Functional cortical spasm. Tor ticollis spasticus. Torticolis mental (Brisaud). Torticolis psychique ou polygonal (Grasset)

Thanks to an accidental coincidence of circumstances, I have the opportunity to present to you today a number of patients obsessed with one of these nervous sufferings, which are still, in many respects, a mystery for the clinician. Pay attention first of all to this patient.