Correcting Astigmatism: Eyeglasses and Contact Lenses

Astigmatism is a prevalent vision issue that occurs when the cornea or lens of the eye is irregularly shaped. It is estimated that over 1 out of every 3 adults over 20 have astigmatism. It results in blurred or distorted vision, and can be corrected with eyeglasses or contact lenses.

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Eyeglasses and contact lenses are two common ways to correct astigmatism. Eyeglasses have been used for centuries to improve vision, and they remain a popular choice for correcting astigmatism. They work by compensating for the irregular shape of the cornea or lens, and redirecting light to focus properly on the retina. Contact lenses, on the other hand, are worn directly on the eye and have become increasingly popular over the years due to their convenience and comfort.

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Choosing Eyeglasses to Correct Astigmatism

Eyeglasses for astigmatism come in different lens designs, including toric lenses, which are specially shaped to correct astigmatism. Toric lenses have two powers, one for astigmatism correction and one for nearsightedness or farsightedness correction.

The amount of astigmatism correction needed determines the thickness and curvature of the lens.

Frames for eyeglasses come in a variety of styles, shapes, and sizes, and can be customized to fit each patient's needs and preferences.

Eyeglasses can be a cost-effective option for astigmatism correction, especially for patients who do not want to wear contact lenses or undergo refractive surgery.

Selecting Contact Lenses to Address Astigmatism

Selecting Contact Lenses to Address Astigmatism

Contact lenses for astigmatism are also available in toric designs, and they work by aligning with the curvature of the cornea to correct astigmatism.

Contact lenses can provide clearer vision than eyeglasses for some patients because they are closer to the eye and do not have the same peripheral distortion as glasses.

There are various types of contact lenses, including soft, rigid gas permeable (RGP), and hybrid lenses that combine elements of both soft and RGP lenses.

Contact lenses require proper care and maintenance to avoid infections and other complications. You must follow the instructions of our optometrist carefully to ensure proper use and care of their lenses.

Selecting Contact Lenses to Address Astigmatism

Selecting Contact Lenses to Address Astigmatism

Ultimately, the choice between eyeglasses and contact lenses for astigmatism correction depends on the patient's individual needs and preferences. Our optometrist and opticians work closely with each patient to assess their visual needs and recommend the best option for them.

In addition to eyeglasses and contact lenses, there are other options for astigmatism correction, including refractive surgery such as LASIK. However, surgery may not be the best option for everyone, and we always recommend that you consider all their options before making a decision.

In conclusion, eyeglasses and contact lenses are effective options for correcting astigmatism and improving visual acuity. We are committed to providing our patients with personalized care and helping them achieve optimal visual health. If you're struggling with astigmatism-related blurry or distorted vision, you can reach out to your nearest Specialty Vision practice either via a call or in-person visit. Their team of eye care professionals is ready and equipped to provide you with the care you need.

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Common Questions

Yes, both glasses and contact lenses can help correct astigmatism. Eyeglasses and contact lenses work by compensating for the irregular shape of the cornea or lens and redirecting light to focus properly on the retina. The type of corrective lens used will depend on the severity of the astigmatism and the individual needs and preferences of the patient.
The main purpose of eyeglasses and contact lenses is to improve visual acuity by correcting refractive errors such as myopia (nearsightedness), hyperopia (farsightedness), and astigmatism. They work by adjusting the way light enters the eye so that it focuses correctly on the retina.
Glasses correct astigmatism by using lenses that are specially designed to compensate for the irregular shape of the cornea or lens. These lenses are called toric lenses and have different powers in different meridians of the lens to correct the astigmatism. When the lens is placed in front of the eye, it redirects the light to focus properly on the retina, improving vision.
The purpose of wearing eyeglasses is to improve vision by correcting refractive errors such as myopia, hyperopia, and astigmatism. In addition to correcting vision, eyeglasses can also provide protection against harmful UV rays, dust, and debris. They can also be a fashion statement, as there are many different styles, colors, and shapes of frames available to suit individual preferences.
Contact lenses offer several advantages over eyeglasses. They provide better peripheral vision because they move with the eye and do not have a frame obstructing the view. Contact lenses are also more comfortable for some people, especially during physical activities or in hot weather. They do not fog up or get wet in the rain, and they do not slide down the nose or fall off during exercise. Finally, some people simply prefer the way they look without eyeglasses.
Eyeglasses have advantages over contact lenses as well. They require less maintenance and are easier to care for than contact lenses, which must be cleaned and disinfected regularly. Eyeglasses are also less likely to cause eye infections or complications than contact lenses. Additionally, eyeglasses can be less expensive than contact lenses, especially over time, as contact lenses need to be replaced frequently.
The positive impact of glasses is significant. Eyeglasses can improve vision, which can lead to increased safety and productivity in various settings, such as driving or working. They can also boost confidence and self-esteem in people who may feel self-conscious about their vision. Additionally, eyeglasses can protect the eyes from harmful UV rays, which can prevent eye diseases such as cataracts and macular degeneration. Overall, eyeglasses can improve quality of life and contribute to better eye health.
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Start Seeing Clearly. Find an Specialty Vision Eye Doctor Near You

Blurred or distorted vision could be a sign of astigmatism. Fortunately, our experienced optometrists offer personalized care and guidance to help you achieve optimal visual health. Don't let astigmatism hold you back from enjoying life to the fullest.

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