Introduction to Orofacial Pain

Question 1

how do we feel pain?

Answer 1

nociception
peripheral nerve transmission
spinal modulation
central appreciation

Question 2

what are some main sensory nerves in the head & neck?

Answer 2

CN V - Trigeminal
CN VII - Facial Nerve
CN IX - Glossopharyngeal
Cervical 1-3

Question 3

What is referred pain?

Answer 3

sensation of discomfort from a specific area resulting in pain in a DIFFERENT area which also shares common nerve pathways

Question 4

what are some referred pain examples in regards to pain from the heart?

Answer 4

• down the arm
• below ribs
• pain up to the neck jaw and teeth
• shoulders