Going in for an eye exam may be one of the most important things that you do in a long time. If you have noticed anything change in your vision over the past few weeks, then it is time to visit an optometrist like those represented at http://allabouteyes.com. In fact, if you have not had an eye exam for over a year, then you should make an appointment. Your eyes can change a great deal in just a short time. However, if you have never had an eye exam, you may be a little apprehensive about the visit. Here are just a few different things you can expect during your visit.
One of the most common starting places for an optometrist is the Snellen Chart. This is the famous chart with letters ranging from large to small. The optometrist is going to want to get a general idea of your visual acuity. They are going to have you read from the chart first with both eyes open, and then the doctor will have you read it with each eye individually. The doctor may also have you perform this task from a few different distances.
The doctor wants to make sure that your eyes are able to move properly. In order to know about the movement of your eyes, you may be asked to follow a light. The optometrist may ask you to notify them when the light is directly over a specific spot. This is going to let the doctor know if the muscles in your eyes are working properly and if you are able to see moving objects correctly. This task can be a little bit nerve-wracking, but they are doing it for your own good. They will need to know if that is a area that needs to be addressed.
Overall Eye Health
The eye is a very complex organ, and there are many different parts that need to be working correctly in order for the eye to be overall healthy. In order to look at the overall health of the eye, the doctor may take pictures of the eye. They do this by shining a light into your eye and taking photographs of the different parts of your eye. Often, they are checking for extra pressure in your eyes through the different blood vessels. The overall health of your eyes is extremely important. If there is extra pressure in your eyes, then you could have a few major problems.