Have you paid a visit to your eye doctor lately to seek treatment for astigmatism? If so, there’s a great chance that they have prescribed toric contact lenses to you. However, one might wonder why they would prescribe these specific lenses for people affected by astigmatism. In this post, Vienna Eye Care Center, the leading optometrist in your area shares the important things you need to know about toric contact lenses.
What Are Toric Contact Lenses?
Before we describe what toric contact lenses are, you should first understand what astigmatism is and what causes it. Astigmatism is a common but treatable condition in the curvature of your eyes that causes blurry vision. This happens when the cornea or the lens of your eyes has uneven curves. In simpler terms, astigmatism refers to a condition in which your eyes aren’t completely round.
Your eye care expert would tell you that toric contact lenses treat astigmatism since it addresses the complications that arise from inconsistent lens curvature. It provides different refractive powers both horizontally and vertically to treat astigmatism. Similar to regular contact lenses, toric contact lenses need to be secured through a prescription from your eye doctor. It’s important to get the proper fit since orientation is critical to treating astigmatism.
In Which Forms Do They Come?
Manufacturers create toric lenses to stay secure on your lenses. They’re made in two ways – soft and rigid gas permeable or RGP. Soft toric lenses are more comfortable for daily wear, but you’ll need to be careful when putting them on for them to stay in place. RGP lenses are more secure but require more adjustment time since they can be drier and delicate.
In need of an optometrist you can rely on? Call on Vienna Eye Care Center. We believe that life is all about vision. We’re dedicated to giving you the best optometry services in Vienna, Reston, McLean, and greater VA. Call us at (703) 938-7633 or fill out our contact form to schedule an appointment.