CBS Defined

A vision-impaired
person of sound mind experiences
phantom images (visions) in
their visual field.

National helpline
1300 121 123



Charles Bonnet Syndrome Foundation (CBSF) is dedicated to:


  • Assist people affected by CBS (including significant others).
  • Educate the general public about this condition.
  • Educate health care practitioners of its clinical profile.
  • Research the cause/s, prevention and treatment of CBS.




CBSF extends its gratitude to law firm K&L Gates (formerly known as Middletons) who have generously supported (to) the establishment of the Foundation.