what causes eye nerves to move to
Chapter 4 - Extraocular movement. Eye movements are controlled by muscles innervated by cranial nerves III, IV and VI. In this chapter, the testing of these cranial nerves will be discussed. The most common symptom of damage to these nerves is double vision. The oculomotor nerve has the additional function of control of the pupil and therefore this will be discussed here as well. Eye movements are carefully controlled by other systems.