Saw this post and had to pop in. First I have not been dx with TN however I am pretty sure that is what is causing my facial pain.

I have had on and off numbness (not true numbness, sensation of numbess) on the right side of my face from my ear over to the edge of my nose and up to just under my eye. More recently I have had it travel into my ear canal and up behind my eye.

I had one or two days around Christmas where I had burning senstion of my right eye and stabbing pain in the corner of the eye.

Last week I had 2 episodes each day for two days off awful electric like pain starting near my ear and travelling across my cheekbone toward my nose. They came in flashes and they were quick.

Again, last week along my hairline above my forehead on the right side it felt like I had bugs crawling in my hair but there was nothing there (eewww I know)

I am having muscular twitches to that side of my face as well.

Thanks for letting me share!