In America, there are more than 14 million people who have vision impairment, according to a report from the National Institute of Health. Additionally, nearsightedness or farsightedness disorder affects more than 2.2 billion people worldwide.
We couldn’t even begin to fathom the difficulties someone with a physical or mental disability would experience. However, vision impairment is the most challenging health condition to manage. Although, with the help of Vision therapy exercises and VR vision therapy, many vision problems can be solved. Convergence Insufficiency is a vision condition that makes it challenging to see clearly.
It is the inability to maintain the function of the binoculars. Because of this, maintaining synchronization between the two eyes will be difficult. That mostly happens when the eye is operating up close.
Eye tiredness, headaches, or vision issues like double or blurry vision may result from this. It also makes it challenging to concentrate and read.
Young adults are most frequently affected by Convergence Insufficiency, but anyone can experience it. Visual exercises are frequently used as treatment. Wearing specialized eyewear is an additional option to alleviate your symptoms momentarily.
Knowing Convergence Insufficiency Better
Your brain controls how your eyes move. You look at something close by, your eyes turning inward to focus on it. This deliberate movement is known as convergence. It allows you to read or use your phone while performing close work.
The condition causes one or both of your eyes to turn away when you look at something nearby. Doctors are unsure of what causes the disease. However, there is a connection to brain-related conditions.
The reason behind this disease could be:
A traumatic brain surgery
Also, it could be a genetic disease. If any of your relatives have this condition, you are prone to be caught by one. You can also blame excess screen time for this.
Symptoms of Convergence Insufficiency
Because of so many causes of the disease, the symptoms experienced by each person could be different from others. If you face any of the symptoms mentioned below, you should visit your eye doctor.
Eye strain may be the most common symptom. Your eyes may be scratchy, painful, or exhausted.
The inability to see is another symptom. If your eyes don’t move simultaneously, you might experience double vision. There may be some fuzziness.
A person with this disease may be able to see a single image by closing one eye.
Due to vision issues and eye strain, your head may hurt. Additionally, vertigo and motion sickness could result.
While you read, it might seem as though the words are moving. For young children, learning to read can be difficult.
It can be challenging to focus and pay attention. Learning could be hampered by slow or avoidant behavior on the part of the kids.
The brain may ignore one eye for correct vision problems. This condition is referred to as vision suppression.
Although vision suppression prevents you from experiencing double vision, it does not solve the problem. It can also impair coordination, perception of distance, and athletic performance.
Treatment of Convergence Insufficiency
The condition cannot be treated with standard eyeglasses, contact lenses, medications, or surgery. Home-based convergence therapy is regarded as one of the most effective treatments for this disease. Vision therapy aims to improve 3-D vision, depth perception, and clear binocular vision by training the eyes to work together.
However, the best type of treatment is determined by your age, preferences, and proximity to a doctor’s office. Treatment options include:
Computer Vision Therapy
VR exercises for Convergence Insufficiency
Video games may be a more effective means of treating Convergence Insufficiency, claim researchers at the University of New South Wales in Sydney, Australia. They found that virtual reality (VR) visual exercise games that maintain single, undistorted binocular vision while increasing convergence are a practical treatment option.
Given that adult patients frequently stop their treatments when their symptoms get better but before they finish, the researchers think that the increased compliance of the game modality will be helpful in treating Convergence Insufficiency.
The creation of virtual reality eye exercises also aims to improve convergence while maintaining single, precise, and stereoscopic vision.
It is effortless to wear while taking various vision tests in virtual reality. Due to their complete immersion in virtual reality, patients are more likely to participate. Patients may react more positively if they actively participate in their treatment.
Furthermore, VR vision therapy can be tailored to the particular needs and reactions of the patient. Vision therapy exercises are also much more practical and goal-focused.
Games and exercises used in vision therapy are becoming increasingly well-liked as a program for vision rehabilitation and a practical option for vision correction. With improvements in vision and eye-hand coordination, the patient may be better able to take charge of their daily responsibilities.
So be sure to discuss virtual reality vision therapy with your eye doctor if you have Convergence Insufficiency.