Article Text
Mailbox
Charles Bonnet syndrome and brimonidine: comments
Statistics from Altmetric.com
We read, with interest the article published in the BJO by Tomsak et al.1 Interest in the Charles-Bonnet syndrome (CBS) has escalated of late, highlighting the probable 15% incidence of the condition in patients with significant visual impairment coupled with a clear sensorium.2
The authors implied that CBS was induced in four patients by brimonidine tartrate on the basis of patient age and the instigation of brimonidine therapy, with discontinuation resulting in eventual resolution of the hallucinations. Firstly, the diagnostic criteria proposed by Gold and Rabins3 and Podell et al,4 …