having hallucinations must be very frightening to your mom. I found a great article that outlines how people can help a family member with Charles Bonet. I hope you find it helpful. https://www.charlesbonnetsyndrome.org/index.php/cbs-ii/carer-support#:~:text=Provide%20reassurance%20to%20the%20person,can%20reduce%20anxiety%20and%20fear.
Regards, Sharon Moore patient leader