What is astigmatism and should it be corrected during cataract surgery?
In this Eye Surgery Today segment, Dr. Gary Wertz explains how astigmatism affects vision, why it causes blurred or “smeared” focus, and the modern techniques surgeons use to correct it during cataract surgery.
Astigmatism occurs when the cornea is shaped more like a football than a perfectly round sphere, preventing light from focusing at a single point on the retina. Correcting astigmatism during surgery can significantly improve clarity, contrast, and visual sharpness, helping patients achieve the best possible visual outcome.
Correction options may include:
• Laser arcuate incisions for lower levels of astigmatism
• Toric intraocular lenses (IOLs) for moderate to higher astigmatism
• Light Adjustable Lens technology for customized postoperative adjustments
• Premium lens options including toric monofocal, EDOF, and trifocal lenses
Correcting astigmatism during cataract surgery often allows patients to reduce dependence on glasses while achieving clearer vision for daily activities.
Subscribe to Eye Surgery Today for expert-led education on:
• Cataract surgery lens options
• Astigmatism correction techniques
• Vision correction technology
• Cataract surgery recovery and expectations
• Premium intraocular lens education
Learn more:
https://eyesurgerytoday.com/
#Astigmatism #CataractSurgery #ToricLens #VisionCorrection #EyeSurgeryTodayWhat is astigmatism and should it be corrected during cataract surgery?
In this Eye Surgery Today segment, Dr. Gary Wertz explains how astigmatism affects vision, why it causes blurred or “smeared” focus, and the modern techniques surgeons use to correct it during cataract surgery.
Astigmatism occurs when the cornea is shaped more like a football than a perfectly round sphere, preventing light from focusing at a single point on the retina. Correcting astigmatism during surgery can significantly improve clarity, contrast, and visual sharpness, helping patients achieve the best possible visual outcome.
Correction options may include:
• Laser arcuate incisions for lower levels of astigmatism
• Toric intraocular lenses (IOLs) for moderate to higher astigmatism
• Light Adjustable Lens technology for customized postoperative adjustments
• Premium lens options including toric monofocal, EDOF, and trifocal lenses
Correcting astigmatism during cataract surgery often allows patients to reduce dependence on glasses while achieving clearer vision for daily activities.
Subscribe to Eye Surgery Today for expert-led education on:
• Cataract surgery lens options
• Astigmatism correction techniques
• Vision correction technology
• Cataract surgery recovery and expectations
• Premium intraocular lens education
Learn more:
https://eyesurgerytoday.com/
#Astigmatism #CataractSurgery #ToricLens #VisionCorrection #EyeSurgeryToday
