Can Cataract Surgery Correct Astigmatism? Yes

August 7th, 2025

If you’ve been told you have both cataracts and astigmatism, you may be wondering whether both conditions can be treated at the same time. The good news is yes, they can, thanks to advances in modern cataract surgery technology. At Northwest Eye Center, we offer solutions that not only remove cataracts but also reduce or correct astigmatism for clearer and sharper vision.

Understanding Astigmatism and Cataracts

Astigmatism is a common refractive error caused by an irregularly shaped cornea or lens. This irregular shape prevents light from focusing evenly on the retina, resulting in blurry or distorted vision at all distances.

Cataracts, on the other hand, develop when the eye’s natural lens becomes cloudy over time, typically due to aging. This cloudiness impairs vision and can eventually lead to blindness if untreated.

When both conditions are present, it’s essential to address them together for the best visual outcomes.

How Cataract Surgery Can Help

During traditional cataract surgery, the clouded natural lens is removed and replaced with a clear artificial intraocular lens (IOL). However, standard IOLs do not correct astigmatism.

To correct astigmatism during cataract surgery, our doctors at Northwest Eye Center can use toric IOLs, which are specially designed lenses that compensate for corneal irregularities. When properly aligned, toric lenses can significantly reduce or even eliminate astigmatism.

Advanced Technology for Precision

At Northwest Eye Center, we use advanced diagnostic imaging and surgical planning tools to ensure the best possible outcomes for each patient. Our goal is to provide highly personalized care that addresses your specific visual needs.

One of the key technologies we offer is toric intraocular lenses, which are designed to correct astigmatism at the time of lens replacement. These lenses help reduce or eliminate the need for corrective eyewear after cataract surgery.

We also offer laser-assisted cataract surgery, which allows for greater precision in making incisions and positioning the replacement lens. This technology improves the accuracy and safety of the procedure.

These innovations allow us to tailor your cataract surgery to your unique eye anatomy and vision goals. The result is a more complete correction of your vision and a greater chance of enjoying life with reduced dependence on glasses or contact lenses.

Ready to Take the Next Step?

Cataract surgery has come a long way. It’s not just about restoring your sight, but optimizing it. With the right technology, such as toric IOLs and advanced surgical tools, cataract surgery can also correct astigmatism and help you enjoy clearer, more comfortable vision.

If you're considering cataract surgery and want to explore options to correct astigmatism, schedule a consultation with Northwest Eye Center to find the best solution for your eyes and your lifestyle. Visit our office in Barrington or Crystal Lake, Illinois. Please call (847) 382-3640 or (815) 455-4222 to book an appointment today.