When you have just been diagnosed, you will need to find an expert neurologist who can provide you with the right treatment for your condition, which mainly consists of an anticonvulsant or a combination of several anticonvulsants.
You will also need to ask your neurologist for a high quality MRI scan with contrast (MRA) to look for any possible compressions.
You should then ask your GP or neurologist for a referral to an expert neurosurgeon who can interpret the results of the scan, as most neurologists and radiologists do not have the expertise that is required for an accurate diagnosis, especially in the case of blood vessels pressing against the trigeminal nerve.
Most cases of TN involve compressions of an artery against the fifth cranial nerve, but compressions can also show up elsewhere, in the posterior fossa area, for example, especially in women.
In case of compressions, a neurosurgeon will most likely suggest MVD, which is the best surgical treatment for type 1 TN.
If you do not have any compressions, you can still opt to undergo one of the nerve damaging procedures, such as a needle rhizotomy or GammaKnife, which are also quite successful in relieving facial pain.
It is very important to obtain a correct diagnosis.
Watch out for dentists who diagnose people with obscure diseases such as NICO, which is a highly controversial diagnosis, or osteomyelitis.
If infection does not show up in your blood, your white blood cell count is normal and your inflammatory markers are fine, it is not necessary to pull out any teeth, remove an entire jaw bone, undergo a bone curettage or be treated with antibiotics!
Do not be tempted to undergo any other unnecessary and costly treatments such as root canal procedures.
Pulling out teeth in a person with TN does not help relieve the pain, since TN is not caused by infection.
It is nerve pain.
You will probably have noticed that taking opioids or regular strong painkillers are not very useful in treating TN.
Anticonvulsants work much better for nerve pain and only a neurologist can prescribe those.
If I had known all of the above, I would have consulted a neurologist much sooner, preferably one familiar with facial pain. I would have asked for an MRA and for an immediate referral to a neurosurgeon.
Instead, I was diagnosed with sinusitis, migraines with trigeminal features, trigeminal autonomic headaches and chronic osteomyelitis before I finally managed to obtain a correct diagnosis... after 30 years of ever increasing pain and suffering.
I underwent MVD for type 1 TN with very good results and finally found the right combination of anticonvulsants that appeared to be quite successful in treating my type 2 TN.
I will probably need to undergo a needle rhizotomy in the future and have ended up in hospital quite a few times needing Dilantin or lignocaine infusions due to a huge flare up or my medications losing their effectiveness.
Treating TN remains a huge challenge for most neurologists!