Dyskinesia: Dystonia (Spasmodic torticollis, Meige's, Blepharospasm) • Chorea (Choreoathetosis) • Myoclonus (Myoclonic epilepsy)
Meningitis/Arachnoiditis: Bacterial (Tuberculous, Haemophilus, Pneumococcal) • Viral (Herpesviral) • Fungal (Cryptococcal) • Aseptic (Drug-induced)
LMN only: PMA • PBP (Fazio-Londe, Infantile progressive bulbar palsy) • SMA (SMN-linked, Kennedy disease, SMAX2, DSMA1)