Optical Coherence Tomography in Bloomington-Normal, IL

At Rieger Eyecare Group, we use advanced diagnostic technology to help protect your vision and monitor your eye health. Our Optical Coherence Tomography (OCT) services in Bloomington-Normal, IL provide detailed images of the retina and optic nerve, allowing us to identify structural changes that may not be visible during a standard eye examination. With our ZEISS OCT technology, we can evaluate your eyes more thoroughly and recommend personalized care based on your needs.

What Is Optical Coherence Tomography?

Optical Coherence Tomography is a non-invasive imaging test that uses light waves to capture detailed, cross-sectional images of the retina, the light-sensitive tissue at the back of your eye. These images allow our doctors to examine individual retinal layers and evaluate the optic nerve.

Unlike traditional retinal photography, OCT provides a detailed view of structures beneath the retinal surface. This helps us identify subtle abnormalities, monitor changes over time, and make informed decisions about your eye care.

What Eye Conditions Can OCT Help Detect?

OCT imaging is an important diagnostic tool for evaluating several eye conditions. At our Bloomington-Normal practice, we may recommend OCT scans to help assess or monitor:

• Glaucoma: Evaluates changes in the optic nerve and retinal nerve fiber layer that may indicate glaucoma-related damage.

• Macular Degeneration: Identifies structural changes in the macula that can affect central vision.

• Diabetic Eye Disease: Detects retinal swelling and fluid accumulation associated with diabetes.

• Retinal Disorders: Helps identify abnormal fluid buildup, retinal thinning, and other structural irregularities.

• Optic Nerve Conditions: Provides detailed measurements that support the evaluation of optic nerve health.
  
  

Many eye conditions develop gradually without noticeable symptoms. OCT imaging can reveal changes that warrant further evaluation, helping us monitor your vision and determine appropriate next steps.

What to Expect During an OCT Scan

An OCT scan is quick, painless, and does not require direct contact with your eyes. During the examination, you will sit in front of the imaging device, rest your chin on a support, and focus on a designated target while the equipment captures detailed images. The scanning process generally takes only a few minutes. Depending on your examination needs, we may recommend dilating your pupils to obtain clearer images.

Who Should Consider OCT Imaging?

Patients throughout Bloomington-Normal, IL may benefit from OCT imaging if they have diabetes, a family history of glaucoma, macular degeneration, unexplained vision changes, or other concerns affecting retinal health. OCT may also be recommended for monitoring previously diagnosed eye conditions. Our doctors determine whether additional imaging is appropriate based on your examination findings and individual risk factors.

Why Choose Rieger Eyecare Group?

At Rieger Eyecare Group, we combine ZEISS OCT technology with comprehensive eye examinations to provide detailed assessments of your retinal and optic nerve health. Our team takes the time to explain your imaging results, identify potential concerns, and recommend appropriate monitoring or additional care.

If you have noticed changes in your vision or want a more detailed assessment of your eye health, schedule an appointment with Rieger Eyecare Group to learn whether Optical Coherence Tomography is right for you in Bloomington-Normal, IL.

Rieger Eyecare Group
407 Kays Drive
Normal, IL 61761
Phone: (309) 320-2020