European journal of neurology : the official journal of the European Federation of Neurological Societies
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Medication-overuse headache (MOH) is a chronic headache (≥15 days/month) associated with overuse of acute headache medication. The objective was to investigate headache-related disability before and after self-detoxification from MOH in the general population, as well as possible predictors for successful outcome. ⋯ Medication-overuse headache causes substantial disability in the general population. Self-detoxification leads to reduced headache frequency and disability, although 24% of the participants did not complete self-detoxification. Detoxification should be offered to MOH patients as early as possible with a focus on headache frequency, disability and psychological distress.