Lacreon technology was developed by Johnson & Johnson vision care. It is embedded with a water-holding agent in a contact lens material known as etafilcon A.
It is important to fit toric contact lenses properly. The fitting process requires more precision and time than the fitting for ordinary round contacts, and toric lenses tend to be more expensive because they must be tailored to the patient's eye. Patients should make sure that they have a ...
Schedule a contact lens exam today. What Is a Contact Lens Exam? A contact lens exam is a comprehensive vision assessment specifically designed to measure the dimensions of your eyes and determine the correct prescription for contact lenses. More than just a vision exam, our contact lens ex...
Find everything you need to know about toric contact lenses for astigmatism, how they work and whether you need them.
Instead of using special focus zones on the lens, accommodating lenses move or change their shape to help you see better. Toric IOLs Toric IOLsare monofocal or multifocal lenses that help people with astigmatism. The surgery is a little different because the doctor needs to align the IOL impla...
If your eye's surface is found to be somewhat irregular because ofastigmatism, you may need a special design of lens known as a toric contact lens or be fitted with GP contact lenses. Pupil and iris measurements The size of your eye's pupil also may be measured during your eye exam for...
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Living with Astigmatism: Challenges and Lens Options Toric contact lenses are a type of contact lens designedto correct astigmatism, which is an irregular curvature of the cornea or lens of the eye that causes blurred or distorted vision. Toric lenses have different powers in different meridians of...
Speak with your optometrist about which choice is best for you and your lifestyle. Contact lenses for astigmatism Toric contact lenses are usually prescribed for eye care patients with astigmatism. Thesecontact lenses for astigmatismhave a thicker zone at the bottom to keep them from rotating while...
Unlike single-vision contact lenses, toric lenses can have multiple different focal lengths to help address the vision problems caused by astigmatism. Because astigmatism is based on the unique shape of your cornea, toric lenses also typically have a “top” and a “bottom” and shouldn’t rotat...