My 87 y/o mom was recently switched to 1 mg from 300 mg seroquel for her delusions + hallucinations. Now she has a quivering lip and cant sleep well at night. Her psychiatrist is on vacation + primary dr says it is not his field. She lives alone and functions for the most part. I live 10 min away so am there if she needs me. She refuses to go to assisted living or any home heath care.