Two images of the same child. The top image shows the left eye slightly cross-eyed. This is fixed in the bottom picture by stretching the extra skin around the eye. A<unk>  is an abnormal movement of the eyes. It is often found as a symptom for subdural hematoma or some people may have it from birth.
Deviated gaze
Facial toning
Auditory exclusion
Audio-visual entrainment
Conjugate eye movement
Stuttering
Binocular dysphoria
Hypernasal speech