... caused by 2 yrs of being given too strong a dose of Latuda? I was started on 80mg worked fine until weight loss surgery. Doc increased dose to 160 because i was unable to eat solid food for a time and she said i was not recieving full dose of 80mg. Dosage was never lowered when i was able to eat the necessary calories. I remained on the higher dose until my current pcp realized i could not control the movement in my face and neck any longer. Im not trying to bash the med provider she had no idea at the time. Latuda was fairly new on the market then. Even the pharmacy that filled my prescription every month during that time had not heard of this possible side effect.