Auto-refraction is a modern technique that utilizes state-of-the-art technology to evaluate a patient’s prescription for vision correction. As a patient faces the auto-refractor, a gentle light beam illuminates their eyes, facilitating a thorough scan. This innovative device, known for its precision and efficiency, quickly calculates the exact prescription needed for corrective lenses, ensuring optimal visual clarity for the individual.
Auto-refraction is particularly beneficial for patients who struggle to communicate their vision clarity. Such groups include young children and individuals with conditions like:
Experience precise and painless prescription assessment. Contact us to schedule your auto-refraction appointment.
The cornea, the clear front covering of the eye, refracts light to achieve clear vision. Corneal topography is a computer-assisted test that maps the cornea’s surface, revealing any inflammation, scarring, or astigmatism. It provides essential details about the cornea’s power, thickness, and shape, allowing early diagnosis of corneal diseases and abnormalities.
This diagnostic tool is indispensable for efficiently and accurately identifying and troubleshooting various issues. It is also invaluable for:
Get detailed insights into your corneal health. Schedule your session with us today.
The endothelial cell count measures the number of cells lining the cornea’s inner surface, evaluating their size and shape. The endothelial layer maintains the cornea’s thinness and clarity; these cells do not regenerate once lost.
This test is crucial before procedures like corneal or cataract surgery to ensure the endothelium is healthy enough for an effective outcome. A low cell count may also indicate diseases such as Fuchs’ dystrophy.
Ensure the health of your corneal endothelium.
Ocular ultrasound employs high-frequency sound waves to generate precise images of the eye. The procedure in the ophthalmologist’s office includes administering anesthetic drops and placing the ultrasound wand on the eye for a comfortable examination lasting approximately 15 minutes.
The A-scan is pivotal in determining the eye’s length, aiding in selecting an intraocular lens post-cataract surgery. Additionally, it plays a vital role in diagnosing prevalent eye conditions and assessing intraocular masses.
The B-scan offers a detailed cross-sectional view of the eye and its posterior segment. This imaging technique is invaluable for diagnosing and assessing various eye conditions, such as:
Gain comprehensive insights into your eye health.
Fluorescein angiography is a diagnostic imaging technique that involves injecting fluorescein dye into a vein to capture detailed images of blood circulation in the retina, choroid, optic disc, and iris. This procedure is essential in assessing the retina’s health, monitoring treatment effectiveness, and identifying abnormalities in the eye’s vascular system.
This procedure helps diagnose and monitor issues such as:
Ensure the health of your eye’s blood vessels.
Fundus photography involves capturing detailed images of the back of the eye using a camera with high-powered lenses mounted to a microscope. The process involves dilating the pupil with eye drops and taking multiple photos while the patient focuses on a fixed device. This procedure typically takes around 10 minutes.
This imaging technique, known as optical coherence tomography (OCT), is a valuable tool utilized in ophthalmology to effectively identify and monitor a wide range of ophthalmic conditions, including:
Get a detailed view of your eye health.
The Heidelberg Retinal Tomograph (HRT) is a cutting-edge diagnostic tool designed to detect early signs of glaucoma. High eye pressure associated with glaucoma can damage the optic nerve before vision loss occurs. The HRT scans the eye non-invasively, using digital imaging similar to MRI and CT scans. This allows for early detection and timely treatment, all while the patient experiences a series of harmless flashing red lights.
Are you interested in early glaucoma detection?
Contact us to schedule your comprehensive eye exam today!
The Humphrey Visual Field (HVF) is an automated test used to measure peripheral vision, crucial for diagnosing and monitoring glaucoma. This test helps determine how quickly the disease is progressing and can also detect optic nerve and certain neurological conditions. Regular HVF testing allows for effective management and treatment adjustments.
Stay proactive about your eye health.
Optical Coherence Tomography (OCT) provides advanced imaging of the retina, the light-sensitive layer at the back of the eye. OCT cross-sectional images are essential for detecting and treating severe eye conditions such as macular holes, swelling, and optic nerve damage. This technology offers precision and clarity in identifying retinal issues.
Protect your vision with OCT.
Pachymetry is a diagnostic procedure that measures the thickness of the cornea, a critical factor in assessing glaucoma risk. The pachymeter gently touches the cornea by applying anesthetic eye drops to provide accurate readings. Understanding corneal thickness helps adjust intraocular pressure readings and identifies patients at higher risk for glaucoma.
Get accurate glaucoma assessments.
The Visual Evoked Potential (VEP) test evaluates the visual pathway from the eye to the brain. Using a blinking checkerboard pattern and scalp electrodes, this test diagnoses various conditions, including glaucoma, amblyopia, stroke, brain injury, and multiple sclerosis. The Diopsys NOVA® system enhances this process by offering a comprehensive analysis without discomfort or the need for dilation.
Ensure thorough visual health.
From routine exams to advanced treatments, we’re committed to safeguarding your vision.
From routine exams to advanced treatments, we’re committed to safeguarding your vision.
Eye Associates of South Texas delivers premier eye care, LASIK Eye Surgery, and Ophthalmology services in the South Texas region, backed by over 30 years of collective experience in comprehensive treatment and prevention of eye diseases.
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