People are always worried about their first visits to the doctor and it is no different when they go for their regular eye check-up. But you have to understand that these tests are meant to detect underlying conditions that should not go untreated. An undetected and an untreated condition can do more harm as the conditions can become irreversible and treatment may not work in later stages.
Don’t worry – Visual acuity tests are non-invasive!
At TRC we use superior medical equipment that makes your visual acuity tests a fun experience. Besides some preliminary tests like Snellen and Random E we will review your medical history, family history and the reason for your visit. But what are these tests all about?
Snellen Test – This test uses a chart of letters of different sizes that are arranged in rows and columns. Tested by viewing the chart from 14 to 20 feet away, this chart helps determine how well you can see these symbols. During the test you’ll read out loud the symbols (letters) you see with your uncovered eye and repeat this process with your other eye.
Random E test – In this test you’ll identify the direction the legs of the letter “E” is facing. This test is often meant for children who haven’t yet learnt to read the alphabet. Also, used for non-english speakers who aren’t well versed with the alphabet.
Ocular Tonometry – It is a simple test that is used to check the pressure inside your eyes. It can help your doctor detect your risk of getting glaucoma. The pressure build-up inside the eye due to glaucoma gradually damages the optic nerve and the nerves I the retina over time, resulting in a loss of vision. Getting your eye pressure checked annually is always recommended.
How do I keep my eyes healthy at home?
Eyes are intricate organs that need professional diagnosis. This can’t be done at home. If you are someone who has no underlying diseases and yet feels to keep your eyes in great shape then these are some tips for you.
- Exercising is important to keep your eyes healthy. Swimming, playing outdoor games and jogging in general can keep your body and eyes in good shape.
- Protect your eyes while swimming as swimming pools are loaded with chlorine and ponds are full of pathogens. Protect your eyes while playing as you have to avoid sharp and blunt objects from harming your eyes.
- Wear anti-glare glasses and avoid sensitive cosmetics. Eat healthy and exercise regularly and don’t smoke at all. Eat healthy and avoid foods rich in trans-fats.
- Avoid rubbing your eyes.
Final words – A complete eye exam a year is an ideal way to keep your eyes in shape. Regular visits are recommended if you are 45 or above. Your risk of getting eye disease increases when you have diabetes, high blood pressure, family history of eye disease, or previous eye injuries.