Suggested Pre-Referral Evaluation and Management Guidelines
Diagnosis and management of patients with reduced vision; blind spots owing to disorders of the optic nerve and its connections to the brain; subnormal vision that is not explained by abnormalities of the eyes; double vision; abnormalities of the pupils; droopy eyelids; and any condition in which there may be a brain abnormality causing a disturbance of vision, alignment of the eyes, or abnormal eye movements.