Bromocriptine-induced trigeminal neuralgia attacks in a patient with a pituitary tumor.

@article{Ferrari1988BromocriptineinducedTN,
  title={Bromocriptine-induced trigeminal neuralgia attacks in a patient with a pituitary tumor.},
  author={Marcella De Ferrari and J. T. De. Haan and A P van Seters},
  journal={Neurology},
  year={1988},
  volume={38 9},
  pages={
          1482-4
        }
}
We describe a patient who suffered from ophthalmic trigeminal neuralgia as an isolated symptom of a noninvasive pituitary tumor. Bromocriptine appeared to provoke the attacks within hours. This provocation could be prevented by domperidone. After adenomectomy, both spontaneous and induced attacks disappeared. Acute transient cell swelling may be the mechanism by which bromocriptine induced the neuralgic attacks.