1. Pain pathophysiology/ Referred pain
Lec - 8

3. Referred pain

4. Convergence Theory / Referred pain

5. Parietal & Visceral pain

6. Headache (Frontal & Occipital )

7. the middle meningeal artery is very sensitive to pain & rich in pain receptors.

8. Common headache and facial pain syndromes;
Tension headache
Migraine
Cluster headache
Raised Intracranial pressure
Trigeminal neuralgia
Post-herpetic neuralgia (after herpes zoster)

9. Important points in the headache history
The tempo of onset
The time of the day of onset of maximal pain
The effect of posture, coughing and straining
The location of the pain
Any associated symptoms

12. Trigeminal Neuralgia