Binocular Vision Dysfunction is a disorder that affects the way we see things in three-dimensional space. It can be caused by many things such as cataracts, stroke, diabetes, or even brain tumors. The first and most obvious symptom of this disorder is double vision where one sees two images instead of just one when looking at an object. This condition leads to other symptoms like headaches, dizziness, and nausea which are all caused by the brain trying to make sense out of these different images.

Binocular vision assessment is a test used by eye care professionals to evaluate the function, quality, and stability of binocular visual functions. It is performed by assessing four main components of binocular vision: alignment, fusion, stereopsis, and ocular motility.

Test Show Eye Condition That Needs To Be Treated

A vision assessment can help to identify eye conditions that may need to be treated. These conditions can include amblyopia, strabismus, and convergence insufficiency. The binocular vision assessment can also evaluate your visual skills. This information can be helpful in determining if you would benefit from using glasses or contact lenses.

Check Binocular Functioning

The binocular vision assessment is also used to check the functioning of your binocular vision. This includes checking how well your eyes work together, how well you see in 3D, and how well you are able to move your eyes around. One of the main benefits of vision assessment is that it can help to monitor the stability of your binocular vision.

Detect Problems With Eye Alignment

One of the main things that are assessed during a binocular vision assessment is eye alignment. This includes checking for problems with eyesight such as strabismus and amblyopia. Convergence insufficiency is a problem that can occur when you are not able to bring both of your eyes together properly. Stereopsis is the ability to see in 3D, which is an important aspect of binocular vision.

Ocular Motility Checked

Another aspect of binocular vision that is checked during a vision assessment is ocular motility. This includes checking for problems with your eyesight such as nystagmus and gaze palsies. Nystagmus is a condition where your eyes move involuntarily. Gaze palsies are problems with the muscles that control eye movement.

Suppression and Convergence

One possible complication of binocular vision dysfunction is suppression. This occurs when one eye is trying to take over for the other eye because it is not functioning properly. This can lead to problems with fusion and stereopsis. Convergence insufficiency is another complication where you are not able to bring both eyes together properly.

If you are having any problems with your vision, it is important to go and get it checked out by an eye care professional. A vision assessment can help to identify any problems that you may have with your eyesight, and ensure that you receive the necessary follow up.