For most people, the three most common vision problems are easy to understand. Nearsighted people have trouble seeing distant objects without correction, but they can see just fine up close. Farsighted people, on the other hand, see well in the distance but may often need help when it’s time to read a book or digital screen.
Astigmatism, the last of the trio, is a little more puzzling, even to those who know they have it. Understanding the intricacies of refraction can be a complex process, so let Shady Grove Eye and Vision Care, home to your trusted optometrist in Rockville, MD, provide simple answers to your most pressing questions about it:
Q: What is Astigmatism?
It is a common type of refractive error, in which the eye is unable to focus light evenly onto the retina. This light-sensitive tissue transmits information to the brain, which then interprets it, to give us our sense of sight. This causes images to appear blurry and stretched out.
Q: What Are its Signs and Symptoms?
An astigmatism patient will mostly experience one or more of the following:
- Distorted vision at all distances
- Difficulty driving at night
If you start to notice any of these signs, schedule a complete dilated eye exam in Alexandria, VA, right away. It’s the only way to be sure.
Q: Who is Most at Risk?
Astigmatism can affect anyone; young and old. In some cases, patients may have it but will not notice much change in their vision.
Q: What Are its Treatment Options?
There are three main ways to correct astigmatism:
- Eyeglasses – This is the simplest and safest way to go. If you have a refractive error, we will prescribe the right lenses to help you see as clearly as possible.
- Contact Lenses – If you fit and use as prescribed, contact lenses are also a safe and effective option. We offer a variety of such lenses and designer eyeglasses in Alexandria, VA, to suit your lifestyle.
- Refractive Surgery – This procedure aims to change the shape of the cornea for good, which in turn allows light rays to focus precisely on the retina for better vision. We will help you decide if this is the right option for you.
Call us today at (301) 859-4060 to learn more about our eye care services. You can also schedule a visit with us by filling out our contact form.