I have a recent dx of Trigeminal Neuralgia from Primary Care and have been referred to Neurology for further evaluation. The pain distribution is unilateral and follows the sensory distribution of cranial nerve V at the maxillary area. History of previous trauma (neuroplasia) dates to 1997, though asymptomatic to current presentation. There is no prior history of TMJ, aneurysms, tumors or other common precipitants. I am 61 years old, consistent with typical onset. The severe pain is transient and stabbing with no obvious triggers. Attacks are either individual or, more commonly, in clusters, punctuated by periods of relief.
The pain centers on the upper left quadrant in the region of tooth #12, an area of prior aggressive dentistry, with root canals and a cantilever bridge. #12 has a short fill. The other teeth test vital with endodontic evaluation, suggesting a medical, not dental, problem.
Pharmacologic therapy is disinclined given the adverse profiles of anticonvulsants and benzodiazepines. Somnolence and ataxia would be undesired. Microvascular decompression of the 3rd nerve via craniotomy seems to carry a low risk-to-benefit ratio, aside from the standard surgical concerns.
My questions are twofold:
(1) As a Kaiser patient, I am always concerned about competency. How would I best prepare for a Neurology appointment. What is a reasonable expectation from an exam (procedures, labs, tests, etc.) to differentiate this problem correctly as being medical, not dental, TN vs. sinusitis or other etiology?
(2) Are there any natural medicine strategies (minerals, herbs, vitamins, chiropractic, acupuncture) that have demonstrated efficacy beyond anecdotal reports?
Thank you in advance for your consideration.