People now put much attention to the health of body, so they prefer to have a thorough body check-up every a year or half. However, it seems that still a lot of people do not have the consciousness that their eyes are worthy to be tested every half a year, as eyes are the main reason why we can enjoy the beauty of the world.
You can visit your optometrist to have your eyes checked to see if you need any spectacles or contact lenses to correct your eyesight, or you can have a check on your eyes to know if there is any potential eye disease.
Then which procedures are needed for a satisfying eye exam? A check on retina, a test on eye pressure and an exam on the front of eyes with the help of a microscope are the make up of a good all-inclusive eye exam.
During the eye test, your ophthalmologist will use a series of medical instruments to check your eyes in and out to be sure he goes through all the parts of your eyes including your eyelids, eyelashes, iris, lens, cornea, pupils, blood vessels, retina, optic nerve, conjunctiva and extra-ocular muscles. Furthermore, your ophthalmologist will have a deeper check to exclude any potential diseases like cataracts, glaucoma and cornea related diseases. Ocular disturbances, being associated with diseases such as high blood pressure, neurological disorders and diabetes, are also required to be tested. If you need a lens by prescription, you can ask your doctor to have a careful test on eye refractive errors to get the accurate prescription.
Glaucoma is caused by plenty of damages on eyes and may lead to loss of eyesight, which is the nightmare of all the ophthalmologists. Along with some other eye diseases, glaucoma shows no symptoms at its primary stage, so a comprehensive eye test is a best way to avoid any further harm to eyes.
Macular degeneration, as well as cataracts, experiences the gradual process of damages, and they also show no symptoms at first until you find your eyesight is already decreased.
Diabetic patients develop a disease called diabetic retinopathy, which needs to be treated at its earlier stage to increase the likelihood of being cured absolutely.
If you wear eyeglasses, make sure your eyeglasses is proper for your prescription as if they do not match well, you may have the symptom of headache or you may find your eyes get tired easily.
Eye tests, at least most of them, are painless. So do not be afraid to visit your doctor. No one would like suffer from the awful eye diseases mentioned above, but we cannot control the diseases to happen to not. What we can do now is to find the eye diseases as earlier as possible if we have.
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