But the device does not capture the entire retina, making it still advisable to get eye dilation.ĭigital retinal imaging is a great tool that helps eye professionals screen the eyes fast and effectively. The technology can help screen for the common optic nerve and retinal conditions. It can make it difficult to interpret them accurately. Some practitioners feel that in some instances, the images appear distorted. However, the technology is an alternative and not a substitute for dilation. The high cost of the technology also means that many eye doctors are still offering dilation for their patients.įor patients who do not wish to have their pupils dilated and can afford the extra cost, digital retinal imaging is an excellent option. It can help prevent a misdiagnosis that can result in vision loss. The technology helps diagnose and manage ocular conditions, but most practices still offer dilation.ĭilation is still vital for a thorough assessment of eye health. Is Digital Retinal Imaging a Substitute for Dilation?ĭigital retinal imaging is a good option for patients who do not like eyedrops, but it cannot be a replacement for retinal dilation. The entire exam takes a few minutes, and your vision is unaffected when you leave the doctor’s office. Apart from instant viewing, the stored images can help with future comparisons. The system creates permanent records, and the doctor can send the images to a retinal specialist if necessary. The images are larger, allowing for more detailed viewing. The images are filtered and evaluated, and they can be stored for use in future comparisons.īenefits of Digital Retinal Imaging Technologyĭigital retinal imaging allows doctors to view the various layers of the retina, letting them detect any issues of concern instantly. The laser ophthalmoscope scans the retina digitally, taking a few seconds to capture the image on a monitor. You can get a comprehensive retinal exam that does not involve the use of inconvenient dilating eye drops. The technology developed by Optos® can help the doctor view the eye, with the information displayed instantly. It can be very inconvenient for anyone who needs to get back to work.ĭigital retinal imaging technology is non-invasive, and it allows the eye specialist to evaluate the eyes without dilation. The drops take effect after about 30 minutes, and they leave the vision blurred for four to six hours afterward. The eye drops help enlarge the pupils, allowing the doctor to examine the retina, vessels, and optic nerve more effectively. It allows for practical evaluation and is vital for comprehensive eye tests. Your eye specialist will help ensure that your vision is sharp and suggest corrective treatment. Most eye tests are easy and comfortable, but most people do not like having their eyes dilated.ĭilation involves eye drops, a magnifying lens, and a bright light. Your eye doctor can look for signs of eye diseases and conditions affecting your sight. Getting regular comprehensive eye exams is a great way to keep your eyes healthy.
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