
Volume 37 · Number 8
AUGUST 2007
Charles Bonnet Syndrome: Long-term Outcome of Treatment
By
Charles Bonnet syndrome (CBS) was first described by Swiss philosopher Charles Bonnet in 1760. The defining characteristics of the syndrome include visual impairment, complex visual hallucinations, preservation of mental competence, and insight. The syndrome is an infrequently diagnosed but rather common cause of complex visual hallucinations. Its prevalence in patients with visual impairment varies from 10% to 15%, and it occurs most commonly in elderly people. The common conditions leading to the syndrome are age-related macular degeneration, glaucoma, and cataract.
ABOUT THE AUTHORS
Nahla Mahgoub, MD, is Staff Psychiatrist, Weill Cornell University-Westchester Division, New York. Michael Serby, MD, is Professor of Clinical Psychiatry, Beth Israel Medical Center, Albert Einstein College of Medicine, New York.
Address correspondence to Dr. Mahgoub via e-mail at: [email protected].
Dr. Mahgoub and Dr. Serby have disclosed no relevant financial relationships.

Please note, you must read all CME articles in this issue to take the CME Quiz.
The Magic of Large Numbers versus Clinical Experience
Jan Fawcett, MD
A Woman with Bipolar Disorder who had Thyroid Cancer
Jan Fawcett, MD
A 35-year-old Female Patient with Bipolar Disorder
Robert M. Post, MD
Dealing with Task Avoidance in a 23-year-old Woman with Failure to Thrive
Stephen P. McDermott, MD
The Silent Victims: Effects of War and Terrorism on Child Development
Anas Alkhatib, MD;
Judy Regan, MD, MBA, JD;
Donna Barrett, MSN, APRN(BC)




