Context
Cranial nerve (CN) injuries may arise as a result of trauma or disease. Any of the 12 cranial nerves may be affected either alone or in combination.
This session will look at CN I to VI in turn, and review:
- The structures each nerve supplies
- Signs of injury to the cranial nerve
- How to test the cranial nerve
- Traumatic causes of injury
- Medical causes of injury
- Situations in which cranial nerves are commonly injured together