My Mother, age 90, was taken to hosp. a couple of years ago and was diagnosed with a condition I cannot remember the name of. She was prescribed Gabbapentin which she was told she must take 3 times daily for life. She does, but it seems to be re-occurring. She is currently in hosp, for pneumonia and the staff does not recognize the condition I m talking about. The main symptoms are severe neck and head pain and difficulty opening her mouth. Do you know from these symptoms what this condition may be called? Thank you Uta