movement disorders e.x. Tardive dyskinesia resulting from antipsychotic use as it is usually irreversible -increases in frequency with high doses and prolonged treatment
extrapyramidal side effects (EPS)
weight gain, new onset diabetes, and increased triglycerides and cholesterol
sedation, orthostatic hypotension (drop in blood pressure when going from sitting to standing), and potentially fatal heart conduction abnormalities (**QT prolongation)