Hello
Thank you for the questions, may I know what anti-psychotic medications the patient atha is on and how long is she taking for?
Next Steps
Consider decreasing a dose of anti-psychotics consulting the doctor who started those anti-psychotics medications and consider analgesics safe in her case for pain management. Yes this can get treated with proper advice and medications provided it's side effect related to anti-psychotics.
Health Tips
Be careful with such medications and keep regular follow up with the doctor. Do not let her stay alone and give all medications under supervision.