Charles Bonnet syndrome (CBS) is a common condition among people who’ve lost their sight.

It causes people who have lost a lot of vision to see things that aren’t really there – medically known as having a hallucination.

CBS hallucinations are only caused by sight loss and aren’t a sign that you have a mental health problem.

Our Understanding Charles Bonnet syndrome guide is accredited by the Royal College of Ophthalmologists. It’s designed to give you a detailed understanding of your eye condition and helpful advice on next steps.

Download our full guide on Charles Bonnet syndrome as a PDF (783KB)

If you’re concerned about the condition and its impact on your day-to-day life, you can contact us directly.