Amblyopia tagged posts

Temporarily anesthetizing the retina briefly reverts the activity of the visual system to that observed in early development and enables growth of responses to the amblyopic eye, new research shows.

In the common vision disorder amblyopia, impaired vision in one eye during development causes neural connections in the brain’s visual system to shift toward supporting the other eye, leaving the amblyopic eye less capable even after the original impairment is corrected. Current interventions are only effective during infancy and early childhood while the neural connections are still being formed.

But a new study in mice by neuroscientists in The Picower Institute f...

Electronic glasses have been proven as effective as eye patches for lazy eye in children. Credit: American Academy of Ophthalmology

Programmable digital glasses for lazy eye work as well as eye patching, study shows, improving vision by about 2 lines on the reading chart after 3 months. First new effective lazy eye treatment in 50 years. Amblyopia remains the most common cause of visual impairment in children.The child needs to receive treatment by the age of 8 or so while their eyes and brain are still developing, or he or she could become blind in the weaker eye.

Unfortunately, its hard getting kids to comply with lazy eye treatments like eye patches or medicated drops.Nearly 15% refuse to take eye drops at all. Both drops and eye patches work based on the occlusion method...