advertisement
Abstract #12024 Published in IGR 7-1
Herb and vitamin supplementation use among a general ophthalmology practice population
West AL; Fetters MD; Hemmila MR; Gorenflo DW; Kiyota A; Moroi-Fetters SAmerican Journal of Ophthalmology 2005; 139: 522-529
PURPOSE: To survey comprehensive ophthalmology patients about their use of vitamins and herbal supplements. DESIGN: Cross-sectional survey. METHODS: A survey instrument was developed and distributed to 397 patients presenting to a main campus university-based comprehensive ophthalmology clinic and to an off-site comprehensive ophthalmology clinic. Information gathered included demographics, use of prescription medications, use of vitamin and herbal supplements, the reasons for using these supplements, perceived benefits of these products, where the information regarding them was gathered, and with whom patients had discussed their use. RESULTS: Fifty-eight percent of patients reported nearly daily use of vitamins. Multivitamins were the most common vitamin and were used by 46% of the patients. Eight percent of patients used herbal products on a daily basis. Twenty-six percent learned about vitamins from their primary care physician (PCP), and just 2% from their ophthalmologists, while 35% discussed their actual use with a PCP, and 5% with their ophthalmologists. Just 2% of these patients learned of herbs from a PCP, and < 1% from an ophthalmologist. Older patients used multivitamins and other vitamins most frequently, while gender and education were not predictive of vitamin or herbal use. Mean monthly spending on vitamins by users was 15.74 dollars, while herbal users spent a monthly mean of 15.35 dollars. CONCLUSIONS: Vitamins and herbs are used by a significant number of patients in a comprehensive ophthalmology setting. Given the prevalence of vitamin and herbal use, ophthalmologists should systematically inquire about their use.
Dr. A.L. West, Department of Ophthalmology, University of Michigan Health System, Ann Arbor, Michigan 48105, USA. adrwest@umich.edu
Classification:
11.15 Other drugs in relation to glaucoma (Part of: 11 Medical treatment)
