Amblyopia, or “lazy eye,” in children may be better treated by methods that require both eyes to work together, rather than patching the stronger eye, according to research by the University of Michigan. A study found that visual stimuli for mice presented to both eyes helped improve the visual function of those with amblyopia, and optimally restoring binocular visual cortical responses in mice with amblyopia involved enriched binocular experience followed by sleep. As a result, the new data suggests new data-driven treatment options for children with amblyopia, which could affect around 1% to 6% of the population.

As technology usage has increased significantly in the recent years, more and more people, especially children, are being diagnosed with common vision problems such as amblyopia (lazy eye) and strabismus (crossed eyes). However, a new form of treatment has been found effective in treating these conditions – binocular visual stimulation followed by sleep. In this article, we will explore the benefits of this innovative treatment method and how it could potentially revolutionize the way we approach vision problems in children.


Lazy eye, scientifically known as Amblyopia, is a vision disorder that commonly affects children and babies. For years, patching the stronger eye has been the traditional approach to tackling this issue. However, recent research has pointed towards the possibility that methods that require both eyes to work together may offer more effective results. Additionally, the correct timing of sleep can help neural networks in children’s brains repair or restructure themselves better.

A study led by University of Michigan researcher Sara Aton focused on integrating these two approaches. The team produced data that highlighted how mice with Amblyopia that were exposed to visual stimuli presented to both eyes had a more complete recovery of their visual function compared to mice that received treatment to only the weaker eye. The research also emulated the patching therapy, where the mice had the stronger eye closed, in some cases. The team discovered that binocular visual stimulation produced better brain plasticity.

Additionally, the researchers investigated the significance of the timing of sleep with respect to therapy. The mice that were allowed to sleep right after their enriched visual experience had even better results than those that did not sleep, and some benefits were reversed in the mice whose sleep was disrupted within the first few hours of visual stimulation.

The findings indicate that traditional treatments for children and adults with Amblyopia may leave room for improvement. The study advocates for more recent and improved techniques that focus on making both eyes work together.

Aton hopes that their research will open up new ways for clinicians to approach Amblyopia in pediatric patients, who are estimated to comprise between 1% and 6% of the population. She suggests that this breakthrough, implemented with optimal sleeping patterns, will lead to better and data-driven treatment options for children.


In conclusion, it is evident that binocular visual stimulation followed by sleep may provide an effective treatment for common vision problems in children such as amblyopia and strabismus. By engaging both eyes simultaneously, binocular visual stimulation can help strengthen the connections between the brain and the eyes, improving visual acuity and depth perception. When combined with adequate sleep, this treatment can further optimize visual development during critical periods of brain plasticity. As healthcare professionals continue to explore new methods for treating childhood vision problems, binocular visual stimulation offers a promising avenue for improving visual outcomes in young patients.