%0 Journal Article %T A Case Report of Yi-Gan San for the Treatment of Visual Hallucinations in a Patient with Charles Bonnet Syndrome Secondary Due to a Meningioma | Insight Medical Publishing %A Ichiro Ishikawa %A Junichi Danjo %A Sonoko Danjo %A Yu Nakamura %J Journal of Surgery and Emergency Medicine %D 2018 %X Objective: We report a case of Charles Bonnet syndrome (CBS) with visual hallucinations caused by a meningioma that was successfully treated using Yi-gan san (YGS) without surgery. Case Report: An 83-year-old male patient with a known giant olfactory groove meningioma developed visual hallucinations and irritability. CBS was suspected, thus YGS was prescribed at 7.5 g/day. After 2 weeks, his symptoms had resolved. Conclusions: Our findings suggest that treatment with YGS may help ameliorate visual hallucinations and improve the quality of life of elderly dementia patients. %U http://www.imedpub.com/articles/a-case-report-of-yigan-san-for-the-treatment-of-visual-hallucinations-in-a-patient-with-charles-bonnet-syndrome-secondary-due-to-a.php?aid=21786