"The bent nuns convent". Antipsycotic-induced Pisa Syndrome and Camptocormia.

Camptocormia is an involuntary flexion between 15-45° of the thoracolumbar spine when standing, walking or sitting, which disappears completely in the supine position. Is associated to Parkinson's disease and other neurodegenerative conditions, being its physiopatology unknown. We report three cases of atypical anti-psychotic induced camptocormia.