornea or lens of the eye. Individuals with astigmatism often wonder about the availability of contact lenses to correct their vision effectively.

 

Toric Contact Lenses for Astigmatism

Toric contact lenses are specially designed to correct astigmatism by accommodating the asymmetric curvature of the cornea. Unlike traditional spherical contact lenses, toric lenses have different powers in specific meridians of the lens, allowing them to compensate for the irregular shape of the eye. Toric lenses are available in soft contact lens materials, providing comfort and effective vision correction for individuals with astigmatism.

 

Stabilization Techniques

One challenge with toric contact lenses is ensuring stability on the eye to maintain consistent vision correction. To address this, toric lenses incorporate stabilization features such as ballasting, prism, or different thickness zones that help orient the lens correctly on the eye. These design elements prevent rotation and maintain the intended alignment of the corrective power for optimal vision correction throughout the day.

 

Rigid Gas Permeable (RGP) Lenses

In addition to soft toric lenses, rigid gas permeable (RGP) lenses are another option for correcting astigmatism. RGP lenses are rigid, durable, and provide sharp visual acuity by maintaining a consistent optical surface on the cornea. While RGP lenses can offer excellent vision correction, they may require an adaptation period for comfortable wear due to their rigid nature.

 

Hybrid Contact Lenses

Hybrid contact lenses combine the benefits of soft and rigid materials, offering a comfortable wearing experience with the stability and visual clarity of RGP lenses. These lenses have a rigid center surrounded by a soft outer skirt, providing the best of both worlds for individuals with astigmatism who seek optimal vision correction without compromising comfort.

 

Customized Contact Lenses

For individuals with complex or high astigmatism, custom-designed contact lenses may be recommended. These lenses are tailored to the individual's unique eye shape, providing precise vision correction and comfort. Customized contact lenses offer personalized solutions for individuals with astigmatism who may not achieve satisfactory vision with standard toric lenses.

 

Multifocal Toric Lenses

Individuals with both astigmatism and presbyopia (age-related near vision decline) can benefit from multifocal toric lenses. These specialty lenses correct astigmatism while also addressing the need for near, intermediate, and distance vision correction. Multifocal toric lenses offer a comprehensive solution for individuals with complex visual needs due to astigmatism and age-related vision changes.

 

Consultation with an Eye Care Professional

If you have astigmatism and are considering contact lenses as a vision correction option, it is essential to consult an eye care professional, optometrist, or ophthalmologist. These professionals can assess your eye health, determine the degree of astigmatism, and recommend the most suitable type of contact lens based on your prescription, lifestyle, and visual preferences.

 

Finding the Right Contact Lenses for Astigmatism

Contact lenses tailored for astigmatism offer a valuable solution for individuals seeking clear and comfortable vision correction. Whether you opt for toric lenses, RGP lenses, hybrid lenses, customized options, or multifocal toric designs, there are contact lens choices available to address your astigmatism effectively. By consulting with your eye care provider, exploring different lens options, and ensuring proper fit and vision correction, you can enjoy improved visual acuity and comfort with contact lenses designed specifically for astigmatism.

 

Dr. Anthony Spina and the staff of Premier Eye Associates specialize in glasses, soft contact lenses, hard contact lenses, and medical eye exams. Call our eye doctor in Auburn, AL today at (334) 539-5391 or schedule an appointment online if you are interested in learning more about wearing contact lenses for astigmatism.  Our optometrist provides only the highest quality eye care services amongst eye doctors in the Auburn Alabama area.

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