City University of London is conducting a research study in order to understand more about how Charles Bonnet Syndrome (CBS) impacts on people’s day-to-day lives, and other factors that may be linked with the hallucinations. In order to do this, they need to collect information from people with CBS as well as people with sight loss who do not have CBS.

You can find out more about the study, and complete the survey, which should take around 15 minutes, here.

It is hoped that information from the study will help in the development of new treatments for CBS in the future.