What Purpose Does an Eye Exam Serve?
Ever wondered why your eye is expected to give an exam? Well, the eye is one of the most important parts of your body. It is essential to protect the eye and keep it in good shape.
The best way to determine the condition of the eye is to undergo regular eye exams. These exams tell you whether your eye is in a good condition or not. If you are suffering from diabetes or high blood pressure, then regular eye exams are a must.
Regular eye exams provide you with the following advantages:
You get to know whether your vision is perfect or not
You get to know whether you should perform some special eye exercises or not
You can commence corrective and preventive measures early.
A regular eye exam includes an eye muscle test which determines the condition of your eye muscle. Other tests include the refraction assessment test and the visual activity test. An eye therapist will conduct the test and inform you about the condition of your eye.
Preparing for Eye Examination
Just like any other examination, you should prepare for an eye examination as well. The following steps are advisable:
Preparing a mental list of the various problems in your vision
Remembering any previous eye illnesses for which you took treatment
Other symptoms which you feel may be relevant
Details of family history of eye problems
Details of any past eye surgery
Take the following items when you go for an eye exam:
Glasses
Contact lenses,
Prescription
Health insurance card
Previous eye treatment records, if any
Eye test are conducted with the help of Snellen's eye chart. The chart is placed at a distance of 20 feet and the letters and numbers on the charts are showed to the patient. If the person does not clear this test, then Tumbling E Chart is used.
The preferred test for children is called the HOTV test. The four characters are put up on the wall and the child is identify the correct letter from the card placed in his hand.
Compressive Eye Exams
Adults undertake compressive eye exams. This exam includes:
Review of family and personal health history
Tests to determine farsightedness, nearsightedness, depth perception problems and astigmatism.
Test to determine eye muscle functioning
Test to determine the extent of coordination of both eyes
Testing the interior and exterior parts of the eye. This is done to identify symptoms of eye disease and health problems
Comprehensive Eye Exams
Comprehensive eye exams are more suitable for young children. This exam includes:
Test for symptoms of crossed eyes
Test for checking eye-hand-foot coordination
Test for determining normal color vision
Test for determine extent of development of vision skills
Test to ensure both the eyes are being used or not.
A regular eye exam can be scheduled in advanced and can be done over a period of seven days. However, if you are suffering from severe eye vision problems, you should take an appointment with your doctor immediately.
About the Author:
Suzanne Hughes is an eyewear style consultant who specializes in reading glasses. For more information about eyeglasses, vision, and designer reading glasses, visit her online.