After thirty ... no forty years, has this condition been identified & correctly diagnosed? I have been incorrectly diagnosed over the years for Trigeminal Neuralgia, dental problems, jaw alignment problems ... allergies to dust, to foods, depression - you name it. & I've been on every kind of painkiller. We will see. I start taking Indomethacin later today and will consequently come of Gabapentin & the antehistamines ... an Co-codomol. On verra.