It's Never Too Late To Treat a Lazy Eye

What is brain plasticity?

The brain has an incredible feature known as plasticity which means it can always adapt and be trained to strengthen and to perform new functions. This applies greatly to the treatment of amblyopia, a neural abnormality of vision, in which the brain and the visual pathways can be trained to work together properly as a team without suppressing the lazy eye. Plasticity is not limited to a certain age and it applies in adulthood as well, yielding effective results for patients who are both younger and older. This special feature that our brain possesses allows us to learn new skills, to recover from various setbacks and to constantly be growing.

What happens if amblyopia is left untreated?

It is so important to understand that it is never too late to treat a lazy eye because the alternative of leaving this condition untreated can have serious consequences and lead to various conditions, such as:

• Strabismus - this is when the eyes are crossed as opposed to being properly aligned 
• Central vision issues - an untreated lazy eye can cause central visual impairment
• Blindness - permanent vision loss can be caused by an untreated lazy eye; lazy eye is the most common cause of single vision loss in the U.S. 

Treatment Methods for Adults with Amblyopia

After a comprehensive assessment, a customized treatment plan will be created for the patient’s individual needs and visual skills. There are different methods for treating a lazy eye and often patients benefit from a combination of techniques:

• Prescription glasses - are used to correct any refractive error, such as nearsightedness, farsightedness or astigmatism
• Vision therapy - uses different exercises to strengthen how the brain works together with the eyes to optimize the entire visual system.
• Eye patching - scientific studies prove that long hours of eye patching is no longer the effective method for treatment, but rather a combination of vision therapy and a few hours of patching is at least just as effective as full-time patching
• Atropine eye drops - scientific research proves that daily administration of eye drops used to fog the vision from one eye, allowing the lazy eye to strengthen, is no longer the most effective method of treatment. Using the eye drops only on weekends will yield the same results as daily administration.
• Virtual Reality - the FDA approved a virtual reality treatment method for amblyopia in which the patient watches modified movies and TV shows in order to strengthen the lazy eye using a virtual reality headset. Each eye receives its own image with different contrasts and learns to work optimally with the other eye and the brain in order to perceive the images properly