Facial pain with cranial nerve symptoms ... demyelination (eg, trigeminal neuropathy in multiple sclerosis), tumours, vascular diseases, trauma, and operations (eg, anaesthesia dolorosa after surgical ...

The convergent inputs to the central projection of the trigeminovascular system, the trigeminal nucleus caudalis and the C1 and C2 regions of the spinal cord, collectively known as the ...

If treatments aren't effective and you didn't have an MRI during the diagnostic process, your healthcare provider may order imaging tests to determine why you're still having headaches. A pinched ...