This turning also may be constant, in which an eye turns all the time, or it may be intermittent. It may also alternate so that either eye turns. There are many different causes of strabismus. The specific treatment is dependent on the specific type and cause. Strabismus can be treated at any age.
Some factors favor younger patients while compliance and motivation are more favorable with adults.
Treatment typically consists of prescription lenses and prisms and a program of vision therapy. Surgery may cosmetically straighten the eyes but does not typically improve visual function. The prognosis for optimal outcome in these cases is enhanced through pre and post-surgical vision therapy. Whether it is constant or intermittent, strabismus always requires treatment. It rarely goes away by itself nor do children outgrow it.