![]() The best way to do this is to use the saline solution designed for cleaning contact lenses. So it’s important to remember to do basic cleaning of your contacts. Regardless of what you do with your contacts, they’re exposed to everything you’re exposed to. ![]() So read on to learn about exactly how you can prevent your contact lenses from and save yourself from any painful eye damage. Once you start doing this, you’ll save a fortune not having to buy contact lenses so often. Luckily there’s plenty of things you can do to prevent protein buildup on your contact lenses. They can range from annoyances like blurry lenses to more serious problems like damaging your eye. Protein buildup can cause all sorts of problems. A big part of this is preventing protein buildup on contact lenses. For specific questions, please see your eye care practitioner.If you want to take care of your eyes, you need to take care of your contacts. Nothing in this article is to be construed as medical advice, nor is it intended to replace the recommendations of a medical professional. She can help you find the right correction and fit for both your eyes and your lifestyle. Soft toric contact lenses are more comfortable and easier to manage, but need extra care in fitting to stay in place.Īs with all contact lenses, chat with your eye doctor about getting toric contact lenses for astigmatism. RGP lenses can be better at staying put, but also involve a longer initial adjustment time and can be drier and more delicate. Toric contacts are also made with both soft and rigid gas permeable (RGP), or hard, lenses. You can have toric dailies and other disposable toric contact lenses - you can even have colored toric contact lenses. Toric contact lenses also address other visual corrections, and come in every wear schedule. If your lenses don’t fit well and slip, so does the visual clarity. Toric contact lenses have a middle axis, like the Earth’s equator, that keeps your line of vision clear. This means that fitting the contact lenses to your eyes is even more important than usual. Ballasting, where the lens is a little thicker or heavier.Lens truncation, where the bottom of the lens is cut off a little.Manufacturers design toric contact lenses with features to help the lenses stay put, including: Since toric contact lenses have a particular orientation, they need to stay on your eye in the correct way. Meanwhile, here are some important things to consider: Fitting is especially critical for toric contacts Talk to your eye doctor if you think you need contact lenses for astigmatism or other vision problems. Toric contacts, like all contact lenses, need to be prescribed by your doctor, who can choose the lenses that are right for your vision, and fit them for your eyes. The ability for toric contact lenses to provide different refractive powers on the vertical and horizontal orientations addresses this specific peculiarity that causes astigmatism. Sometimes, vertical lines will appear to tilt. This causes blurry vision and trouble seeing fine details. In these cases, the cornea or lens is curved so that the refraction of your eye differs between the vertical and horizontal planes. Toric contact lenses correct for astigmatism issues that arise from a different curvature of the cornea or lens in your eye (referred to as regular astigmatism, corneal astigmatism or lenticular astigmatism). The refractive strength increases or decreases gradually as you move around the lens. The shape of toric contact lenses creates different refractive, or focusing, powers on the vertical and horizontal orientations. ![]() A toric lens is shaped like a slice of the side of this donut. Standard contact lenses have a spherical surface: think of a slice of the side of a beach ball.Ī torus, in contrast, is a geometric shape that looks like a donut. What are toric contact lenses?Ī toric lens is a contact lens that's shaped in a particular way. 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.
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