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Understanding Your Eyes & Vision

At McCauley Celin Eyecare Associates, our team is dedicated to helping educate others on the world of vision and eye care. Our blog is a collection of informative content on various eye care topics.

Is Blepharitis Contagious?

Dry Eye, Eye Care, Eye Conditions

Waking up with red, scratchy, or crusty eyelids can be alarming, especially when you have a family to care for. You might worry about what’s causing the discomfort and, more importantly, if it can spread to your loved ones. This concern is common, especially when symptoms can mimic contagious conditions like pink eye. Being aware […]

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November 25, 2025
Dr. Caitlin McCauley

Myopia vs Hyperopia: What’s the Difference?

Eye Care, Myopia

You’ve likely heard the terms nearsighted and farsighted, but they can be easy to mix up. Both are common vision conditions called refractive errors, which means your eye isn’t bending light correctly, leading to blurry vision, whether at close range or far away. An optometrist can often identify this kind of refractive error during an […]

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November 25, 2025
Dr. Caitlin McCauley

Do I Need a Contact Eye Exam Every Year?

Contact Lenses, Eye Care, Eye Exams

Contact lenses offer incredible freedom from glasses, providing clear vision for everything from reading a book to playing sports. But with this convenience comes a responsibility to care for your eye health. A common question we hear is whether a contact lens exam is truly necessary every single year. Because contact lenses are medical devices […]

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November 3, 2025
Dr. Caitlin McCauley

Waking up with red, scratchy, or crusty eyelids can be alarming, especially when you have a family to care for. You might worry about what’s causing the discomfort and, more importantly, if it can spread to your loved ones. This concern is common, especially when symptoms can mimic contagious conditions like pink eye. Being aware […]

Read More…

You’ve likely heard the terms nearsighted and farsighted, but they can be easy to mix up. Both are common vision conditions called refractive errors, which means your eye isn’t bending light correctly, leading to blurry vision, whether at close range or far away. An optometrist can often identify this kind of refractive error during an […]

Read More…

Contact lenses offer incredible freedom from glasses, providing clear vision for everything from reading a book to playing sports. But with this convenience comes a responsibility to care for your eye health. A common question we hear is whether a contact lens exam is truly necessary every single year. Because contact lenses are medical devices […]

Read More…

Eye Exams vs. Vision Tests: What’s The Difference?

A female optician is doing an acuity test on her male patient. An optician is pointing to a Snellen chart while the patient is calling out what is pointed on the Snellen chart

Eye exams and vision tests are vital for assessing your eye function and health. Sometimes, these can be confused for the same thing, but there are significant differences between them. An eye exam is a comprehensive evaluation of your vision and health conducted by an eye doctor (optometrist or ophthalmologist). In comparison, a vision test […]

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What’s the Difference Between Myopia & Astigmatism?

A woman that is sitting in front of her computer is looking to close at the screen

Each person’s eyes are unique to their body. But even unique eyes must have certain similarities to see properly. Even slight changes to shape could lead to a prescription for near or farsightedness. These are typically referred to as refractive errors. The two refractive errors we are discussing today are myopia and astigmatism. These eye […]

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Nearsighted vs Farsighted Prescriptions: What’s the Difference?

A woman having difficulty reading a book

Nearsightedness and farsightedness are refractive errors that require glasses or contact lenses to correct your vision. Your eye doctor can provide a prescription for these conditions, but what’s the difference between them?  Continue reading to learn more about nearsightedness and farsightedness. What Is Nearsightedness?  Nearsightedness, or myopia, is a common refractive error affecting about 40% […]

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Our Services

Testimonials

Our Locations

Wexford

We’re located on Brooktree Road in the Brooktree Center Office Park. If you have trouble finding us, please give us a call.

  • 1000 Brooktree Rd. Suite 300
  • Wexford, PA 15090

Closed for lunch 12:40 pm to 1:40 pm

Perrysville

Find us just off Perry Highway next to Allegheny North Veterinary Hospital. Please give us a call if you have any trouble locating our office.

  • 956 Perry Hwy.
  • Pittsburgh, PA 15237

Closed for lunch 12:40 pm to 1:40 pm

Gibsonia

Our practice is located just off William Flinn Highway. Give us a call if you have any problems finding us.

  • 5450 William Flinn Hwy.
  • Gibsonia, PA 15044

Closed for lunch 12:40 pm to 1:40 pm

View Our Brands

We carry a variety of fashion-forward brands, so you’re sure to find a pair of glasses that suit your style and vision needs. Once we determine your prescription, our friendly and knowledgeable opticians will help you find the perfect frames and fit for you.

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