It is commonly acknowledged that otitis media with effusion (OME) can cause
behavioural disturbances and that this can be relieved by grommet insertio
n. However, this widely-held perception has not been documented in the lite
rature. In this study parents were asked to complete a short behavioural qu
estionnaire on the day of the admission and 6 weeks later. A total of 32 ch
ildren admitted to the Day Care Unit for insertion of grommets at The Royal
National Throat, Nose and Ear Hospital, London, UK, were recruited. There
was a significant behavioural change, evident by the difference in the scor
es before and after grommet insertion (P < 0.001).