What are the symptoms of adult strabismus?
If strabismus has been present since childhood, symptoms are usually minimal. If the strabismus develops in late childhood or adulthood, the most common symptom is double vision. Some adults with strabismus will have eye strain, discomfort with reading, headaches, or may even or turn or tilt their head to use their eyes together. Children and adults who turn their eyes outward (exotropia) often squint or close one eye in bright sunlight.
