A Quick Guide to Eye Exams

 

The professionals who care and inspect on the eye conditions are better known as the Optometrists. The tests that a patient has to go through usually starts with a reading test where he or she has to read certain charts, and then later on proceed to more complex tests where the interior of the eye is inspected and checked. Depending on the kinds of tests to be done and the experience of the doctor will be the time of completion for the eye exam, http://www.ehow.com/how_4423872_become-eye-doctor.html. But generally, it takes about an hour for the standard tests. Here are what makes the eye exams and tests:

 

The test that checks on the sharpness of the sight or vision is the Visual Acuity Test. With the use of an eye chart, the doctor will easily determine how sharp and clear the eye of the patient is. The patient will be asked to read while the distance of the chart goes gradually farther every time. Then he or she will also be asked to read a chart as the chart is held in the hands- this will determine how the eye works when the cart in near and close.

 

To see if the eye is not affected by color blindness, there is a test that specifically caters to that, so find the best eye doctors in Kenosha WI. With this, the doctor will also be able to determine if the eye condition of the patient is connected to other medical conditions that may even be serious.

 

With the Cover Test, the doctor will be able to confirm and verify if both the eyes are properly functioning the same. The patient will be requested to focus on one thing or object that is placed in a far distance. The eye will be covered one after the other while continuing to focus on the same object. It will then be seen if the both the eyes have problems, only one has a problem or both are in the perfect states of vision. When the eye which isn't covered seem to be having  some problem looking at target object, then it may be due to the condition called the lazy eye. This is a slight strain or condition that affects the vision and makes it blurry than normal.

 

For someone who may need to use https://www.youtube.com/watch?v=Krp3gvgJzsI glasses, the process of Retinoscopy will have to be performed. This is done in a dark or dim-lit room so the focus will be on the large letter E on the chart. While still focusing on the letter, light beams will be placed on the eyes and lenses are changed every time. The expert doctor will then be able to prescribe glasses through this process because how the eye reacts and reflects on the light will show that.