I have trigeminal neuropathy as a result of dental work. I cannot find any treatment except for neuralgia. I have no pain, just a thick, numb feeling in my left cheek, lower jaw, and tongue. I lisp a bit when I talk when I am not careful to enunciate. All the usual neuralgia drugs for epilepsy and depression have been tried to no avail. Has anyone had any help? I am trying Vit B12 on my own. Iceing relieves the drawing-in feeling at night, and I use a lemon drop in the angle of the jaw to distract from the discomfort. NOT PAIN.