Common ground
Dr. Nye emphasized the need to be aware of the dangers of medication overuse headache, but noted that clinicians should address the problem to ensure that patients are empowered, potentially providing preventive medications and encouraging more effective use of daily abortive medications.
In response, Dr. Rizzoli suggested that the two agreed on many issues. For her part, Dr. Nye agreed that medication overuse headache is a muddy concept that needs more research to understand the relationship between opiate use and chronic migraine, “but I do think there have been some good studies of fMRI evaluating the difference between those with medication overuse headache and seeing how they convert back to a different underlying network (following medication withdrawal). I do agree that there is probably a subpopulation that is not affected by medication overuse headache,” Dr. Nye said.
In the end, both expressed concerns for the patient. “I share Barbara’s concern that we need to be mindful and protect our patients from medication use, but on the other hand I think we also need to protect our patients from the complications of having a diagnosis of medical overuse and the stigmatization that goes with that. That particular issue goes both ways,” said Dr. Rizzoli.
“I absolutely agree with that,” responded Dr. Nye.
Dr. Nye is on the advisory boards for Biohaven, Upsher Smith, and Impel. She is a trial site principal investigator for Allergan, Amgen, and Satsuma. Dr. Rizzoli has been a consultant for Nestle and served on the scientific advisory or data safety monitoring board for Biohaven and Xoc Pharma. He has also received research support from Allergan.