What is BVD and Can it be Cured?

Binocular Vision Dysfunction (BVD) is a condition that affects the way both eyes work together as a team. This dysfunction can lead to a variety of visual problems and symptoms that can significantly impact a person's quality of life. However, with proper diagnosis and appropriate treatment, many individuals can find relief from their symptoms.

Understanding Binocular Vision Dysfunction (BVD)

Binocular Vision Dysfunction occurs when the eyes do not work together in perfect harmony. Each eye receives slightly different visual information, and the brain combines these two images into a single, three-dimensional picture. When BVD is present, the eyes struggle to align properly, causing a range of visual disturbances. These disturbances can include double vision, blurry vision, eyestrain, headaches, and difficulty concentrating.

There are several potential causes of Binocular Vision Dysfunction. One common cause is a condition called convergence insufficiency, where the eyes have difficulty turning inward to focus on nearby objects. Other causes can include strabismus, a condition in which the eyes are not aligned properly, and amblyopia, also known as lazy eye. Additionally, head injuries, strokes, and certain neurological conditions can contribute to the development of BVD.

Common Symptoms of BVD

The symptoms of Binocular Vision Dysfunction can vary from person to person, but there are several common signs to be aware of. These symptoms can include:
 

• Double vision - seeing two images instead of one.
• Eye strain - feeling tired or achy eyes, especially after prolonged visual tasks.
• Blurry vision - experiencing difficulty focusing or seeing clearly.
• Headaches - recurring headaches, often located around the temples or forehead.
• Light sensitivity - feeling discomfort or sensitivity to bright lights.
• Difficulty concentrating - struggling to maintain focus or pay attention for extended periods.

Diagnosing Binocular Vision Dysfunction

Diagnosing BVD requires a thorough examination by an optometrist who specializes in binocular vision disorders. During this evaluation, your eye doctor will assess the alignment and movement of the eyes, evaluate the patient's visual acuity, and perform various tests to determine the presence and severity of BVD.
 

These tests may include measuring the patient's eye movements, assessing the patient's ability to focus, and using special instruments to evaluate binocular vision. The doctor may also ask the patient to perform specific visual tasks to observe how the eyes work together. Once a diagnosis of BVD is confirmed, the doctor can discuss appropriate treatment options.

Can Binocular Vision Dysfunction be Cured?

While BVD itself may not be completely eliminated, it can often be managed effectively with appropriate treatment. The goal of treatment is to minimize symptoms and improve the patient's visual comfort and function.

The specific treatment approach will depend on the severity and underlying cause of the BVD. In some cases, special prism lenses may be prescribed. These lenses can help realign the images seen by each eye, reducing double vision and improving overall visual clarity. Prism lenses are custom-made to address the individual needs of each patient and can be incorporated into regular eyeglasses.

In addition to prism lenses, vision therapy is another treatment option for BVD. Vision therapy is a customized program of eye exercises and activities designed to improve the coordination and flexibility of the eye muscles. Through regular practice, vision therapy can help the eyes work together more efficiently and reduce the symptoms associated with BVD.

Navigating BVD with the Help of Emer Eye Care

Binocular Vision Dysfunction can significantly impact a person's visual comfort and function. However, with proper diagnosis and appropriate treatment, many individuals can find relief from their symptoms and improve their overall quality of life.

If you suspect you or a loved one may have BVD, schedule a binocular vision exam and discover treatment options that can improve your visual comfort and function. Reach out to Emer Eye Care at our office in Kenosha, Wisconsin. Visit our website at emereyecare.com or call (262) 654-6005 to book an appointment today.