3 Reasons You Might Need an OCT Eye Test
An OCT eye test provides images that can detect eye diseases for a period ranging from four to five
years earlier, for better diagnosis and treatment.
(firmenpresse) - Opticians rely on various methods to diagnose and treat conditions that affect your vision, one
of which is the Optical Coherence Tomography (OCT) eye test. It is a non-surgical and non-invasive
method that uses imaging techniques to capture the cross-section of the retina, or the back of your
eye. With this test, the thickness and layers of the retina can be measured, to help diagnose
glaucoma, macula degeneration, and other problems.
You might not know the appropriate time for this examination, and only a professional can make
that recommendation. It is therefore essential to consult a trusted optician and go for regular
visits.
What is an OCT Eye Test?
An Optical Coherence Tomography eye test utilises 3D imagery techniques to examine not only the
surface of the retina but the cross-section and other parts of the eye. It is used by opticians or
ophthalmologists to examine all the layers of the eye at its core structure in order to detect,
monitor, and provide a diagnosis for various conditions.
The testing method provides high-definition 3D scans that doctors can use for the early detection
of ocular diseases such as glaucoma, diabetes-related retinopathy, and retinal occlusions.
Here are the three reasons you might need this examination:
Glaucoma Assessment
Glaucoma is a group of vision impairment conditions caused by factors such as high internal
pressure in the eye and diabetes-related medical conditions. Glaucoma causes damage to the optic
nerve – the nerve connecting the eye to the brain – leading to vision problems and possible
blindness.
An OCT eye test can detect glaucoma for a period ranging from four to five years earlier than
other traditional methods. Early detection provides a better chance for diagnosis and can therefore
help prevent severe damage.
Macular Degeneration Evaluation
Macular degeneration is a condition that causes damage to the macula, affecting the central
vision and, in turn, leading to vision problems. People with this condition have a hard time
perceiving finer details (whether looking at something close or far), while side vision remains
normal. The common cause of macular degeneration is age, affecting people over the age of 50.
The OCT eye test provides images that allow close examination of the retina and macula to detect
changes in size, fluid accumulation, monitor changes over time, and provide an early diagnosis that
prevents further progression.
Macular Edema
Macular edema also causes damage to the macula, affecting the central vision due to fluid
accumulation that causes swelling in the retinal area. Over time, the accumulation of fluid
increases the size of the macula, causing blurry and distorted vision. The common cause is due
to other conditions such as diabetic retinopathy and inflammation.
The images from the examination can be used to assess changes in the size of the macula, the
texture, and fluid accumulation within the retina and the macula. Furthermore, the results can be
used to determine the severity of the condition, provide a better diagnosis, identify potential
causes, and monitor the progress and effectiveness of the treatment.
The benefits of an OCT eye test are important for diagnosing and treating glaucoma, macular
degeneration, and macular edema, all of which can affect our vision and lead to blindness.
Monitoring the thickness and layers of the retina can help in the early detection of these
diseases and help doctors find a better treatment. It is therefore essential to regularly visit a
trusted optician who can recommend and carry out this examination at the appropriate time.
Themen in dieser Pressemitteilung:
Unternehmensinformation / Kurzprofil:
David Paul opticians epitomise everything you want from a local optician. Not only do they
offer normal eye exams, they also provide an expert service that can include an OCT eye test,
advice on buying your ultimate pair of glasses and much more. The team of experienced eyewear
specialists and expert optometrists are there to make your glasses and contact lens buying
experience the best it can be.
Datum: 23.08.2023 - 12:59 Uhr
Sprache: Deutsch
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