Attention deficit hyperactivity disorder, also known as ADHD, is a neurological condition that impacts behavior. People with it often seem hyperactive, impulsive, or restless. They find it difficult to focus on one task or sit still for an extended period of time. Unfortunately, medical specialists sometimes make mistakes when diagnosing ADHD.
BVD stands for binocular vision dysfunction. It occurs when your eyes have a vertical or horizontal misalignment. As a result, they do not work in synchrony with each other. Read on to learn why ADHD diagnosis could actually be BVD.
ADHD can affect adults and children of all genders. However, this disorder can sometimes overlap with various conditions, including BVD. Statistics show that an estimated 50 percent of individuals affected with BVD get an ADHD diagnosis.
Making a BVD misdiagnosis can happen as this dysfunction shares similar symptoms with ADHD. Below are the common ones:
Losing pace or reading slowly
Avoiding tasks that require concentration for an extended period
Difficulty comprehending or understanding what you read
ADHD makes it hard to regulate your emotions. One can get very excited and find it difficult to control themselves they may act without thinking things through. A child with ADHD can become upset and get out of control.
BVD can frustrate an individual and makes one have low self-esteem. Often, they begin acting out. Unfortunately, it can lead to an ADHD diagnosis; in fact, it could be a problem with their eyes.
Most children with ADHD struggle to read. They strain to comprehend what they read or remember anything they just read. Most students with attention deficit disorder lose track of the page, skip words, and miss phrases, connections, and details. It is often very evident when they read complex and long passages. Their attention quickly wanders off when they get tired or bored.
Binocular vision dysfunction also makes reading difficult. The condition causes a lack of synchrony in the eyes due to the misalignment. Hence, the images each eye sees do not form as one in the brain. As a result, vision becomes blurred. Sometimes, an individual can experience double vision.
The brain responds by compelling your eyes to line up correctly. This causes your eye muscles to endure a lot of strain, leading to dizziness, headaches, and fatigue. Children with BVD struggle to do up close tasks like writing and reading. Some see letters and numbers appearing to be swimming. Thus, most patients with binocular vision dysfunction (BVD) get an ADHD misdiagnosis.
One of the most common ADHD symptoms is how the disorder makes it difficult for adults and children to focus on tasks that require in-depth concentration. They often get easily distracted, making it difficult to give a specific chore, assignment, or activity their attention. Binocular vision dysfunction also makes it difficult to concentrate on an up-close task. The eye misalignment leads to eye muscle strain.