Welcome to the forum Bradinn, lovely to have you. As Bec says, a change of symptoms is expected. My daughter with PTSD has gone through massive changes in her symptoms in the last few months, including very vivid hallucinations. As Bec says this can be due to stress, exhaustion, or other factors in life. You mentioned your wife weaning off Risperidone; this could definitely be a factor as well. In any event, there really is nothing to fear, so please do not be overly concerned. Welcome once again, I do hope you enjoy your time here.