What is an Eye Exam, and Why Do You Need It?
Many people wonder why eye exams are necessary if they can see clearly and have no complaints about their eyes. Our Butler, PA, eye doctors at Stirling Eyecare Center can provide you with many answers to that question! Read on for a full explanation of why regular eye exams are critical to your vision and health.
Why are eye exams so important?
Comprehensive eye exams are an integral part of responsible, professional eye care. Our optometrist will inspect your eyes for any signs of disease, as well as check visual acuity to ensure that your vision prescription is accurate.
Early Diagnosis of Ocular Disease
Just as a physical exam by your medical physician evaluates your overall health, a complete eye exam will assess your whole visual system. Our eye doctor will look closely for signs of ocular disease or abnormality. Many common eye diseases, such as glaucoma, cataracts, diabetic retinopathy, and macular degeneration, are not symptomatic during the early stages. Symptoms generally appear only after the disease has progressed, and at this point treatment is less effective. Only a thorough eye exam can detect the early presence of these diseases. Routine eye exams should be conducted once a year to screen for common eye diseases.
Making Sure Your Vision is Sharp
Vision changes are a normal part of growing older, for kids and adults. Regular, detailed vision testing will ensure that you enjoy quality vision – at every age! For children, one of our friendly optometrists will perform a pediatric eye exam to verify there are no undiagnosed vision conditions that could interfere with learning.
Detection of Dangerous Health Conditions
A number of life-threatening health problems, such as diabetes, high blood pressure, and high cholesterol, can affect your inner eye tissues. Using cutting-edge technology and high-powered magnification, our optometrist will look out for any signs that indicate an undetected body disease. In this way, eye exams can protect your total health!
Preparing for an Eye Exam in Butler, PA
- Bring all of your questions! Our eye doctor will listen to your concerns and provide answers patiently.
- If you wear eyewear for vision correction, come with your prescription for eyeglasses and/or contact lenses.
- Share info about your medications, family eye history, and medical case history.
- Come equipped with a pair of sunglasses for your trip home. Our eye doctor may insert use dilating eye drops, which heighten the sensitivity of your eyes to light.
Basic Steps of an Eye Exam
In our Butler, PA, eye care clinic, we customize all eye exams to meet the unique requirements of each patient. We outfit our office with the latest technology, such Optomap retinal photography, so you receive efficient diagnoses and first-rate treatment. We are committed to providing every individual with personalized attention. While the specific procedures may vary, here is a basic breakdown of what to expect:
- Visual acuity: our optometrist will ask you to read a standard eye chart. We will also use a phoropter, which consists of different lenses that you look through and answer questions about which lens is clearest. A retinoscope will be used to evaluate refractive error by analyzing how light reflects off your retina. We may perform these procedures manually or with automated devices, and they help determine your precise vision prescription.
- Preliminary testing: an initial evaluation of your visual system will assess eye mobility, alignment, eye teaming/binocularity, accommodation, the response of your pupils to light, and All of these visual skills are needed for clear vision.
- Tonometry: quick and painless, this procedure is done with a specialized device that measures the fluid pressure inside your eye. Higher than normal values may indicate glaucoma.
- Slit Lamp: this tool would be used to light and magnify the front of your eye. This provides our eye doctor with a clear view of your cornea, lens, and the back of your eye.
- Optomap retinal photography (optional): this high-tech camera gives us a deeper look into the tissue at the back of the eye, enabling the eye doctor to detect changes and diagnose potential eye disease much earlier than without this test. Preventative treatment at the pre-symptomatic early stages has a much higher success rate.
- Dilated eye exam: if needed, eye drops are placed in your eyes to dilate your pupils. This enables our eye doctor to check your optic nerve, vitreous fluid, retina and retinal blood vessels.
- Supplementary testing: our eye doctor may choose to perform additional procedures, depending upon your requirements.
Have you had your yearly eye exam, yet?
We Perform Expert Eye Exams in Butler, PA
Once we complete all the necessary tests, we will review all the results of your comprehensive eye exam with you. Optimal eye care is based upon an open, personal relationship between patient and optometrist. Together, we will discuss your visual and lifestyle needs to decide the most suitable vision treatment. Call to schedule an eye exam and personalized consultation at Stirling Eyecare Center, in Butler, PA, today!
We’re conveniently located in the Point Plaza on both the New Castle Road and State Route #68 Stirling.
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