Treatment of Dystonia in Primary Generalized or Primary Segmental Dystonia

This protocol addresses patients with primary generalized dystonia or primary segmental dystonia — a setting in which an evidence-based first-line treatment approach is indicated.

Management in this population involves pharmacological therapy with oral medication and, where appropriate, botulinum toxin (BoNT) injections. The complete regimen — including specific agents, decision criteria, and sequencing — is available in the full protocol.