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Toric lenses offer significant astigmattics an option for glasses-free vision after cataract surgery, provided precise measurements and surgical expertise are maintained. However, for toric lenses to work effectively they must adhere to certain specifications for success.
If you want to wear contact lenses and have astigmatism, toric lenses are a great option to correct corneal shape while also correcting other refractive errors. Toric contact lenses use specific meridians to stay in place and improve your visual acuity.
You may have heard that toric lenses are contact lenses for astigmatism, but what are they and why do they help? We walk through how to put on contacts and how they work as well as what to consider if you think you need them.
Thankfully, special intraocular lenses (called toric IOLs) have been developed to more predictably correct astigmatism during cataract surgery. How Toric IOLs Work.
Toric contact lenses correct this refractive error, giving people with astigmatism clear vision. Keep reading to learn more about what makes toric lenses unique, how they work, and whether they’re right for you.
Toric IOLs offer several advantages, including: Precise astigmatism correction: Corrects irregular corneal curvature. Improved visual acuity: Enhances sharpness and clarity of vision. Reduced dependence on glasses: Reduces need for glasses or contact lenses.
Toric lenses focus on different parts of the lens to correct the nearsightedness or farsightedness that goes along with astigmatism. Toric lenses have a design feature that allows them to rotate to the perfect angle on the front of your eye.