Eye screenings are useful for helping to detect eye conditions that may impair your vision. By avoiding an eye screening, you may not notice the gradual changes to your vision. Early detection increases your chances of preventing vision loss or correcting any existing issues. There are several types of eye screenings that can help protect your vision.
What to Expect From a General Eye Screening
When you schedule a Singapore eye centre appointment for a general eye screening, the ophthalmologist will conduct several tests to examine the health of your eyes.
The tests completed during a general screening include the visual acuity test for distance and near vision along with a measurement of the refractive power of your eyes. The eye doctor will also measure eye pressure and examine the details of the cornea, lens, retina, and other parts of the eye.
The purpose of the general screening is to help detect common issues such as gradual vision loss. These problems may be corrected with prescription contact lenses or glasses.
Advantages of a Premium Eye Screening
A general eye screening may help you maintain your vision and treat minor issues that require corrective lenses. However, a premium eye screening provides a more advanced look at your eye health. With a premium screening, ophthalmologists will complete the same tests conducted during a general screening along with the Humphrey Visual Field test and the use of Fundus Photography.
The Humphrey Visual Field test is used to detect visual field defects. This is most commonly used to detect the development of glaucoma. If you do have glaucoma, you may need to have this test taken frequently to allow your doctor to monitor the progression of the disease.
Fundus Photography is also used to detect and monitor eye diseases. It may be necessary for monitoring vision loss due to macular degeneration, retinal neoplasms, and diabetic retinopathy.
The primary advantage of a premium eye screening is the detection of anomalies and eye conditions that may result in permanent vision loss. Detecting these conditions early is essential for reducing the risk of vision impairment.
Annual Occupational Eye Screening
Depending on your occupation, you may be required to get your vision checked each year. Air traffic controllers, pilots, and other jobs that require perfect vision often require these checks. An occupational eye screening will meet these requirements.
An occupational screening does not take very long. However, you may need to wait for one to two hours before operating a motor vehicle due to the dilation of the pupils that is needed to complete some of the tests.
If your job requires you to get your eyes checked, you can simply schedule an occupational screening. However, if you have not had your eyes checked in the past few years, you should schedule a general or premium eye screening. The premium eye screening is especially recommended for the elderly and those with pre-existing eye conditions, including glaucoma or macular degeneration.