Strabismus is commonly known as crossed eyes, wandering eyes or floating eyes. In adults, it often results from progressive untreated or unsuccessfully treated strabismus in childhood. Those who are born with strabismus often develop amblyopia (lazy eye), which occurs when the eye that is out of alignment loses communication with the brain.

Strabismus in adults can also result from illnesses, such as thyroid disease, or from an eye injury. When it is acquired in adulthood it often leads to double vision because the eyes are out of line with each other, yet the brain communicates with both eyes.

In addition to problems with vision, strabismus affects appearance and communication because it diminishes one's ability to make eye contact, which can become a disadvantage in both personal and professional livelihood. Adults with strabismus have reported that their self-esteem, communication, and in some cases driving and reading skills improve with successful treatment.

At Children's Hospital Boston, pediatric ophthalmologists who specialize in the delicate eye muscle surgery required to fix strabismus see both children and adults.

For more information see the Pediatric and Adult Strabismus Service or call to schedule an appointment.